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Li D, Zhang Y, Sun F, Felidj N, Gagey-Eilstein N, Lamouri A, Hémadi M, Nizard P, Luo Y, Mangeney C. Dual-Probe SERS Nanosensor: A Promising Approach for Sensitive and Ratiometric Detection of Glucose in Clinical Settings. ACS Appl Bio Mater 2024; 7:2254-2263. [PMID: 38568747 DOI: 10.1021/acsabm.3c01250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Diabetes is a major global health concern, with millions of annual deaths. Monitoring glucose levels is vital for clinical management, and urine samples offer a noninvasive alternative to blood samples. Optical techniques for urine glucose sensing have gained notable traction due to their cost-effectiveness and portability. Among these methods, surface-enhanced Raman spectroscopy (SERS) has attracted considerable attention thanks to its remarkable sensitivity and multiplexing capabilities. However, challenges remain in achieving reliable quantification through SERS. In this study, an alternative approach is proposed to enhance quantification involving the use of dual probes. Each probe is encoded with unique SERS signatures strategically positioned in the biologically silent region. One probe indicates the glucose presence, while the other acts as an internal reference for calibration. This setup enables ratiometric analysis of the SERS signal, directly correlating it with the glucose concentration. The fabrication of the sensor relies on the prefunctionalization of Fe sheets using an aryl diazonium salt bearing a -C≡CH group (internal reference), followed by the immobilization of Ag nanoparticles modified with an aryl diazonium salt bearing a -B(OH)2 group (for glucose capture). A secondary probe bearing a -B(OH)2 group on one side and a -C≡N group on the other side enables the ratiometric analysis by forming a sandwich-like structure in the presence of glucose (glucose indicator). Validation studies in aqueous solutions and artificial urine demonstrated the high spectral stability and the potential of this dual-probe nanosensor for sensitive glucose monitoring in clinical settings.
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Affiliation(s)
- Da Li
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, CNRS, F-75006 Paris, France
| | - Yang Zhang
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, CNRS, F-75006 Paris, France
| | - Fan Sun
- PSL Université, Chimie Paris Tech, IRCP, CNRS, F-75005 Paris, France
| | - Nordin Felidj
- Université Paris Cité, CNRS, ITODYS, F-75013 Paris, France
| | | | | | - Miryana Hémadi
- Université Paris Cité, CNRS, ITODYS, F-75013 Paris, France
| | - Philippe Nizard
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, CNRS, F-75006 Paris, France
| | - Yun Luo
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, CNRS, F-75006 Paris, France
| | - Claire Mangeney
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, CNRS, F-75006 Paris, France
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2
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Chen H, Nizard P, Decorse P, Nowak S, Ammar-Merah S, Pinson J, Gazeau F, Mangeney C, Luo Y. Dual-Mode Nanoprobes Based on Lanthanide Doped Fluoride Nanoparticles Functionalized by Aryl Diazonium Salts for Fluorescence and SERS Bioimaging. Small 2024; 20:e2305346. [PMID: 37875723 DOI: 10.1002/smll.202305346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 09/01/2023] [Indexed: 10/26/2023]
Abstract
The design of dual-mode fluorescence and Raman tags stimulates a growing interest in biomedical imaging and sensing applications as they offer the possibility to synergistically combine the versatility and velocity of fluorescence imaging with the specificity of Raman spectroscopy. Although lanthanide-doped fluoride nanoparticles (NPs) are among the most studied fluorescent nanoprobes, their use for the development of bimodal fluorescent-Raman probes has never been reported yet, to the best of the authors knowledge, probably due to the difficulty to functionalize them with Raman reporter groups. This gap is filled herein by proposing a fast and straightforward approach based on aryl diazonium salt chemistry to functionalize Eu3+ or Tb3+ doped CaF2 and LaF3 NPs by Raman scatters. The resulting surface-enhanced Raman spectroscopy (SERS)-encoded lanthanide-doped fluoride NPs retain their fluorescence labeling capacity and display efficient SERS activity for cell bioimaging. The potential of this new generation of bimodal nanoprobes is assessed through cell viability assays and intracellular fluorescence and Raman imaging, opening up unprecedented opportunities for biomedical applications.
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Affiliation(s)
- Huan Chen
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Paris, F-75006, France
- Université Paris Cité, CNRS, Laboratoire Matière et Systèmes Complexes MSC, Paris, F-75006, France
| | - Philippe Nizard
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Paris, F-75006, France
- Structural and Molecular Analysis platform core facility of BioMedTech Facilities INSERM US36, CNRS UAR2009, Université Paris Cité, Paris, F-75006, France
| | | | - Sophie Nowak
- Université Paris Cité, CNRS, ITODYS, Paris, F-75013, France
| | | | - Jean Pinson
- Université Paris Cité, CNRS, ITODYS, Paris, F-75013, France
| | - Florence Gazeau
- Université Paris Cité, CNRS, Laboratoire Matière et Systèmes Complexes MSC, Paris, F-75006, France
| | - Claire Mangeney
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Paris, F-75006, France
| | - Yun Luo
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Paris, F-75006, France
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3
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Zhang Y, Roux C, Rouchaud A, Meddahi-Pellé A, Gueguen V, Mangeney C, Sun F, Pavon-Djavid G, Luo Y. Recent advances in Fe-based bioresorbable stents: Materials design and biosafety. Bioact Mater 2024; 31:333-354. [PMID: 37663617 PMCID: PMC10474570 DOI: 10.1016/j.bioactmat.2023.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 09/05/2023] Open
Abstract
Fe-based materials have received more and more interests in recent years as candidates to fabricate bioresorbable stents due to their appropriate mechanical properties and biocompatibility. However, the low degradation rate of Fe is a serious limitation for such application. To overcome this critical issue, many efforts have been devoted to accelerate the corrosion rate of Fe-based stents, through the structural and surface modification of Fe matrix. As stents are implantable devices, the released corrosion products (Fe2+ ions) in vessels may alter the metabolism, by generating reactive oxygen species (ROS), which might in turn impact the biosafety of Fe-based stents. These considerations emphasize the importance of combining knowledge in both materials and biological science for the development of efficient and safe Fe-based stents, although there are still only limited numbers of reviews regarding this interdisciplinary field. This review aims to provide a concise overview of the main strategies developed so far to design Fe-based stents with accelerated degradation, highlighting the fundamental mechanisms of corrosion and the methods to study them as well as the reported approaches to accelerate the corrosion rates. These approaches will be divided into four main sections, focusing on (i) increased active surface areas, (ii) tailored microstructures, (iii) creation of galvanic reactions (by alloying, ion implantation or surface coating of noble metals) and (iv) decreased local pH induced by degradable surface organic layers. Recent advances in the evaluation of the in vitro biocompatibility of the final materials and ongoing in vivo tests are also provided.
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Affiliation(s)
- Yang Zhang
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, F-75006, Paris, France
- Université Sorbonne Paris Nord, INSERM U1148, Laboratory for Vascular Translational Science, Cardiovascular Bioengineering, 99 Av. Jean-Baptiste Clément, 93430, Villetaneuse, France
| | - Charles Roux
- Univ. Limoges, CNRS, XLIM, UMR 7252, Limoges, France
| | | | - Anne Meddahi-Pellé
- Université Sorbonne Paris Nord, INSERM U1148, Laboratory for Vascular Translational Science, Cardiovascular Bioengineering, 99 Av. Jean-Baptiste Clément, 93430, Villetaneuse, France
| | - Virginie Gueguen
- Université Sorbonne Paris Nord, INSERM U1148, Laboratory for Vascular Translational Science, Cardiovascular Bioengineering, 99 Av. Jean-Baptiste Clément, 93430, Villetaneuse, France
| | - Claire Mangeney
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, F-75006, Paris, France
| | - Fan Sun
- PSL Université, Chimie Paris Tech, IRCP, CNRS UMR 8247, 11, Rue Pierre et Marie Curie, 75005, Paris, France
| | - Graciela Pavon-Djavid
- Université Sorbonne Paris Nord, INSERM U1148, Laboratory for Vascular Translational Science, Cardiovascular Bioengineering, 99 Av. Jean-Baptiste Clément, 93430, Villetaneuse, France
| | - Yun Luo
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, F-75006, Paris, France
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Nicchio L, Médard J, Decorse P, Gam-Derouich S, Chevillot-Biraud A, Luo Y, Mangeney C, Berisha A, Averseng F, Fagnoni M, Protti S, Pinson J. Selective Nsp2- and Csp2- photografting of Au-Surface by aryldiazonium salts and arylazo sulfonates. Chemistry 2023:e202301006. [PMID: 37119526 DOI: 10.1002/chem.202301006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 04/28/2023] [Accepted: 04/29/2023] [Indexed: 05/01/2023]
Abstract
Arylazo sulfonates (Ar-N=N-SO3Na) were found to undergo photografting on gold surface through both Au-Nsp2- and Au-Csp2- bond formation. The functionalized materials have been fully characterized by Infrared reflection absorption spectroscopy (IRRAS), Raman, XPS, DFT calculations and UV-Vis absorption spectroscopy. These methods permit to evidence aromatic substituents (IRRAS), the Au-N=N signature (Raman and XPS spectroscopy) and the Bond Dissociation Energy values of the two linkages (DFT calculation). The grafting proceeds through two competitive paths, namely a stepwise reaction involving an aryl radical (for the formation of the Au-Ar bonds) and a concerted reaction on the surface of gold (for Au-N=N-Ar bond formation). The occurrence of an aryl radical upon irradiation has been fully evidenced via EPR spectroscopy. Finally, E/Z photoisomerisation of the N=N bonds present on prepared few layers films was observed by means of UV-Vis absorption spectroscopy.
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Affiliation(s)
- Luca Nicchio
- Universita degli Studi di Pavia, Chemistry, ITALY
| | | | | | | | | | - Yun Luo
- Universite Paris Cite, Lab Chim & Biochim Pharmacolog & Toxicol,, FRANCE
| | - Claire Mangeney
- Universite Paris Cite, Laboratoire de Chimie & Biochimie, Pharmacologie & Toxicology, FRANCE
| | - Avni Berisha
- University of Prishtina: Universiteti i Prishtines Hasan Prishtina, Chemistry, AUSTRIA
| | - Frédéric Averseng
- UPMC: Sorbonne Universite, Laboratoire de Réactivité de Surface, FINLAND
| | | | - Stefano Protti
- Universita degli Studi di Pavia, PhotoGreen Laboratory, ITALY
| | - Jean Pinson
- ITODYS, Université Paris Diderot, 15 Rue Jean Antoine de Baïf, 75013 Paris, Paris, FRANCE
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Xiao Y, Pandey K, Nicolás-Boluda A, Onidas D, Nizard P, Carn F, Lucas T, Gateau J, Martin-Molina A, Quesada-Pérez M, Del Mar Ramos-Tejada M, Gazeau F, Luo Y, Mangeney C. Synergic Thermo- and pH-Sensitive Hybrid Microgels Loaded with Fluorescent Dyes and Ultrasmall Gold Nanoparticles for Photoacoustic Imaging and Photothermal Therapy. ACS Appl Mater Interfaces 2022; 14:54439-54457. [PMID: 36468426 DOI: 10.1021/acsami.2c12796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Smart microgels (μGels) made of polymeric particles doped with inorganic nanoparticles have emerged recently as promising multifunctional materials for nanomedicine applications. However, the synthesis of these hybrid materials is still a challenging task with the necessity to control several features, such as particle sizes and doping levels, in order to tailor their final properties in relation to the targeted application. We report herein an innovative modular strategy to achieve the rational design of well-defined and densely filled hybrid particles. It is based on the assembly of the different building blocks, i.e., μGels, dyes, and small gold nanoparticles (<4 nm), and the tuning of nanoparticle loading within the polymer matrix through successive incubation steps. The characterization of the final hybrid networks using UV-vis absorption, fluorescence, transmission electron microscopy, dynamic light scattering, and small-angle X-ray scattering revealed that they uniquely combine the properties of hydrogel particles, including high loading capacity and stimuli-responsive behavior, the photoluminescent properties of dyes (rhodamine 6G, methylene blue and cyanine 7.5), and the features of gold nanoparticle assembly. Interestingly, in response to pH and temperature stimuli, the smart hybrid μGels can shrink, leading to the aggregation of the gold nanoparticles trapped inside the polymer matrix. This stimuli-responsive behavior results in plasmon band broadening and red shift toward the near-infrared region (NIR), opening promising prospects in biomedical science. Particularly, the potential of these smart hybrid nanoplatforms for photoactivated hyperthermia, photoacoustic imaging, cellular internalization, intracellular imaging, and photothermal therapy was assessed, demonstrating well controlled multimodal opportunities for theranostics.
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Affiliation(s)
- Yu Xiao
- CNRS Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, ParisF-75006, France
| | - Kartikey Pandey
- CNRS Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, ParisF-75006, France
| | - Alba Nicolás-Boluda
- CNRS Matière et Systèmes Complexes MSC, Université Paris Cité, ParisF-75006, France
| | - Delphine Onidas
- CNRS Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, ParisF-75006, France
| | - Philippe Nizard
- CNRS Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, ParisF-75006, France
| | - Florent Carn
- CNRS Matière et Systèmes Complexes MSC, Université Paris Cité, ParisF-75006, France
| | - Théotim Lucas
- CNRS Matière et Systèmes Complexes MSC, Université Paris Cité, ParisF-75006, France
- CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, LIB, Sorbonne Université, ParisF-75006, France
| | - Jérôme Gateau
- CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, LIB, Sorbonne Université, ParisF-75006, France
| | - Alberto Martin-Molina
- Departamento de Física Aplicada, Universidad de Granada, Campus de Fuentenueva s/n, Granada18071, Spain
- Instituto Carlos I de Física Teórica y Computacional, Universidad de Granada, Campus de Fuentenueva s/n, Granada18071, Spain
| | - Manuel Quesada-Pérez
- Departamento de Física, Escuela Politécnica Superior de Linares, Universidad de Jaén, Linares, Jaén23700, Spain
| | - Maria Del Mar Ramos-Tejada
- Departamento de Física, Escuela Politécnica Superior de Linares, Universidad de Jaén, Linares, Jaén23700, Spain
| | - Florence Gazeau
- CNRS Matière et Systèmes Complexes MSC, Université Paris Cité, ParisF-75006, France
| | - Yun Luo
- CNRS Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, ParisF-75006, France
| | - Claire Mangeney
- CNRS Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, ParisF-75006, France
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Li D, Brunie J, Sun F, Nizard P, Onidas D, Lamouri A, Noël V, Mangeney C, Mattana G, Luo Y. Anti-counterfeiting SERS security labels derived from silver nanoparticles and aryl diazonium salts. Nanoscale Adv 2022; 4:5037-5043. [PMID: 36504752 PMCID: PMC9680943 DOI: 10.1039/d2na00572g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 10/12/2022] [Indexed: 06/17/2023]
Abstract
The development of anti-counterfeiting inks based on surface-enhanced Raman scattering (SERS) labels have attracted great interest in recent years for their use as security labels in anti-counterfeiting applications. Indeed, they are promising alternatives to luminescent inks, which suffer from several limitations including emission peak overlap, toxicity and photobleaching. Most of the reported SERS security labels developed so far rely on the use of thiolate self-assembled monolayers (SAMs) for the immobilization of Raman reporters on metallic nanoparticle surface. However, SAMs are prone to spontaneous desorption and degradation under laser irradiation, thereby compromising the ink long-term stability. To overcome this issue, we develop herein a new generation of SERS security labels based on silver nanoparticles (Ag NPs) functionalized by aryl diazonium salts, carrying various substituents (-NO2, -CN, -CCH) with distinguishable Raman fingerprints. The resulting SERS tags were fully characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), UV-vis absorption and SERS. Then, they were incorporated into ink formulations to be printed on polyethylene naphthalate (PEN) substrates, using handwriting or inkjet printing. Proof-of-concept Raman imaging experiments confirmed the remarkable potential of diazonium salt chemistry to design Ag NPs-based SERS security labels.
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Affiliation(s)
- Da Li
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques F-75006 Paris France
| | - Julien Brunie
- University Paris Cité, ITODYS, UMR 7086 75013 Paris France
| | - Fan Sun
- PSL Université, Chimie Paris Tech, IRCP, CNRS UMR 8247 75005 Paris France
| | - Philippe Nizard
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques F-75006 Paris France
| | - Delphine Onidas
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques F-75006 Paris France
| | | | - Vincent Noël
- University Paris Cité, ITODYS, UMR 7086 75013 Paris France
| | - Claire Mangeney
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques F-75006 Paris France
| | | | - Yun Luo
- Université Paris Cité, CNRS, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques F-75006 Paris France
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Li D, Aubertin K, Onidas D, Nizard P, Félidj N, Gazeau F, Mangeney C, Luo Y. Recent advances in non-plasmonic surface-enhanced Raman spectroscopy nanostructures for biomedical applications. Wiley Interdiscip Rev Nanomed Nanobiotechnol 2022; 14:e1795. [PMID: 35362261 DOI: 10.1002/wnan.1795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/18/2022] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
Surface-enhanced Raman spectroscopy (SERS) is an emerging powerful vibrational technique offering unprecedented opportunities in biomedical science for the sensitive detection of biomarkers and the imaging and tracking of biological samples. Conventional SERS detection is based on the use of plasmonic substrates (e.g., Au and Ag nanostructures), which exhibit very high enhancement factors (EF = 1010 -1011 ) but suffers from serious limitations, including light-induced local heating effect due to ohmic loss and expensive price. These drawbacks may limit detection accuracy and large-scaled practical applications. In this review, we focus on alternative approaches based on plasmon-free SERS detection on low-cost nanostructures, such as carbons, oxides, chalcogenides, polymers, silicons, and so forth. The mechanism of non-plasmonic SERS detection has been attributed to interfacial charge transfer between the substrate and the adsorbed molecules, with no photothermal side-effects but usually less EF compared with plasmonic nanostructures. The strategies to improve Raman signal detection, through the tailoring of substrate composition, structure, and surface chemistry, is reviewed and discussed. The biomedical applications, for example, SERS cell characterization, biosensing, and bioimaging are also presented, highlighting the importance of substrate surface functionalization to achieve sensitive, accurate analysis, and excellent biocompatibility. This article is categorized under: Diagnostic Tools > Diagnostic Nanodevices Diagnostic Tools > Biosensing Diagnostic Tools > In Vivo Nanodiagnostics and Imaging.
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Affiliation(s)
- Da Li
- LCBPT, CNRS UMR 8601, Université Paris Cité, 45, rue des Saints-Pères, Paris, France
| | - Kelly Aubertin
- MSC, CNRS UMR 7057, Université Paris Cité, 45, rue des Saints-Pères, Paris, France
| | - Delphine Onidas
- LCBPT, CNRS UMR 8601, Université Paris Cité, 45, rue des Saints-Pères, Paris, France
| | - Philippe Nizard
- LCBPT, CNRS UMR 8601, Université Paris Cité, 45, rue des Saints-Pères, Paris, France
| | - Nordin Félidj
- ITODYS, CNRS UMR 7086, Université Paris Cité, 15, rue Jean Antoine de Baïf, Paris, France
| | - Florence Gazeau
- MSC, CNRS UMR 7057, Université Paris Cité, 45, rue des Saints-Pères, Paris, France
| | - Claire Mangeney
- LCBPT, CNRS UMR 8601, Université Paris Cité, 45, rue des Saints-Pères, Paris, France
| | - Yun Luo
- LCBPT, CNRS UMR 8601, Université Paris Cité, 45, rue des Saints-Pères, Paris, France
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8
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Li D, Nizard P, Onidas D, Lamouri A, Pinson J, Mahouche-Chergui S, Aubertin K, Gazeau F, Luo Y, Mangeney C. SERS tags derived from silver nanoparticles and aryl diazonium salts for cell Raman imaging. Nanoscale 2022; 14:1452-1458. [PMID: 35018945 DOI: 10.1039/d1nr03148a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The surface functionalization of silver nanoparticles (NPs) by Raman reporters has stimulated a wide interest in recent years for the design of Surface-Enhanced Raman Spectroscopy (SERS) labels. However, silver NPs are prone to oxidation and aggregation, which strongly limits their applications. The design of stable SERS tags based on Ag NPs still represents a major challenge for Raman bioimaging. We address this issue herein by taking advantage of aryl diazonium salt chemistry to obtain stable Ag NPs functionalized by multifunctional polyaryl layers bearing different Raman reporters (-NO2, -CN, -CCH). The resulting SERS-encoded Ag NPs were characterized by UV-vis absorption, transmission electron microscopy (TEM) and SERS. The formation of multilayers at the surface of Ag NPs gives access to new spectrally distinguishable SERS codes thus broadening the library of available Raman tags. Proof-of-concept Raman imaging experiments were performed on cancer cells (HeLa) after NP uptake, highlighting the large potentials of diazonium salt chemistry to design Ag NPs-based SERS labels for Raman bioimaging.
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Affiliation(s)
- Da Li
- Address Université de Paris, Lab Chim & Biochim Pharmacolog & Toxicol, UMR 8601, F-75006 Paris, France.
| | - Philippe Nizard
- Address Université de Paris, Lab Chim & Biochim Pharmacolog & Toxicol, UMR 8601, F-75006 Paris, France.
| | - Delphine Onidas
- Address Université de Paris, Lab Chim & Biochim Pharmacolog & Toxicol, UMR 8601, F-75006 Paris, France.
| | | | - Jean Pinson
- Université de Paris, ITODYS, UMR 7086, 75013 Paris, France
| | | | - Kelly Aubertin
- Université de Paris, MSC, CNRS UMR 7057, 75013 Paris, France
| | - Florence Gazeau
- Université de Paris, MSC, CNRS UMR 7057, 75013 Paris, France
| | - Yun Luo
- Address Université de Paris, Lab Chim & Biochim Pharmacolog & Toxicol, UMR 8601, F-75006 Paris, France.
| | - Claire Mangeney
- Address Université de Paris, Lab Chim & Biochim Pharmacolog & Toxicol, UMR 8601, F-75006 Paris, France.
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Xiao Y, Gateau J, Silva AKA, Shi X, Gazeau F, Mangeney C, Luo Y. Hybrid nano‐ and microgels doped with photoacoustic contrast agents for cancer theranostics. VIEW 2021. [DOI: 10.1002/viw.20200176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
- Yu Xiao
- LCBPT CNRS UMR 8601 Université de Paris Paris France
| | - Jérôme Gateau
- CNRS INSERM Laboratoire d'Imagerie Biomédicale, LIB Sorbonne Université Paris France
| | | | - Xiangyang Shi
- College of Chemistry, Chemical Engineering and Biotechnology Donghua University Shanghai P. R. China
| | | | | | - Yun Luo
- LCBPT CNRS UMR 8601 Université de Paris Paris France
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10
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Xiao Y, Gateau J, Silva AKA, Shi X, Gazeau F, Mangeney C, Luo Y. Inside Front Cover: Hybrid nano‐ and microgels doped with photoacoustic contrast agents for cancer theranostics (View 6/2021). VIEW 2021. [DOI: 10.1002/viw2.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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11
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Médard J, Sun X, Pinson J, Li D, Mangeney C, Michel JP. Electrografting and Langmuir-Blodgett: Covalently Bound Nanometer-Thick Ordered Films on Graphite. Langmuir 2021; 37:12539-12547. [PMID: 34677986 DOI: 10.1021/acs.langmuir.1c01723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
We present two different molecular organizations obtained from octadecylamine (ODA) molecules on a highly oriented pyrolytic graphite (HOPG) surface: (i) self-organized physisorbed ODA molecules lying flat on the surface and (ii) a strongly electrografted compact crystalline monolayer of ODA molecules standing up on the surface. This new structure is obtained by combining the Langmuir-Blodgett transfer of an ODA Langmuir film onto HOPG with oxidative electrografting. The presence of an organic film on HOPG is characterized by attenuated total reflectance-infrared spectroscopy and Raman spectroscopy, while atomic force microscopy and scanning tunneling microscopy allow the observation of the two molecular organizations with adsorbed molecules lying flat on HOPG or strongly grafted in an upright position on the HOPG surface. Interestingly, the second molecular organization preserves a hexagonal symmetry and its lattice parameters are intermediate between those of ODA Langmuir films and that of the HOPG underlying surface. The functionalization of surfaces with organic films is a major issue in the design of sensors with biomedical applications or organic electronics and energy storage devices and these structures may find applications in these fields.
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Affiliation(s)
- Jérôme Médard
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, F-75013 Paris, France
| | - Xiaonan Sun
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, F-75013 Paris, France
| | - Jean Pinson
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, F-75013 Paris, France
| | - Da Li
- Université de Paris, UMR 8601, CNRS, 45 rue des Saints Pères, 75006 Paris, France
| | - Claire Mangeney
- Université de Paris, UMR 8601, CNRS, 45 rue des Saints Pères, 75006 Paris, France
| | - Jean-Philippe Michel
- Université Paris Saclay, Institut Galien Paris Saclay, CNRS, UMR 8612, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry, France
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12
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Kherbouche I, McRae DM, Jourdain TG, Lagugné-Labarthet F, Lamouri A, Biraud AC, Mangeney C, Félidj N. Correction: Extending nanoscale patterning with multipolar surface plasmon resonances. Nanoscale 2021; 13:13905. [PMID: 34477664 DOI: 10.1039/d1nr90167b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Correction for 'Extending nanoscale patterning with multipolar surface plasmon resonances' by Issam Kherbouche et al., Nanoscale, 2021, 13, 11051-11057, DOI: .
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Affiliation(s)
- Issam Kherbouche
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, F-75013 Paris, France.
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13
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Li D, Luo Y, Onidas D, He L, Jin M, Gazeau F, Pinson J, Mangeney C. Surface functionalization of nanomaterials by aryl diazonium salts for biomedical sciences. Adv Colloid Interface Sci 2021; 294:102479. [PMID: 34237631 DOI: 10.1016/j.cis.2021.102479] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 06/03/2021] [Accepted: 06/28/2021] [Indexed: 02/06/2023]
Abstract
Nanoparticles (NPs) can be prepared by simple reactions and methods from a number of materials. Their small size opens up a number of applications in different fields, among which biomedicine, including: i) drug delivery, ii) biosensors, iii) bioimaging, iv) antibacterial activity. To be able to perform such tasks, NPs must be modified with a variety of functional molecules, such as drugs, targeting groups, chemical tags or antibacterial agents, and must also be prevented from aggregation. The attachment must be stable to resist during the transportation to the targeted location. Diazonium salts, which have been widely used for coupling applications and surface modification, fulfil such criteria. Moreover, they are simple to prepare and can be easily substituted with a large number of organic groups. This review describes the use of these compounds in nanomedicine with a focus on the construction of nanohybrids derived from metal, oxide and carbon-based NPs as well as viruses.
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Affiliation(s)
- Da Li
- Université de Paris, LCBPT, CNRS, F-75006 Paris, France
| | - Yun Luo
- Université de Paris, LCBPT, CNRS, F-75006 Paris, France.
| | | | - Li He
- Université de Paris, LCBPT, CNRS, F-75006 Paris, France
| | - Ming Jin
- Université de Paris, LCBPT, CNRS, F-75006 Paris, France
| | | | - Jean Pinson
- Université de Paris, ITODYS, CNRS, F-75013 Paris, France.
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14
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Kherbouche I, MacRae D, Geronimi Jourdain T, Lagugné-Labarthet F, Lamouri A, Chevillot Biraud A, Mangeney C, Félidj N. Extending nanoscale patterning with multipolar surface plasmon resonances. Nanoscale 2021; 13:11051-11057. [PMID: 34080604 DOI: 10.1039/d1nr02181h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Plasmonic excitation of metallic nanoparticles can trigger chemical reactions at the nanoscale. Such optical effects can also be employed to selectively and locally graft photopolymer layers at the nanostructure surface, and, when combined with a surface functionalization agent, new pathways can be explored to modify the surface of a plasmonic nanoparticle. Among these approaches, diazonium salt chemistry is seen as an attractive strategy due to the high photoinduced reactivity of these salts. In this work, we demonstrate that it is possible to trigger the site-selective grafting of aryl films derived from diazonium salts on distinct nano-localized area of single gold nanotriangles, by taking advantage of their multipolar localized surface plasmon modes. It is shown the aryl film will preferentially graft in areas where the electric field enhancement is maximum, independently of the considered excited surface plasmon mode. These experimental findings are in very good qualitative agreement with the calculations of the local electric field, using the finite-difference time-domain (FDTD) method. We believe that this plasmonic-based approach will not only pave a new way for the spatially controlled surface functionalization of plasmonic nanoparticles, but also provide a general strategy to attach distinct molecules to hot spot regions on a single nanoparticle, opening promising prospects in sensing and multiplexing, and optically nano-scale patterning of functional groups.
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Affiliation(s)
- Issam Kherbouche
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, F-75013 Paris, France. and UFR Biomedicale, UMR 8601 Université Paris Descartes Sorbonne Paris Cite, 45 Rue des Saint Péres, 70005 Paris, France
| | - Danielle MacRae
- Department of Chemistry, University of Western Ontario, 1151 Richmond St, London, Ontario N6A 5B7, Canada
| | | | - François Lagugné-Labarthet
- Department of Chemistry, University of Western Ontario, 1151 Richmond St, London, Ontario N6A 5B7, Canada
| | - Azedine Lamouri
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, F-75013 Paris, France.
| | | | - Claire Mangeney
- Université de Paris, Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, LCBPT, UMR 8601 CNRS, F-75006 Paris, France.
| | - Nordin Félidj
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, F-75013 Paris, France.
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15
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Therien DAB, McRae DM, Mangeney C, Félidj N, Lagugné-Labarthet F. Three-color plasmon-mediated reduction of diazonium salts over metasurfaces. Nanoscale Adv 2021; 3:2501-2507. [PMID: 36134146 PMCID: PMC9417294 DOI: 10.1039/d0na00862a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 02/20/2021] [Indexed: 06/14/2023]
Abstract
Surface plasmon-mediated chemical reactions are of great interest for a variety of applications ranging from micro- and nanoscale device fabrication to chemical reactions of societal interest for hydrogen production or carbon reduction. In this work, a crosshair-like nanostructure is investigated due to its ability to induce local enhancement of the local electromagnetic field at three distinct wavelengths corresponding to three plasmon resonances. The structures are irradiated in the presence of a solution containing diazonium salts at wavelengths that match the resonance positions at 532 nm, 632.8 nm, and 800 nm. The resulting grafting shows polarization and wavelength-dependent growth patterns at the nanoscale. The plasmon-mediated reactions over arrays of the crosshair structures are further investigated using scanning electron microscopy and supported by finite domain time domain modelling revealing wavelength and polarization specific reactions. Such an approach enables nanoscale molecular printing using light source opening multiplexing applications where different analytes can be grafted under distinct opto-geometric conditions.
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Affiliation(s)
- Denis A B Therien
- Department of Chemistry, University of Western Ontario 1151 Richmond Street London ON N6A 5B7 Canada
| | - Danielle M McRae
- Department of Chemistry, University of Western Ontario 1151 Richmond Street London ON N6A 5B7 Canada
| | - Claire Mangeney
- Université de Paris, Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, LCBPT, UMR 8601 CNRS 45 rue des Saints Péres F-75006 Paris France
| | - Nordin Félidj
- Université de Paris, ITODYS, UMR 7086 CNRS 15 rue J.-A. de Baïf F-75013 Paris France
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16
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Médard J, Decorse P, Mangeney C, Pinson J, Fagnoni M, Protti S. Simultaneous Photografting of Two Organic Groups on a Gold Surface by using Arylazo Sulfones as Single Precursors. Langmuir 2020; 36:2786-2793. [PMID: 32090577 DOI: 10.1021/acs.langmuir.9b03878] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Arylazo sulfones have been exploited as photoactivatable substrates for the simultaneous photografting of both aryl and methanesulfonyl groups on a gold surface. The obtained samples have been characterized by different spectroscopic techniques including ellipsometry and electrochemistry, infrared reflection absorption, surface-enhanced Raman spectroscopy, XPS, and AFM. Grafting occurs through a simple N-S cleavage and not, as usually observed with aromatic precursors, by electron transfer.
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Affiliation(s)
- Jérôme Médard
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, Paris F-75013, France
| | - Philippe Decorse
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, Paris F-75013, France
| | - Claire Mangeney
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, Paris F-75013, France
| | - Jean Pinson
- Université de Paris, ITODYS, CNRS, UMR 7086, 15 rue J-A de Baïf, Paris F-75013, France
| | - Maurizio Fagnoni
- PhotoGreen Lab, Department of Chemistry, University of Pavia, Viale Taramelli 12, Pavia 27100, Italy
| | - Stefano Protti
- PhotoGreen Lab, Department of Chemistry, University of Pavia, Viale Taramelli 12, Pavia 27100, Italy
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17
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Luo Y, Xiao Y, Onidas D, Iannazzo L, Ethève-Quelquejeu M, Lamouri A, Félidj N, Mahouche-Chergui S, Brulé T, Gagey-Eilstein N, Gazeau F, Mangeney C. Raman reporters derived from aryl diazonium salts for SERS encoded-nanoparticles. Chem Commun (Camb) 2020; 56:6822-6825. [DOI: 10.1039/d0cc02842h] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A new generation of surface-enhanced Raman scattering encoded-nanoparticles has been designed by combining aryl diazonium salt chemistry and gold nanoparticles.
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Affiliation(s)
- Yun Luo
- Université de Paris
- LCBPT
- UMR 8601
- F-75006 Paris
- France
| | - Yu Xiao
- Université de Paris
- LCBPT
- UMR 8601
- F-75006 Paris
- France
| | | | | | | | | | | | | | - Thibault Brulé
- HORIBA France SAS
- 14 Boulevard Thomas Gobert
- Passage Jobin Yvon
- 91120 Palaiseau
- France
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18
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Nguyen M, Kherbouche I, Braik M, Belkhir A, Boubekeur-Lecaque L, Aubard J, Mangeney C, Felidj N. Dynamic Plasmonic Platform To Investigate the Correlation between Far-Field Optical Response and SERS Signal of Analytes. ACS Omega 2019; 4:1144-1150. [PMID: 31459390 PMCID: PMC6648782 DOI: 10.1021/acsomega.8b03107] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 01/02/2019] [Indexed: 05/17/2023]
Abstract
The design of surface-enhanced Raman spectroscopy (SERS) platforms based on the coupling between plasmonic nanostructures and stimuli-responsive polymers has attracted considerable interest over the past decades for the detection of a wide range of analytes, including pollutants and biological molecules. However, the SERS intensity of analytes trapped inside smart hybrid nanoplatforms is subject to important fluctuations because of the spatial and spectral variation of the plasmonic near-field enhancement (i.e., its dependence with the distance to the nanoparticle surface and with the localized surface plasmon resonance). Such fluctuations may impair interpretation and quantification in sensing devices. In this paper, we investigate the influence of the plasmonic near-field profile upon the Raman signal intensity of analytes trapped inside thermoresponsive polymer-coated gold nanoarrays. For this, well-defined plasmonic arrays (nanosquares and nanocylinders) were modified by poly(N-isopropylacrylamide) (PNIPAM) brushes using surface-initiated atom-transfer radical polymerization. Molecular probes were trapped inside these Au@PNIPAM nanostructures by simple physisorption or by covalent grafting at the end of PNIPAM brushes, using click chemistry. The SERS spectra of molecular probes were studied along various heating/cooling cycles, demonstrating a strong correlation between SERS intensities and near-field spectral profile of underlying nanoparticles, as confirmed by simulations based on the finite difference time domain method. Thermoresponsive plasmonic devices thus provide an ideal dynamic SERS platform to investigate the influence of the near-field plasmonic profile upon the SERS response of analytes.
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Affiliation(s)
- Mai Nguyen
- School
of Chemical Engineering, Hanoi University
of Science and Technology, 1 Dai Co Viet Road, 10000 Hanoi, Vietnam
| | - Issam Kherbouche
- University
Paris 05, Lab Chim & Biochim Pharmacolog & Toxicol, UMR 8601, 45 rue des Saints-Pères, 75006 Paris, France
- ITODYS
Laboratory, UMR 7086, Université Paris Diderot, 15 rue Jean Antoine de Baïf, 75013 Paris, France
| | - Macilia Braik
- Laboratoire
de Physique et Chimie Quantique, Université
Mouloud Mammeri, B.P. 17 RP, 15000 Tizi-Ouzou, Algeria
| | - Abderrahmane Belkhir
- Laboratoire
de Physique et Chimie Quantique, Université
Mouloud Mammeri, B.P. 17 RP, 15000 Tizi-Ouzou, Algeria
| | - Leïla Boubekeur-Lecaque
- ITODYS
Laboratory, UMR 7086, Université Paris Diderot, 15 rue Jean Antoine de Baïf, 75013 Paris, France
| | - Jean Aubard
- ITODYS
Laboratory, UMR 7086, Université Paris Diderot, 15 rue Jean Antoine de Baïf, 75013 Paris, France
| | - Claire Mangeney
- University
Paris 05, Lab Chim & Biochim Pharmacolog & Toxicol, UMR 8601, 45 rue des Saints-Pères, 75006 Paris, France
| | - Nordin Felidj
- ITODYS
Laboratory, UMR 7086, Université Paris Diderot, 15 rue Jean Antoine de Baïf, 75013 Paris, France
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19
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Lucas-Gabrielli V, Mangeney C. [How can accessibility measures be improved to better target underserved areas?]. Rev Epidemiol Sante Publique 2019; 67 Suppl 1:S25-S32. [PMID: 30639053 DOI: 10.1016/j.respe.2018.12.061] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 12/17/2018] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Compared to the other countries of the Organization for Economic Cooperation and Development (OECD), France now enjoys an average level of medical staffing. Yet accessibility to healthcare is a major public policy issue because of the unequal distribution of health professionals throughout the French territories; the authorities are trying to fight the problem by deploying a set of measures favoring the installation and maintenance of healthcare services in areas identified as underserved. OBJECTIVES The identification of underserved zones raises the question of what healthcare accessibility measures exist for clarifying the situation in the territories. Localized potential accessibility calculated at the municipal level has been used since 2017 as a criterion for the national selection of underserved areas. We show how this indicator represents an advance in the measurement of accessibility to care, but we also discuss the limits. Proposals for improvement are put forward. METHODOLOGY Taking advantage of the availability of new databases, we propose for the Île-de-France region an infra-communal APL indicator that is calculated at a more appropriate geographical level, integrates better consideration of mobility practices linked to the use of care, and takes into account the social aspect of healthcare needs. RESULTS This type of indicator represents an important step forward in measuring territorial disparities in access to care. As in other countries, and in France for other fields, its use as an instrument of public policy raises questions related to the derivation of an operational indicator for delineating areas of action.
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Affiliation(s)
- V Lucas-Gabrielli
- Institut de recherche et documentation en économie de la santé, 117, bis rue Manin, 75019 Paris, France.
| | - C Mangeney
- Observatoire régional de santé d'Île-de-France, 75015 Paris, France
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20
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Berisha A, Combellas C, Kanoufi F, Médard J, Decorse P, Mangeney C, Kherbouche I, Seydou M, Maurel F, Pinson J. Alkyl-Modified Gold Surfaces: Characterization of the Au-C Bond. Langmuir 2018; 34:11264-11271. [PMID: 30173513 DOI: 10.1021/acs.langmuir.8b01584] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The surface of gold can be modified with alkyl groups through a radical crossover reaction involving alkyliodides or bromides in the presence of a sterically hindered diazonium salt. In this paper, we characterize the Au-C(alkyl) bond by surface-enhanced Raman spectroscopy (SERS); the corresponding peak appears at 387 cm-1 close to the value obtained by theoretical modeling. The Au-C(alkyl) bond energy is also calculated, it reaches -36.9 kcal mol-1 similar to that of an Au-S-alkyl bond but also of an Au-C(aryl) bond. In agreement with the similar energies of Au-C(alkyl) and Au-S-(alkyl), we demonstrate experimentally that these groups can be exchanged on the surface of gold.
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Affiliation(s)
- Avni Berisha
- Sorbonne Paris Cité, Université Paris Diderot, ITODYS, UMR 7086 CNRS , 15 rue J-A de Baïf , 75013 Paris , France
- Chemistry Department of Natural Sciences Faculty , University of Prishtina , rr. "Nëna Tereze" nr. 5 , 10000 Prishtina , Kosovo
| | - Catherine Combellas
- Sorbonne Paris Cité, Université Paris Diderot, ITODYS, UMR 7086 CNRS , 15 rue J-A de Baïf , 75013 Paris , France
| | - Frédéric Kanoufi
- Sorbonne Paris Cité, Université Paris Diderot, ITODYS, UMR 7086 CNRS , 15 rue J-A de Baïf , 75013 Paris , France
| | - Jérôme Médard
- Sorbonne Paris Cité, Université Paris Diderot, ITODYS, UMR 7086 CNRS , 15 rue J-A de Baïf , 75013 Paris , France
| | - Philippe Decorse
- Sorbonne Paris Cité, Université Paris Diderot, ITODYS, UMR 7086 CNRS , 15 rue J-A de Baïf , 75013 Paris , France
| | - Claire Mangeney
- Sorbonne Paris Cité, Université Paris Descartes, Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, UMR 8601 CNRS , 45 rue des Saints Pères , 75006 Paris , France
| | - Issam Kherbouche
- Sorbonne Paris Cité, Université Paris Descartes, Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, UMR 8601 CNRS , 45 rue des Saints Pères , 75006 Paris , France
| | - Mahamadou Seydou
- Sorbonne Paris Cité, Université Paris Diderot, ITODYS, UMR 7086 CNRS , 15 rue J-A de Baïf , 75013 Paris , France
| | - François Maurel
- Sorbonne Paris Cité, Université Paris Diderot, ITODYS, UMR 7086 CNRS , 15 rue J-A de Baïf , 75013 Paris , France
| | - Jean Pinson
- Sorbonne Paris Cité, Université Paris Diderot, ITODYS, UMR 7086 CNRS , 15 rue J-A de Baïf , 75013 Paris , France
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21
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Gam-Derouich S, Pinson J, Decorse P, Luo Y, Herbaut R, Royon L, Mangeney C. Diazonium salt chemistry for the design of nano-textured anti-icing surfaces. Chem Commun (Camb) 2018; 54:8983-8986. [DOI: 10.1039/c8cc02601g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aryl diazonium salts have emerged as a new generation of robust surface modifiers for a wide range of applications. In this paper, we explore their potentialities to impart anti-icing properties to nano-textured copper surfaces.
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Affiliation(s)
| | - Jean Pinson
- University Paris Diderot
- ITODYS
- 75013 Paris
- France
| | | | - Yun Luo
- University Paris 05
- Lab Chim & Biochim Pharmacolog & Toxicol
- F-75006 Paris
- France
| | | | | | - Claire Mangeney
- University Paris Diderot
- ITODYS
- 75013 Paris
- France
- University Paris 05
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22
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Tijunelyte I, Kherbouche I, Gam-Derouich S, Nguyen M, Lidgi-Guigui N, de la Chapelle ML, Lamouri A, Lévi G, Aubard J, Chevillot-Biraud A, Mangeney C, Felidj N. Multi-functionalization of lithographically designed gold nanodisks by plasmon-mediated reduction of aryl diazonium salts. Nanoscale Horiz 2018; 3:53-57. [PMID: 32254110 DOI: 10.1039/c7nh00113d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Plasmon-driven surface functionalization of nanoparticles is receiving increasing attention as it allows locally tailored chemical reactivity to be generated on the nanoparticle surface. The extension to surface multi-functionalization still represents a major breakthrough in chemistry. We address this issue by triggering regiospecific surface double-functionalization under plasmon excitation, using diazonium salts as surface functionalization agents.
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Affiliation(s)
- I Tijunelyte
- CSPBAT, UMR 7244, Université Paris 13, Sorbonne Paris Cité, 99 avenue Jean-baptiste Clément, 93430 Villetaneuse, France
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Gam‐Derouich S, Bourdillon C, Lakhdar Chaouche S, Coolen L, Maître A, Mangeney C, Schwob C. Imprinted Photonic Hydrogels for the Size‐ and Shell‐Selective Recognition of Nanoparticles. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702540] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sarra Gam‐Derouich
- University Paris DiderotITODYS, CNRS UMR 7086 15 rue Jean-Antoine de Baïf 75013 Paris France
- Sorbonne UniversitésUPMC Univ Paris 06Institut des NanoSciences de Paris (INSP) 4 place Jussieu 75252 Paris cedex 05 France
| | - Céline Bourdillon
- Sorbonne UniversitésUPMC Univ Paris 06Institut des NanoSciences de Paris (INSP) 4 place Jussieu 75252 Paris cedex 05 France
| | - Soraya Lakhdar Chaouche
- Sorbonne UniversitésUPMC Univ Paris 06Institut des NanoSciences de Paris (INSP) 4 place Jussieu 75252 Paris cedex 05 France
| | - Laurent Coolen
- Sorbonne UniversitésUPMC Univ Paris 06Institut des NanoSciences de Paris (INSP) 4 place Jussieu 75252 Paris cedex 05 France
| | - Agnès Maître
- Sorbonne UniversitésUPMC Univ Paris 06Institut des NanoSciences de Paris (INSP) 4 place Jussieu 75252 Paris cedex 05 France
| | - Claire Mangeney
- University Paris DiderotITODYS, CNRS UMR 7086 15 rue Jean-Antoine de Baïf 75013 Paris France
- Univ Paris 05UMR 8601 75006 Paris France
| | - Catherine Schwob
- Sorbonne UniversitésUPMC Univ Paris 06Institut des NanoSciences de Paris (INSP) 4 place Jussieu 75252 Paris cedex 05 France
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24
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Gam-Derouich S, Bourdillon C, Lakhdar Chaouche S, Coolen L, Maître A, Mangeney C, Schwob C. Imprinted Photonic Hydrogels for the Size- and Shell-Selective Recognition of Nanoparticles. Angew Chem Int Ed Engl 2017. [PMID: 28628716 DOI: 10.1002/anie.201702540] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Sensors based on responsive photonic hydrogels have recently attracted considerable attention for visual medical diagnostics, pharmaceutical bioassays, and environmental monitoring. However, the use of these promising materials for the detection of nanoparticles (NPs) has never been explored so far, although the sensing of nanoobjects is a rapidly evolving area of research. To address this issue, we have combined the concepts of inverse-opal hydrogels and nanoparticle-imprinted polymers. In this way, we could obtain a NP-imprinted photonic hydrogel consisting of a three-dimensional, highly ordered poly(methacrylic acid) macroporous array, in which nanocavities complementary to the target NPs, in this case colloidal quantum dots, are distributed. This novel type of NP-imprinted photonic hydrogel sensor was shown to display high sensitivity and selectivity, thus opening new prospects for the development of equipment-free and cost-efficient sensing devices for NPs.
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Affiliation(s)
- Sarra Gam-Derouich
- University Paris Diderot, ITODYS, CNRS UMR 7086, 15 rue Jean-Antoine de Baïf, 75013, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, Institut des NanoSciences de Paris (INSP), 4 place Jussieu, 75252, Paris cedex 05, France
| | - Céline Bourdillon
- Sorbonne Universités, UPMC Univ Paris 06, Institut des NanoSciences de Paris (INSP), 4 place Jussieu, 75252, Paris cedex 05, France
| | - Soraya Lakhdar Chaouche
- Sorbonne Universités, UPMC Univ Paris 06, Institut des NanoSciences de Paris (INSP), 4 place Jussieu, 75252, Paris cedex 05, France
| | - Laurent Coolen
- Sorbonne Universités, UPMC Univ Paris 06, Institut des NanoSciences de Paris (INSP), 4 place Jussieu, 75252, Paris cedex 05, France
| | - Agnès Maître
- Sorbonne Universités, UPMC Univ Paris 06, Institut des NanoSciences de Paris (INSP), 4 place Jussieu, 75252, Paris cedex 05, France
| | - Claire Mangeney
- University Paris Diderot, ITODYS, CNRS UMR 7086, 15 rue Jean-Antoine de Baïf, 75013, Paris, France.,Univ Paris 05, UMR 8601, 75006, Paris, France
| | - Catherine Schwob
- Sorbonne Universités, UPMC Univ Paris 06, Institut des NanoSciences de Paris (INSP), 4 place Jussieu, 75252, Paris cedex 05, France
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25
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Mangeney C, Lacroix JC, Aeiyach S, Jouini M, Chane-Ching KI, Lacaze PC. Modulation des propriétés électroniques de groupes pendants par l'intermédiaire des polymères conducteurs. ACTA ACUST UNITED AC 2017. [DOI: 10.1051/jcp:1998323] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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26
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Nguyen M, Kherbouche I, Gam-Derouich S, Ragheb I, Lau-Truong S, Lamouri A, Lévi G, Aubard J, Decorse P, Félidj N, Mangeney C. Regioselective surface functionalization of lithographically designed gold nanorods by plasmon-mediated reduction of aryl diazonium salts. Chem Commun (Camb) 2017; 53:11364-11367. [DOI: 10.1039/c7cc05974d] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Regioselective surface functionalization of gold nanorods is achieved using the plasmon-mediated reduction of aryl diazonium salts.
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Affiliation(s)
- Mai Nguyen
- University Paris Diderot
- ITODYS
- UMR 7086
- 75013 Paris
- France
| | | | | | - Iman Ragheb
- University Paris Diderot
- ITODYS
- UMR 7086
- 75013 Paris
- France
| | | | | | - Georges Lévi
- University Paris Diderot
- ITODYS
- UMR 7086
- 75013 Paris
- France
| | - Jean Aubard
- University Paris Diderot
- ITODYS
- UMR 7086
- 75013 Paris
- France
| | | | - Nordin Félidj
- University Paris Diderot
- ITODYS
- UMR 7086
- 75013 Paris
- France
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Heimburger D, Gam-Derouich S, Decorse P, Mangeney C, Pinson J. Reversible Trapping of Functional Molecules at Interfaces Using Diazonium Salts Chemistry. Langmuir 2016; 32:9714-9721. [PMID: 27589560 DOI: 10.1021/acs.langmuir.6b02468] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Developing thin polymeric films for trapping, releasing, delivering, and sensing molecules is important for many applications in chemistry, biotechnology, and environment. Hence, a facile and scalable technique for loading specific molecules on surfaces would rapidly translate into applications. This work presents a novel method for the trapping of functional molecules at interfaces by exploiting diazonium salt chemistry. We demonstrate the efficiency of this approach by trapping two different molecules, 4-nitrobenzophenone and paracetamol, within polycarboxyphenyl layers grafted on gold and glassy carbon (GC) and by releasing them in acidic medium. The former molecule was chosen as a proof of concept for its electrochemical and spectroscopic properties, and the latter one was selected as an example of a pharmaceutical molecule. Advantages of the present approach rely on the simplicity, rapidity, and efficiency of the procedure for the reversible, on demand, trapping and release of functional molecules.
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Affiliation(s)
- Doriane Heimburger
- Univ Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Cedex 13 Paris, France
| | - Sarra Gam-Derouich
- Univ Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Cedex 13 Paris, France
| | - Philippe Decorse
- Univ Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Cedex 13 Paris, France
| | - Claire Mangeney
- Univ Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Cedex 13 Paris, France
| | - Jean Pinson
- Univ Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Cedex 13 Paris, France
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Nguyen M, Lamouri A, Salameh C, Lévi G, Grand J, Boubekeur-Lecaque L, Mangeney C, Félidj N. Plasmon-mediated chemical surface functionalization at the nanoscale. Nanoscale 2016; 8:8633-40. [PMID: 27049296 DOI: 10.1039/c6nr00744a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Controlling the surface grafting of species at the nanoscale remains a major challenge, likely to generate many opportunities in materials science. In this work, we propose an original strategy for chemical surface functionalization at the nanoscale, taking advantage of localized surface plasmon (LSP) excitation. The surface functionalization is demonstrated through aryl film grafting (derived from a diazonium salt), covalently bonded at the surface of gold lithographic nanostripes. The aryl film is specifically grafted in areas of maximum near field enhancement, as confirmed by numerical calculation based on the discrete dipole approximation method. The energy of the incident light and the LSP wavelength are shown to be crucial parameters to monitor the aryl film thickness of up to ∼30 nm. This robust and versatile strategy opens up exciting prospects for the nanoscale confinement of functional layers on surfaces, which should be particularly interesting for molecular sensing or nanooptics.
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Affiliation(s)
- Mai Nguyen
- Interfaces, Traitements, Organisation et Dynamique des Systèmes, Université Paris Diderot, Sorbonne Paris Cité, CNRS UMR 7086, 15 rue Jean-Antoine de Baïf, 75205 Paris Cedex 13, France.
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Basti H, Tahar LB, Smiri L, Herbst F, Nowak S, Mangeney C, Ammar S. Surface modification of γ-Fe 2 O 3 nanoparticles by grafting from poly-(hydroxyethylmethacrylate) and poly-(methacrylic acid): Qualitative and quantitative analysis of the polymeric coating. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2015.11.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Gam-Derouich S, Gam-Derrouich S, Bourdillon C, Daney De Marcillac W, Coolen L, Maître A, Mangeney C, Schwob C. Quantum dot-imprinted polymers with size and shell-selective recognition properties. Chem Commun (Camb) 2015; 51:14933-6. [PMID: 26307147 DOI: 10.1039/c5cc05203c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The emergence of nanotechnology has stimulated a great deal of research to detect engineered nanoparticles spread out in the environment. We address this issue here by designing quantum dot-imprinted polymers for the speciation of nanoparticles based on their size, shape and surface chemistry.
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Affiliation(s)
| | - S Gam-Derrouich
- Sorbonne Universités, UPMC Univ Paris 06, UMR 7588, Institut de NanoSciences de Paris (INSP), F-75005, Paris, France.
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31
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Nguyen M, Kanaev A, Sun X, Lacaze E, Lau-Truong S, Lamouri A, Aubard J, Felidj N, Mangeney C. Tunable Electromagnetic Coupling in Plasmonic Nanostructures Mediated by Thermoresponsive Polymer Brushes. Langmuir 2015; 31:12830-7. [PMID: 26550681 DOI: 10.1021/acs.langmuir.5b03339] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A smart and highly SERS-active plasmonic platform was designed by coupling regular arrays of nanotriangles to colloidal gold nanorods via a thermoresponsive polymer spacer (poly(N-isopropylacrylamide), PNIPAM). The substrates were prepared by combining a top-down and a bottom-up approach based on nanosphere lithography, surface-initiated controlled radical polymerization, and colloidal assembly. This multistep strategy provided regular hexagonal arrays of nanotriangles functionalized by polymer brushes and colloidal gold nanorods, confined exclusively on the nanotriangle surface. Interestingly, one could finely tune the gold nanorod impregnation on the polymer-coated nanostructures by adjusting the polymer layer thickness, leading to highly coupled plasmonic systems for intense SERS signal. Moreover, the thermoresponsive properties of the PNIPAM brushes could be wisely handled in order to monitor the SERS activity of the nanostructures coupled via this polymer spacer. The coupled hybrid plasmonic nanostructures designed in this work are therefore very promising smart platforms for the sensitive detection of analytes by SERS.
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Affiliation(s)
- Mai Nguyen
- Sorbonne Paris Cité, ITODYS, UMR 7086, CNRS, Université Paris Diderot , 15 rue Jean Antoine de Baïf, 75205 Paris, Cedex 13, France
| | - Andrei Kanaev
- Laboratoire des Sciences des Procédés et des Matériaux, Université Paris13 , 93430 Villetaneuse, France
| | - Xiaonan Sun
- Sorbonne Paris Cité, ITODYS, UMR 7086, CNRS, Université Paris Diderot , 15 rue Jean Antoine de Baïf, 75205 Paris, Cedex 13, France
| | - Emmanuelle Lacaze
- UPMC Univ Paris 06, CNRS-UMR 7588, Institut des NanoSciences de Paris, Sorbonne Universités , F-75005 Paris, France
| | - Stéphanie Lau-Truong
- Sorbonne Paris Cité, ITODYS, UMR 7086, CNRS, Université Paris Diderot , 15 rue Jean Antoine de Baïf, 75205 Paris, Cedex 13, France
| | - Aazdine Lamouri
- Sorbonne Paris Cité, ITODYS, UMR 7086, CNRS, Université Paris Diderot , 15 rue Jean Antoine de Baïf, 75205 Paris, Cedex 13, France
| | - Jean Aubard
- Sorbonne Paris Cité, ITODYS, UMR 7086, CNRS, Université Paris Diderot , 15 rue Jean Antoine de Baïf, 75205 Paris, Cedex 13, France
| | - Nordin Felidj
- Sorbonne Paris Cité, ITODYS, UMR 7086, CNRS, Université Paris Diderot , 15 rue Jean Antoine de Baïf, 75205 Paris, Cedex 13, France
| | - Claire Mangeney
- Sorbonne Paris Cité, ITODYS, UMR 7086, CNRS, Université Paris Diderot , 15 rue Jean Antoine de Baïf, 75205 Paris, Cedex 13, France
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32
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Ahmad R, Félidj N, Boubekeur-Lecaque L, Lau-Truong S, Gam-Derouich S, Decorse P, Lamouri A, Mangeney C. Water-soluble plasmonic nanosensors with synthetic receptors for label-free detection of folic acid. Chem Commun (Camb) 2015; 51:9678-81. [PMID: 25977946 DOI: 10.1039/c5cc01489a] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
We describe an original approach to graft molecularly imprinted polymers around gold nanorods by combining the diazonium salt chemistry and the iniferter method. This chemical strategy enables fine control of the imprinting process at the nanometer scale and provides water-soluble plasmonic nanosensors.
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Affiliation(s)
- Randa Ahmad
- Univ Paris Diderot, Sorbonne Paris Cite, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Paris Cedex 13, France.
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33
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Fogliazza M, Sicard L, Decorse P, Chevillot-Biraud A, Mangeney C, Pinson J. Powerful Surface Chemistry Approach for the Grafting of Alkyl Multilayers on Aluminum Nanoparticles. Langmuir 2015; 31:6092-6098. [PMID: 25973677 DOI: 10.1021/acs.langmuir.5b01213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The synthesis of aluminum nanoparticles (Alnp) has raised promising perspectives these past few years for applications in energetic materials. However, because of their high reactivity, it is crucial to functionalize them before their use. In this work, we propose an original and simple chemical approach to graft spontaneously alkyl layers derived from alkyl halides at the surface of Alnp, by relying on the highly reductive character of these nanoparticles, when they are in the unoxidized form. Alnp were prepared in a glovebox and reacted with alkyl halides (RI and RBr) to give modified Alnp-R, as shown by infrared spectroscopy (IR), X-ray photoelectron spectroscopy (XPS), X-ray diffraction, thermogravimetric analysis (TGA), and microscopy. The coating is made of alkyl multilayers, which were found to be strongly anchored at the Alnp surface, as it resisted 2 h of rinsing in toluene. An electrocatalytic electron transfer promoted by Alnp is proposed to describe the mechanism of this grafting reaction.
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Affiliation(s)
- Morgan Fogliazza
- Sorbonne Paris Cité, Interfaces, Traitements, Organisation et Dynamique des Systèmes (ITODYS), UMR 7086 CNRS, Université Paris Diderot, 15 rue J-A de Baïf, 75013 Paris, France
| | - Lorette Sicard
- Sorbonne Paris Cité, Interfaces, Traitements, Organisation et Dynamique des Systèmes (ITODYS), UMR 7086 CNRS, Université Paris Diderot, 15 rue J-A de Baïf, 75013 Paris, France
| | - Philippe Decorse
- Sorbonne Paris Cité, Interfaces, Traitements, Organisation et Dynamique des Systèmes (ITODYS), UMR 7086 CNRS, Université Paris Diderot, 15 rue J-A de Baïf, 75013 Paris, France
| | - Alexandre Chevillot-Biraud
- Sorbonne Paris Cité, Interfaces, Traitements, Organisation et Dynamique des Systèmes (ITODYS), UMR 7086 CNRS, Université Paris Diderot, 15 rue J-A de Baïf, 75013 Paris, France
| | - Claire Mangeney
- Sorbonne Paris Cité, Interfaces, Traitements, Organisation et Dynamique des Systèmes (ITODYS), UMR 7086 CNRS, Université Paris Diderot, 15 rue J-A de Baïf, 75013 Paris, France
| | - Jean Pinson
- Sorbonne Paris Cité, Interfaces, Traitements, Organisation et Dynamique des Systèmes (ITODYS), UMR 7086 CNRS, Université Paris Diderot, 15 rue J-A de Baïf, 75013 Paris, France
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Beji Z, Sun M, Smiri LS, Herbst F, Mangeney C, Ammar S. Polyol synthesis of non-stoichiometric Mn–Zn ferrite nanocrystals: structural /microstructural characterization and catalytic application. RSC Adv 2015. [DOI: 10.1039/c5ra07562a] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The structure and microstructure of polyol-made non-stoichiometric Mn–Zn ferrite nanoparticles were successfully investigated and correlated to their catalytic properties toward dimethyl ether oxidation reaction.
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Affiliation(s)
- Z. Beji
- ITODYS
- Université Paris Diderot
- Sorbonne Paris Cité
- CNRS UMR-7086
- Paris 75251
| | - M. Sun
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- People's Republic of China
| | - L. S. Smiri
- LSSMI
- Faculté des Sciences de Bizerte
- Zarzouna 7021
- Tunisia
| | - F. Herbst
- ITODYS
- Université Paris Diderot
- Sorbonne Paris Cité
- CNRS UMR-7086
- Paris 75251
| | - C. Mangeney
- ITODYS
- Université Paris Diderot
- Sorbonne Paris Cité
- CNRS UMR-7086
- Paris 75251
| | - S. Ammar
- ITODYS
- Université Paris Diderot
- Sorbonne Paris Cité
- CNRS UMR-7086
- Paris 75251
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Gam-Derouich S, Bourdillon C, De Marcillac WD, Coolen L, Maître A, Mangeney C, Schwob C. Correction: Quantum dot-imprinted polymers with size and shell-selective recognition properties. Chem Commun (Camb) 2015; 51:14547. [DOI: 10.1039/c5cc90404h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Correction for ‘Quantum dot-imprinted polymers with size and shell-selective recognition properties’ by S. Gam-Derouich et al., Chem. Commun., 2015, DOI: 10.1039/c5cc05203c.
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Affiliation(s)
- S. Gam-Derouich
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 7588
- Institut de NanoSciences de Paris (INSP)
- Paris
| | - C. Bourdillon
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 7588
- Institut de NanoSciences de Paris (INSP)
- Paris
| | - W. Daney De Marcillac
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 7588
- Institut de NanoSciences de Paris (INSP)
- Paris
| | - L. Coolen
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 7588
- Institut de NanoSciences de Paris (INSP)
- Paris
| | - A. Maître
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 7588
- Institut de NanoSciences de Paris (INSP)
- Paris
| | - C. Mangeney
- Univ Paris Diderot
- Sorbonne Paris Cité
- ITODYS
- UMR 7086 CNRS
- 75205 Paris Cedex 13
| | - C. Schwob
- Sorbonne Universités
- UPMC Univ Paris 06
- UMR 7588
- Institut de NanoSciences de Paris (INSP)
- Paris
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Ahmad R, Mocaer A, Gam-Derouich S, Lamouri A, Lecoq H, Decorse P, Brunet P, Mangeney C. Grafting of polymeric platforms on gold by combining the diazonium salt chemistry and the photoiniferter method. POLYMER 2015. [DOI: 10.1016/j.polymer.2014.12.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Griffete N, Ahmad R, Benmehdi H, Lamouri A, Decorse P, Mangeney C. Elaboration of hybrid silica particles using a diazonium salt chemistry approach. Colloids Surf A Physicochem Eng Asp 2013. [DOI: 10.1016/j.colsurfa.2013.03.071] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Mattiuzzi A, Jabin I, Mangeney C, Roux C, Reinaud O, Santos L, Bergamini JF, Hapiot P, Lagrost C. Electrografting of calix[4]arenediazonium salts to form versatile robust platforms for spatially controlled surface functionalization. Nat Commun 2013; 3:1130. [PMID: 23072800 DOI: 10.1038/ncomms2121] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Accepted: 09/05/2012] [Indexed: 11/09/2022] Open
Abstract
An essential issue in the development of materials presenting an accurately functionalized surface is to achieve control of layer structuring. Whereas the very popular method based on the spontaneous adsorption of alkanethiols on metal faces stability problems, the reductive electrografting of aryldiazonium salts yielding stable interface, struggles with the control of the formation and organization of monolayers. Here we report a general strategy for patterning surfaces using aryldiazonium surface chemistry. Calix[4]tetra-diazonium cations generated in situ from the corresponding tetra-anilines were electrografted on gold and carbon substrates. The well-preorganized macrocyclic structure of the calix[4]arene molecules allows the formation of densely packed monolayers. Through adequate decoration of the small rim of the calixarenes, functional molecules can then be introduced on the immobilized calixarene subunits, paving the way for an accurate spatial control of the chemical composition of a surface at molecular level.
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Affiliation(s)
- Alice Mattiuzzi
- Laboratoire de Chimie Organique, Université Libre de Bruxelles (U.L.B.), CP 160/06, 50 avenue F.D. Roosevelt, 1050 Brussels, Belgium
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Griffete N, Frederich H, Maître A, Ravaine S, Chehimi MM, Mangeney C. Inverse opals of molecularly imprinted hydrogels for the detection of bisphenol A and pH sensing. Langmuir 2012; 28:1005-12. [PMID: 22088132 DOI: 10.1021/la202840y] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Inverse opal films of molecularly imprinted polymers (MIP) were elaborated using the colloidal crystal template method. The colloidal crystals of silica particles were built by the Langmuir-Blodgett technique, allowing a perfect control of the film thickness. Polymerization in the interspaces of the colloidal crystal in the presence of bisphenol A (BPA) and removal of the used template provides 3D-ordered macroporous methacrylic acid-based hydrogel films in which nanocavities derived from bisphenol A are distributed within the thin walls of the inverse opal hydrogel. The equilibrium swelling properties of the nonimprinted (NIPs) and molecularly imprinted polymers (MIPs) were studied as a function of pH and bisphenol A concentration, while the molecular structures of the bulk hydrogels were analyzed using a cross-linked network structure theory. This study showed an increase in nanopore (mesh) size in the MIPs after BPA extraction as compared to NIPs, in agreement with the presence of nanocavities left by the molecular imprints of the template molecule. The resulting inverse opals were found to display large responses to external stimuli (pH or BPA) with Bragg diffraction peak shifts depending upon the hydrogel film thickness. The film thickness was therefore shown to be a critical parameter for improving the sensing capacities of inverse opal hydrogel films deposited on a substrate.
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Affiliation(s)
- Nébéwia Griffete
- ITODYS, Université Paris Diderot (UMR 7086), 15 rue Jean de Baïf, 75013 Paris, France
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Griffete N, Li H, Lamouri A, Redeuilh C, Chen K, Dong CZ, Nowak S, Ammar S, Mangeney C. Magnetic nanocrystals coated by molecularly imprinted polymers for the recognition of bisphenol A. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c1jm14139b] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Griffete N, Lamouri A, Herbst F, Felidj N, Ammar S, Mangeney C. Synthesis of highly soluble polymer-coated magnetic nanoparticles using a combination of diazonium salt chemistry and the iniferter method. RSC Adv 2012. [DOI: 10.1039/c1ra00577d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Griffete N, Frederich H, Maître A, Schwob C, Ravaine S, Carbonnier B, Chehimi MM, Mangeney C. Introduction of a planar defect in a molecularly imprinted photonic crystal sensor for the detection of bisphenol A. J Colloid Interface Sci 2011; 364:18-23. [DOI: 10.1016/j.jcis.2011.07.028] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Revised: 07/08/2011] [Accepted: 07/10/2011] [Indexed: 10/17/2022]
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Tran QT, Bergamini JF, Mangeney C, Lagrost C, Pellon P. Grafting of borane-protected aliphatic and aromatic aminophosphine ligands to glassy carbon electrodes. Electrochem commun 2011. [DOI: 10.1016/j.elecom.2011.05.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Gosecka M, Griffete N, Mangeney C, Chehimi MM, Slomkowski S, Basinska T. Preparation and optical properties of novel bioactive photonic crystals obtained from core-shell poly(styrene/α-tert-butoxy-ω-vinylbenzyl-polyglycidol) microspheres. Colloid Polym Sci 2011; 289:1511-1518. [PMID: 21892246 PMCID: PMC3140920 DOI: 10.1007/s00396-011-2447-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2010] [Revised: 05/06/2011] [Accepted: 05/11/2011] [Indexed: 11/15/2022]
Abstract
Optical properties of polymer microspheres with polystyrene cores and polyglycidol-enriched shells poly(styrene/α-tert-butoxy-ω-vinylbenzyl-polyglycidol) (P(S/PGL) particles with number average diameters Dn determined by scanning electron microscopy equal 237 and 271 nm), were studied before and after immobilization of ovalbumin. The particles were synthesized by emulsifier-free emulsion copolymerization of styrene and polyglycidol macromonomer (poly(styrene/α-tert-butoxy-ω-vinylbenzyl-polyglycidol)) initiated with potassium persulfate. Molar fraction of polyglycidol units in the interfacial layer of the microspheres determined by XPS was equal 42.6 and 34.0%, for the particles with Dn equal 137 and 271 nm, respectively. Colloidal crystals from the aforementioned particles were prepared by deposition of particle suspensions on the glass slides and subsequent evaporation of water. It was found that optical properties of colloidal crystals from the P(S/PGL) microspheres strongly depend on modification of their interfacial layer by covalent immobilization of ovalbumin. The coating of particles with ovalbumin resulted in decreasing their refractive index from 1.58 to 1.52.
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Taleb A, Mangeney C, Ivanova V. Electrochemical synthesis using a self-assembled Au nanoparticle template of dendritic films with unusual wetting properties. Nanotechnology 2011; 22:205301. [PMID: 21444950 DOI: 10.1088/0957-4484/22/20/205301] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
This report describes the electrochemical preparation of dendritic silver films with unusual wetting properties coming from the use of a self-assembled gold nanoparticle (Au NP) template. It shows that the Au NP self-assembled monolayer on the highly ordered pyrolytic graphite (HOPG) surface is responsible for the formation of the dendritic morphology, which is not observed for the same deposition conditions on a bare HOPG substrate. An interesting evolution of the wetting properties of these films during the electrodeposition process is observed. Field emission scanning electron microscopy (FEGSEM), energy-dispersive spectrometry (EDS), x-ray photoelectron spectroscopy (XPS) and contact angle measurements are used to reveal the dendritic structure of the deposited silver film at a later stage of the electrodeposition process. They also reveal surprising wetting properties in terms of hydrophobic surface.
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Affiliation(s)
- Abdelhafed Taleb
- UPMC, Laboratoire d'Electrochimie, Chimie des Interfaces et Modélisation pour l'Energie, ENSCP, Chimie ParisTech, CNRS/UMR 7575, Paris, France.
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Gehan H, Mangeney C, Aubard J, Lévi G, Hohenau A, Krenn JR, Lacaze E, Félidj N. Design and Optical Properties of Active Polymer-Coated Plasmonic Nanostructures. J Phys Chem Lett 2011; 2:926-31. [PMID: 26295630 DOI: 10.1021/jz200272r] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The grafting of stimuli-responsive polymer brushes on plasmonic structures provides a perfectly controlled two-dimensional active device with optical properties that can be modified through external stimuli. Herein, we demonstrate thermally induced modifications of the plasmonic response of lithographic gold nanoparticles functionalized by thermosensitive polymer brushes of (poly(N-isopropylacrylamide), PNIPAM). Optical modifications result from refractive local index changes due to a phase transition from a hydrophilic state (swollen regime) to a hydrophobic state (collapsed regime) of the polymer chains occurring in a very small range of temperatures. The refractive index of the polymer in aqueous solution is estimated in both states, deduced from the discrete dipole approximation (DDA) method. The combination of lithographic gold NPs and thermoresponsive polymer chains leads to a new generation of perfectly calibrated and dynamically controlled hybrid gold/polymer system for real-time nanosensors.
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Affiliation(s)
- Hélène Gehan
- †Laboratoire ITODYS, Université Paris Diderot, CNRS UMR 7086, 15 rue Jean de Baïf, 75013 Paris, France
| | - Claire Mangeney
- †Laboratoire ITODYS, Université Paris Diderot, CNRS UMR 7086, 15 rue Jean de Baïf, 75013 Paris, France
| | - Jean Aubard
- †Laboratoire ITODYS, Université Paris Diderot, CNRS UMR 7086, 15 rue Jean de Baïf, 75013 Paris, France
| | - Georges Lévi
- †Laboratoire ITODYS, Université Paris Diderot, CNRS UMR 7086, 15 rue Jean de Baïf, 75013 Paris, France
| | - Andreas Hohenau
- ‡Institute of Physics, Karl Franzens University, Universitatsplatz 5, A-8010 Graz, Austria
| | - Joachim R Krenn
- ‡Institute of Physics, Karl Franzens University, Universitatsplatz 5, A-8010 Graz, Austria
| | - Emmanuelle Lacaze
- §Laboratoire INSP, Université Pierre et Marie Curie, 5 place Jussieu, 75005 Paris, France
| | - Nordin Félidj
- †Laboratoire ITODYS, Université Paris Diderot, CNRS UMR 7086, 15 rue Jean de Baïf, 75013 Paris, France
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Griffete N, Herbst F, Pinson J, Ammar S, Mangeney C. Preparation of Water-Soluble Magnetic Nanocrystals Using Aryl Diazonium Salt Chemistry. J Am Chem Soc 2011; 133:1646-9. [DOI: 10.1021/ja108928b] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nébéwia Griffete
- ITODYS, Université Paris Diderot-Paris 7 (UMR CNRS 7086), 15 rue Jean de Baïf, 75013 Paris, France
| | - Frédéric Herbst
- ITODYS, Université Paris Diderot-Paris 7 (UMR CNRS 7086), 15 rue Jean de Baïf, 75013 Paris, France
| | - Jean Pinson
- Physico-Chimie des Electrolytes, des Colloïdes et Sciences Analytiques, ESPCI ParisTech, CNRS UMR 7195, 10 rue Vauquelin,75231 Paris Cedex 05, France
| | - Souad Ammar
- ITODYS, Université Paris Diderot-Paris 7 (UMR CNRS 7086), 15 rue Jean de Baïf, 75013 Paris, France
| | - Claire Mangeney
- ITODYS, Université Paris Diderot-Paris 7 (UMR CNRS 7086), 15 rue Jean de Baïf, 75013 Paris, France
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Griffete N, Frederich H, Maître A, Chehimi MM, Ravaine S, Mangeney C. Photonic crystal pH sensor containing a planar defect for fast and enhanced response. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm12015h] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Mahouche-Chergui S, Gam-Derouich S, Mangeney C, Chehimi MM. Aryl diazonium salts: a new class of coupling agents for bonding polymers, biomacromolecules and nanoparticles to surfaces. Chem Soc Rev 2011; 40:4143-66. [DOI: 10.1039/c0cs00179a] [Citation(s) in RCA: 392] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Gehan H, Fillaud L, Chehimi MM, Aubard J, Hohenau A, Felidj N, Mangeney C. Thermo-induced electromagnetic coupling in gold/polymer hybrid plasmonic structures probed by surface-enhanced raman scattering. ACS Nano 2010; 4:6491-6500. [PMID: 21028846 DOI: 10.1021/nn101451q] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
This paper describes a general stepwise strategy combining diazonium salt, surface-initiated atom transfer radical polymerization (SI-ATRP), and click chemistry for an efficient gold surface functionalization by poly(N-isopropylacrylamide) (PNIPAM) brushes and gold nanoparticle assemblies. We designed by this way a new plasmonic device made of gold nanoparticles separated from a gold film through a thermoresponsive polymer layer. This organic layer responds to temperature variations by conformational changes (with a characteristic temperature called the lower critical solution temperature, LCST) and is therefore able to vary the distance between the gold nanoparticles and the gold film. The optical properties of these stimulable substrates were probed by surface-enhanced raman scattering (SERS) using methylene blue (MB) as a molecular probe. We show that an increase of the external temperature reversibly induces a significant enhancement of the MB SERS signal. This was attributed to a stronger interaction between the gold nanoparticles and the gold substrate. The temperature-responsive plasmonic devices developed in this paper thus provide a dynamic SERS platform, with thermally switchable electromagnetic coupling between the gold nanoparticles and the gold surface.
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Affiliation(s)
- Hélène Gehan
- ITODYS, Université Paris Diderot-Paris 7 (UMR CNRS 7086), 15 rue Jean de Baïf, 75013 Paris, France
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