1
|
Chaâbani W, Lyu J, Marcone J, Goldmann C, Ten Veen EJM, Dumesnil C, Bizien T, Smallenburg F, Impéror-Clerc M, Constantin D, Hamon C. Prismatic Confinement Induces Tunable Orientation in Plasmonic Supercrystals. ACS NANO 2024; 18:9566-9575. [PMID: 38507585 DOI: 10.1021/acsnano.3c12799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Throughout history scientists have looked to Nature for inspiration and attempted to replicate intricate complex structures formed by self-assembly. In the context of synthetic supercrystals, achieving such complexity remains a challenge due to the highly symmetric nature of most nanoparticles (NPs). Previous works have shown intricate coupling between the self-assembly of NPs and confinement in templates, such as emulsion droplets (spherical confinement) or tubes (cylindrical confinement). This study focuses on the interplay between anisotropic NP shape and tunable "prismatic confinement" leading to the self-assembly of supercrystals in cavities featuring polygonal cross sections. A multiscale characterization strategy is employed to investigate the orientation and structure of the supercrystals locally and at the ensemble level. Our findings highlight the role of the mold interface in guiding the growth of distinct crystal domains: each side of the mold directs the formation of a monodomain that extends until it encounters another, leading to the creation of grain boundaries. Computer simulations in smaller prismatic cavities were conducted to predict the effect of an increased confinement. Comparison between prismatic and cylindrical confinements shows that flat interfaces are key to orienting the growth of supercrystals. This work shows a method of inducing orientation in plasmonic supercrystals and controlling their textural defects, thus offering insight into the design of functional metasurfaces and hierarchically structured devices.
Collapse
Affiliation(s)
- Wajdi Chaâbani
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France
| | - Jieli Lyu
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France
| | - Jules Marcone
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France
| | - Claire Goldmann
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France
| | - Eleonora J M Ten Veen
- Soft Condensed Matter, Debye Institute of Nanomaterials Science, Utrecht University, 3584 CC Utrecht, Netherlands
| | - Clément Dumesnil
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France
| | - Thomas Bizien
- SWING Beamline, SOLEIL Synchrotron, 91190 Gif-sur-Yvette, France
| | - Frank Smallenburg
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France
| | | | - Doru Constantin
- Institut Charles Sadron, CNRS and Université de Strasbourg, 67034 Strasbourg, France
| | - Cyrille Hamon
- Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France
| |
Collapse
|
2
|
Azimi S, Docoslis A. Recent Advances in the Use of Surface-Enhanced Raman Scattering for Illicit Drug Detection. SENSORS (BASEL, SWITZERLAND) 2022; 22:3877. [PMID: 35632286 PMCID: PMC9143835 DOI: 10.3390/s22103877] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/10/2022] [Accepted: 05/16/2022] [Indexed: 02/07/2023]
Abstract
The rapid increase in illicit drug use and its adverse health effects and socio-economic consequences have reached alarming proportions in recent years. Surface-enhanced Raman scattering (SERS) has emerged as a highly sensitive analytical tool for the detection of low dosages of drugs in liquid and solid samples. In the present article, we review the state-of-the-art use of SERS for chemical analysis of illicit drugs in aqueous and complex biological samples, including saliva, urine, and blood. We also include a review of the types of SERS substrates used for this purpose, pointing out recent advancements in substrate fabrication towards quantitative and qualitative detection of illicit drugs. Finally, we conclude by providing our perspective on the field of SERS-based drug detection, including presently faced challenges. Overall, our review provides evidence of the strong potential of SERS to establish itself as both a laboratory and in situ analytical method for fast and sensitive drug detection and identification.
Collapse
Affiliation(s)
| | - Aristides Docoslis
- Department of Chemical Engineering, Queen’s University, Kingston, ON K7L 3N6, Canada;
| |
Collapse
|
3
|
Liang Y, Xiang D, Hou Y, Li G, Feng S, Yang M. Size-encoded hierarchical self-assembly of nanoparticles into chains and tubules. J Colloid Interface Sci 2021; 604:866-875. [PMID: 34303886 DOI: 10.1016/j.jcis.2021.07.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/18/2021] [Accepted: 07/12/2021] [Indexed: 11/24/2022]
Abstract
Hierarchical structures with sophisticated patterns allow the emergence of challenging properties. However, the highly cooperative and specific interactions needed for assembly spanning different length scales are typically lacking in inorganic nanoparticles (NPs). Here we show that size can be a common structural driving force for controlling hierarchical assembly of inorganic NPs into anisotropic superstructures. It involves first the self-limiting assembly of small CdS NPs into large supraparticles and their subsequent spontaneous organization into chains and tubules hundreds of nanometers long. Our quantitative calculations based on DLVO theory reveals an intrinsic size effect relating to the dimension change of assembly units in accordance with a negative cooperativity. It is shown that the size increase in building blocks creates an effective kinetic barrier contrast at different attachment sites due to the increase of interparticle electrostatic repulsion, switching the assembly from thermodynamically preferred 3D to kinetically favored 1D pathway. The size-encoded hierarchical assembly is accompanied by the ligand-controlled Oswald ripening process, which is responsible for the variation of hierarchical patterns from chains to tubules. The general principle in governing multistage inorganic NP ordering represents an important guideline toward the complex mesoscale structures that may surpass traditional materials in both design and functionality.
Collapse
Affiliation(s)
- Yuting Liang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, PR China; Key Laboratory of Microsystems and Micronanostructures Manufacturing, Harbin Institute of Technology 2 Yikuang Street, Harbin 150080, PR China
| | - Di Xiang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, PR China; Key Laboratory of Microsystems and Micronanostructures Manufacturing, Harbin Institute of Technology 2 Yikuang Street, Harbin 150080, PR China
| | - Ying Hou
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, PR China
| | - Guangshe Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, PR China.
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, PR China.
| | - Ming Yang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, PR China.
| |
Collapse
|
4
|
Issa A, Izquierdo I, Merheb M, Ge D, Broussier A, Ghabri N, Marguet S, Couteau C, Bachelot R, Jradi S. One Strategy for Nanoparticle Assembly onto 1D, 2D, and 3D Polymer Micro and Nanostructures. ACS APPLIED MATERIALS & INTERFACES 2021; 13:41846-41856. [PMID: 34459202 DOI: 10.1021/acsami.1c03905] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The integration of nanoparticles (NPs) into photonic devices and plasmonic sensors requires selective patterning of these NPs with fine control of their size, shape, and spatial positioning. In this article, we report on a general strategy to pattern different types of NPs. This strategy involves the functionalization of photopolymers before their patterning by two-photon laser writing to fabricate micro- and nanostructures that selectively attract colloidal NPs with suitable ligands, allowing their precise immobilization and organization even within complex 3D structures. Monolayers of NPs without aggregations are obtained and the surface density of NPs on the polymer surface can be controlled by changing either the time of immersion in the colloidal solution or the type of amine molecule chemically grafted on the polymer surface. Different types of NPs (gold, silver, polystyrene, iron oxide, colloidal quantum dots, and nanodiamonds) of different sizes are introduced showing a potential toward nanophotonic applications. To validate the great potential of our method, we successfully demonstrate the integration of quantum dots within a gold nanocube with high spatial resolution and nanometer precision. The promise of this hybrid nanosource of light (plasmonic/polymer/QDs) as optical nanoswitch is illustrated through photoluminescence measurements under polarized exciting light.
Collapse
Affiliation(s)
- Ali Issa
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
- Doctoral School of Sciences and Technology, Rafic Hariri Campus, Lebanese University, Hadath 1003, Lebanon
| | - Irene Izquierdo
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
| | - Melissa Merheb
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
- Doctoral School of Sciences and Technology, Rafic Hariri Campus, Lebanese University, Hadath 1003, Lebanon
| | - Dandan Ge
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
| | - Aurélie Broussier
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
| | - Nawres Ghabri
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
| | - Sylvie Marguet
- Université Paris-Saclay, CEA, CNRS, NIMBE, CEA Saclay, 91191 Gif-sur-Yvette, France
| | - Christophe Couteau
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
| | - Renaud Bachelot
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
- Key Lab of Advanced Display and System Application, Ministry of Education, School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200072, PR China
| | - Safi Jradi
- Light, nanomaterials & nanotechnologies Laboratory (L2n), Université de Technologie de Troyes (UTT) & CNRS ERL7004, 12 rue Marie Curie, 10004 Troyes Cedex, France
| |
Collapse
|
5
|
Thrift WJ, Ronaghi S, Samad M, Wei H, Nguyen DG, Cabuslay AS, Groome CE, Santiago PJ, Baldi P, Hochbaum AI, Ragan R. Deep Learning Analysis of Vibrational Spectra of Bacterial Lysate for Rapid Antimicrobial Susceptibility Testing. ACS NANO 2020; 14:15336-15348. [PMID: 33095005 DOI: 10.1021/acsnano.0c05693] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Rapid antimicrobial susceptibility testing (AST) is an integral tool to mitigate the unnecessary use of powerful and broad-spectrum antibiotics that leads to the proliferation of multi-drug-resistant bacteria. Using a sensor platform composed of surface-enhanced Raman scattering (SERS) sensors with control of nanogap chemistry and machine learning algorithms for analysis of complex spectral data, bacteria metabolic profiles post antibiotic exposure are correlated with susceptibility. Deep neural network models are able to discriminate the responses of Escherichia coli and Pseudomonas aeruginosa to antibiotics from untreated cells in SERS data in 10 min after antibiotic exposure with greater than 99% accuracy. Deep learning analysis is also able to differentiate responses from untreated cells with antibiotic dosages up to 10-fold lower than the minimum inhibitory concentration observed in conventional growth assays. In addition, analysis of SERS data using a generative model, a variational autoencoder, identifies spectral features in the P. aeruginosa lysate data associated with antibiotic efficacy. From this insight, a combinatorial dataset of metabolites is selected to extend the latent space of the variational autoencoder. This culture-free dataset dramatically improves classification accuracy to select effective antibiotic treatment in 30 min. Unsupervised Bayesian Gaussian mixture analysis achieves 99.3% accuracy in discriminating between susceptible versus resistant to antibiotic cultures in SERS using the extended latent space. Discriminative and generative models rapidly provide high classification accuracy with small sets of labeled data, which enormously reduces the amount of time needed to validate phenotypic AST with conventional growth assays. Thus, this work outlines a promising approach toward practical rapid AST.
Collapse
Affiliation(s)
- William John Thrift
- Department of Materials Science and Engineering, University of California, Irvine, California 92697, United States
| | - Sasha Ronaghi
- Sage Hill School, Newport Coast, California 92657, United States
| | - Muntaha Samad
- Department of Computer Science, University of California, Irvine, California 92697, United States
| | - Hong Wei
- Department of Materials Science and Engineering, University of California, Irvine, California 92697, United States
| | - Dean Gia Nguyen
- Department of Chemical and Biomolecular Engineering, University of California, Irvine, California 92697, United States
| | | | - Chloe E Groome
- Department of Materials Science and Engineering, University of California, Irvine, California 92697, United States
| | - Peter Joseph Santiago
- Department of Materials Science and Engineering, University of California, Irvine, California 92697, United States
| | - Pierre Baldi
- Department of Computer Science, University of California, Irvine, California 92697, United States
| | - Allon I Hochbaum
- Department of Materials Science and Engineering, University of California, Irvine, California 92697, United States
- Department of Chemistry, University of California, Irvine, California 92617, United States
- Department of Chemical and Biomolecular Engineering, University of California, Irvine, California 92697, United States
- Department of Molecular Biology and Biochemistry, University of California, Irvine, California 92697, United States
| | - Regina Ragan
- Department of Materials Science and Engineering, University of California, Irvine, California 92697, United States
- Department of Chemical and Biomolecular Engineering, University of California, Irvine, California 92697, United States
| |
Collapse
|
6
|
Sharifi M, Hosseinali SH, Hossein Alizadeh R, Hasan A, Attar F, Salihi A, Shekha MS, Amen KM, Aziz FM, Saboury AA, Akhtari K, Taghizadeh A, Hooshmand N, El-Sayed MA, Falahati M. Plasmonic and chiroplasmonic nanobiosensors based on gold nanoparticles. Talanta 2020; 212:120782. [DOI: 10.1016/j.talanta.2020.120782] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 01/23/2020] [Accepted: 01/24/2020] [Indexed: 12/20/2022]
|
7
|
Squillaci MA, Zhong X, Peyruchat L, Genet C, Ebbesen TW, Samorì P. 2D hybrid networks of gold nanoparticles: mechanoresponsive optical humidity sensors. NANOSCALE 2019; 11:19315-19318. [PMID: 31423510 DOI: 10.1039/c9nr05337a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Plasmonic coupling is a fascinating phenomenon occurring between neighboring metal nanostructures. We report a straightforward approach to study such process macroscopically by fabricating 2D networks of gold nanoparticles, interconnected with responsive hygroscopic organic linkers. By controlling the humidity we tune the interparticle distance to reversibly trigger plasmonic coupling collectively over several millimeters.
Collapse
Affiliation(s)
- Marco A Squillaci
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France.
| | - Xiaolan Zhong
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France. and Beihang Univ, Dept Phys, Electrochrom Ctr, Beijing 100191, People's Republic of China
| | - Léo Peyruchat
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France.
| | - Cyriaque Genet
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France.
| | - Thomas W Ebbesen
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France.
| | - Paolo Samorì
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, F-67000 Strasbourg, France.
| |
Collapse
|
8
|
Szustakiewicz P, González‐Rubio G, Scarabelli L, Lewandowski W. Robust Synthesis of Gold Nanotriangles and their Self-Assembly into Vertical Arrays. ChemistryOpen 2019; 8:705-711. [PMID: 31205847 PMCID: PMC6559201 DOI: 10.1002/open.201900082] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 04/11/2019] [Indexed: 12/26/2022] Open
Abstract
We report an efficient, seed-mediated method for the synthesis of gold nanotriangles (NTs) which can be used for controlled self-assembly. The main advantage of the proposed synthetic protocol is that it relies on using stable (over the course of several days) intermediate seeds. This stability translates into increasing time efficiency of the synthesis and makes the protocol experimentally less demanding ('fast addition' not required, tap water can be used in the final steps) as compared to previously reported procedures, without compromising the size and shape monodispersity of the product. We demonstrate high reproducibility of the protocol in the hands of different researchers and in different laboratories. Additionally, this modified seed-mediated method can be used to produce NTs with edge lengths between ca. 45 and 150 nm. Finally, the high 'quality' of NTs allows the preparation of long-range ordered assemblies with vertically oriented building blocks, which makes them promising candidates for future optoelectronic technologies.
Collapse
Affiliation(s)
- Piotr Szustakiewicz
- Faculty of ChemistryUniversity of WarsawPasteura 1 st.Warsaw02-093Poland
- CICbiomaGUNEPaseo de Miramón 182Donostia-San Sebastián20014Spain
| | | | - Leonardo Scarabelli
- CICbiomaGUNEPaseo de Miramón 182Donostia-San Sebastián20014Spain
- California NanoSystems InstituteUniversity of California, Los AngelesLos Angeles90095 CaliforniaUSA
| | - Wiktor Lewandowski
- Faculty of ChemistryUniversity of WarsawPasteura 1 st.Warsaw02-093Poland
- CICbiomaGUNEPaseo de Miramón 182Donostia-San Sebastián20014Spain
| |
Collapse
|
9
|
Jenczyk J, Woźniak-Budych M, Jancelewicz M, Jarek M, Jurga S. Structural and dynamic study of block copolymer – Nanoparticles nanocomposites. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.01.080] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
10
|
Yu B, Ge M, Li P, Xie Q, Yang L. Development of surface-enhanced Raman spectroscopy application for determination of illicit drugs: Towards a practical sensor. Talanta 2018; 191:1-10. [PMID: 30262036 DOI: 10.1016/j.talanta.2018.08.032] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 07/17/2018] [Accepted: 08/11/2018] [Indexed: 11/18/2022]
Abstract
Surface-enhanced Raman spectroscopy (SERS) has been widely applied to identify or detect illicit drugs, because of the ability for highly specific molecular fingerprint and independence of aqueous solutions impact. We summarize the progress in determination of illicit drugs using SERS, including trace illicit drugs, suspicious objects and drugs or their metabolites in real biological system (urine, saliva and so on). Even though SERS detection of illicit drugs in real samples still remains a huge challenge because of the complex unknown environment, the efficient sample separation and the improved hand-held Raman analyzer will provide the possibility to make SERS a practically analytical technique. Moreover, we put forward a prospective overview for future perspectives of SERS as a practical sensor for illicit drugs determination. Perhaps the review is not exhaustive, we expect to help researchers to understand the evolution and challenges in this field and further interest in promoting Raman and SERS as a practical analyzer for convenient and automated illicit drugs identification.
Collapse
Affiliation(s)
- Borong Yu
- Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, PR China; Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, PR China
| | - Meihong Ge
- Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, PR China; Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, PR China
| | - Pan Li
- Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, PR China; Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, PR China
| | - Qiwen Xie
- Institute of Forensic of Anhui Public Security Department, Hefei 230061, PR China.
| | - Liangbao Yang
- Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, PR China; Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, PR China.
| |
Collapse
|
11
|
Colloidal design of plasmonic sensors based on surface enhanced Raman scattering. J Colloid Interface Sci 2018; 512:834-843. [DOI: 10.1016/j.jcis.2017.10.117] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 10/28/2017] [Accepted: 10/31/2017] [Indexed: 02/07/2023]
|
12
|
Thrift WJ, Nguyen CQ, Darvishzadeh-Varcheie M, Zare S, Sharac N, Sanderson RN, Dupper TJ, Hochbaum AI, Capolino F, Abdolhosseini Qomi MJ, Ragan R. Driving Chemical Reactions in Plasmonic Nanogaps with Electrohydrodynamic Flow. ACS NANO 2017; 11:11317-11329. [PMID: 29053246 DOI: 10.1021/acsnano.7b05815] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Nanoparticles from colloidal solution-with controlled composition, size, and shape-serve as excellent building blocks for plasmonic devices and metasurfaces. However, understanding hierarchical driving forces affecting the geometry of oligomers and interparticle gap spacings is still needed to fabricate high-density architectures over large areas. Here, electrohydrodynamic (EHD) flow is used as a long-range driving force to enable carbodiimide cross-linking between nanospheres and produces oligomers exhibiting sub-nanometer gap spacing over mm2 areas. Anhydride linkers between nanospheres are observed via surface-enhanced Raman scattering (SERS) spectroscopy. The anhydride linkers are cleavable via nucleophilic substitution and enable placement of nucleophilic molecules in electromagnetic hotspots. Atomistic simulations elucidate that the transient attractive force provided by EHD flow is needed to provide a sufficient residence time for anhydride cross-linking to overcome slow reaction kinetics. This synergistic analysis shows assembly involves an interplay between long-range driving forces increasing nanoparticle-nanoparticle interactions and probability that ligands are in proximity to overcome activation energy barriers associated with short-range chemical reactions. Absorption spectroscopy and electromagnetic full-wave simulations show that variations in nanogap spacing have a greater influence on optical response than variations in close-packed oligomer geometry. The EHD flow-anhydride cross-linking assembly method enables close-packed oligomers with uniform gap spacings that produce uniform SERS enhancement factors. These results demonstrate the efficacy of colloidal driving forces to selectively enable chemical reactions leading to future assembly platforms for large-area nanodevices.
Collapse
Affiliation(s)
- William J Thrift
- Department of Chemical Engineering and Materials Science, University of California, Irvine , Irvine, California 92697-2575, United States
| | - Cuong Q Nguyen
- Department of Chemical Engineering and Materials Science, University of California, Irvine , Irvine, California 92697-2575, United States
| | - Mahsa Darvishzadeh-Varcheie
- Department of Electrical Engineering and Computer Science, University of California, Irvine , Irvine, California 92697-2625, United States
| | - Siavash Zare
- Department of Civil and Environmental Engineering, University of California, Irvine , Irvine, California 92697-2175, United States
| | - Nicholas Sharac
- Department of Chemistry, University of California, Irvine , Irvine, California 92697-2025, United States
| | - Robert N Sanderson
- Department of Physics and Astronomy, University of California, Irvine , Irvine, California 92697-4575, United States
| | - Torin J Dupper
- Department of Chemistry, University of California, Irvine , Irvine, California 92697-2025, United States
| | - Allon I Hochbaum
- Department of Chemical Engineering and Materials Science, University of California, Irvine , Irvine, California 92697-2575, United States
- Department of Chemistry, University of California, Irvine , Irvine, California 92697-2025, United States
| | - Filippo Capolino
- Department of Electrical Engineering and Computer Science, University of California, Irvine , Irvine, California 92697-2625, United States
| | | | - Regina Ragan
- Department of Chemical Engineering and Materials Science, University of California, Irvine , Irvine, California 92697-2575, United States
| |
Collapse
|
13
|
Wang C, Tian L, Zhu W, Wang S, Gao N, Zhou K, Yin X, Zhang W, Zhao L, Li G. Molecular cage-bridged plasmonic structures with well-defined nanogaps as well as the capability of reversible and selective guest trapping. Chem Sci 2017; 9:889-895. [PMID: 29629155 PMCID: PMC5873215 DOI: 10.1039/c7sc03536e] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Accepted: 11/17/2017] [Indexed: 12/14/2022] Open
Abstract
Creating well-defined plasmonic hotspots with enormous field enhancements as well as the capability of selectively trapping targeted molecules into hotspots is of critical importance and a prerequisite for numerous plasmon-assisted applications, but it represents a great challenge. In this work, a robust molecular cage decorated with thioether moieties at the periphery was designed and synthesized. By using the synthesized cage as a linker, a series of molecular cage-bridged plasmonic structures with well-defined nanogaps (hotspots) were fabricated in an efficient and controllable fashion. It was found both experimentally and theoretically that the nanogaps of about 1.2 nm created by the molecular cage in the resultant plasmonic structures led to a strong plasmon coupling, thus inducing great field enhancement inside the nanogaps. More importantly, the embedded molecular cages endowed the formed hotspots with the capability of selectively trapping targeted molecules, offering huge opportunities for many emergent applications. As a demonstration, the hotspots constructed were used as a unique nanoreactor, and under mild conditions two types of plasmon-driven chemical transformation were successfully performed. All the results clearly indicate that the integration of the host-guest chemistry of the molecular cage with the plasmon-coupling effect of metal particles afforded a new class of plasmonic structures, showing great potential for facilitating a broad variety of plasmon-based applications.
Collapse
Affiliation(s)
- Chen Wang
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| | - Li Tian
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| | - Wei Zhu
- Advanced Materials Laboratory , Sandia National Laboratories Albuquerque , New Mexico 87185 , USA
| | - Shiqiang Wang
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| | - Ning Gao
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| | - Kang Zhou
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| | - Xianpeng Yin
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| | - Wanlin Zhang
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| | - Liang Zhao
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| | - Guangtao Li
- Department of Chemistry , Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing 100084 , China .
| |
Collapse
|
14
|
Boehm SJ, Lin L, Brljak N, Famularo NR, Mayer TS, Keating CD. Reconfigurable Positioning of Vertically-Oriented Nanowires Around Topographical Features in an AC Electric Field. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:10898-10906. [PMID: 28915051 DOI: 10.1021/acs.langmuir.7b02163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report the effect of topographical features on gold nanowire assemblies in a vertically applied AC electric field. Nanowires 300 nm in diameter ×2.5 μm long, and coated with ∼30 nm silica shell, were assembled in aqueous solution between top and bottom electrodes, where the bottom electrode was patterned with cylindrical dielectric posts. Assemblies were monitored in real time using optical microscopy. Dielectrophoretic and electrohydrodynamic forces were manipulated through frequency and voltage variation, organizing nanowires parallel to the field lines, i.e., standing perpendicular to the substrate surface. Field gradients around the posts were simulated and assembly behavior was experimentally evaluated as a function of patterned feature diameter and spacing. The electric field gradient was highest around these topographic features, which resulted in accumulation of vertically oriented nanowires around the post perimeters when dielectrophoresis dominated (high AC frequency) or between the posts when electrohydrodynamics dominated (low AC frequency). This general type of reconfigurable assembly, coupled with judicious choice of nanowire and post materials/dimensions, could ultimately enable new types of optical materials capable of switching between two functional states by changing the applied field conditions.
Collapse
|
15
|
Hughes RA, Menumerov E, Neretina S. When lithography meets self-assembly: a review of recent advances in the directed assembly of complex metal nanostructures on planar and textured surfaces. NANOTECHNOLOGY 2017; 28:282002. [PMID: 28590253 DOI: 10.1088/1361-6528/aa77ce] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
One of the foremost challenges in nanofabrication is the establishment of a processing science that integrates wafer-based materials, techniques, and devices with the extraordinary physicochemical properties accessible when materials are reduced to nanoscale dimensions. Such a merger would allow for exacting controls on nanostructure positioning, promote cooperative phenomenon between adjacent nanostructures and/or substrate materials, and allow for electrical contact to individual or groups of nanostructures. With neither self-assembly nor top-down lithographic processes being able to adequately meet this challenge, advancements have often relied on a hybrid strategy that utilizes lithographically-defined features to direct the assembly of nanostructures into organized patterns. While these so-called directed assembly techniques have proven viable, much of this effort has focused on the assembly of periodic arrays of spherical or near-spherical nanostructures comprised of a single element. Work directed toward the fabrication of more complex nanostructures, while still at a nascent stage, has nevertheless demonstrated the possibility of forming arrays of nanocubes, nanorods, nanoprisms, nanoshells, nanocages, nanoframes, core-shell structures, Janus structures, and various alloys on the substrate surface. In this topical review, we describe the progress made in the directed assembly of periodic arrays of these complex metal nanostructures on planar and textured substrates. The review is divided into three broad strategies reliant on: (i) the deterministic positioning of colloidal structures, (ii) the reorganization of deposited metal films at elevated temperatures, and (iii) liquid-phase chemistry practiced directly on the substrate surface. These strategies collectively utilize a broad range of techniques including capillary assembly, microcontact printing, chemical surface modulation, templated dewetting, nanoimprint lithography, and dip-pen nanolithography and employ a wide scope of chemical processes including redox reactions, alloying, dealloying, phase separation, galvanic replacement, preferential etching, template-mediated reactions, and facet-selective capping agents. Taken together, they highlight the diverse toolset available when fabricating organized surfaces of substrate-supported nanostructures.
Collapse
Affiliation(s)
- Robert A Hughes
- College of Engineering, University of Notre Dame, Notre Dame, IN 46556, United States of America
| | | | | |
Collapse
|
16
|
Hamon C, Sanz-Ortiz MN, Modin E, Hill EH, Scarabelli L, Chuvilin A, Liz-Marzán LM. Hierarchical organization and molecular diffusion in gold nanorod/silica supercrystal nanocomposites. NANOSCALE 2016; 8:7914-22. [PMID: 26961684 PMCID: PMC5317216 DOI: 10.1039/c6nr00712k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 02/26/2016] [Indexed: 05/27/2023]
Abstract
Hierarchical organization of gold nanorods was previously obtained on a substrate, allowing precise control over the morphology of the assemblies and macroscale spatial arrangement. Herein, a thorough description of these gold nanorod assemblies and their orientation within supercrystals is presented together with a sol-gel technique to protect the supercrystals with mesoporous silica films. The internal organization of the nanorods in the supercrystals was characterized by combining focused ion beam ablation and scanning electron microscopy. A mesoporous silica layer is grown both over the supercrystals and between the individual lamellae of gold nanorods inside the structure. This not only prevented the detachment of the supercrystal from the substrate in water, but also allowed small molecule analytes to infiltrate the structure. These nanocomposite substrates show superior Raman enhancement in comparison with gold supercrystals without silica owing to improved accessibility of the plasmonic hot spots to analytes. The patterned supercrystal arrays with enhanced optical and mechanical properties obtained in this work show potential for the practical implementation of nanostructured devices in spatially resolved ultradetection of biomarkers and other analytes.
Collapse
Affiliation(s)
- Cyrille Hamon
- Bionanoplasmonics Laboratory, CIC biomaGUNE, Paseo de Miramón 182, 20009 Donostia - San Sebastian, Spain.
| | - Marta N Sanz-Ortiz
- Bionanoplasmonics Laboratory, CIC biomaGUNE, Paseo de Miramón 182, 20009 Donostia - San Sebastian, Spain.
| | - Evgeny Modin
- Electron Microscopy and Image Processing Interdisciplinary Laboratory, Far Eastern Federal University, Sukhanova 8, 690000, Vladivostok, Russia and Electron Microscopy Laboratory, CIC NanoGUNE Consolider, Tolosa Hiribidea, 76, 20019 Donostia - San Sebastian, Spain
| | - Eric H Hill
- Bionanoplasmonics Laboratory, CIC biomaGUNE, Paseo de Miramón 182, 20009 Donostia - San Sebastian, Spain.
| | - Leonardo Scarabelli
- Bionanoplasmonics Laboratory, CIC biomaGUNE, Paseo de Miramón 182, 20009 Donostia - San Sebastian, Spain.
| | - Andrey Chuvilin
- Electron Microscopy Laboratory, CIC NanoGUNE Consolider, Tolosa Hiribidea, 76, 20019 Donostia - San Sebastian, Spain and Basque Foundation of Science, IKERBASQUE, 48013 Bilbao, Spain
| | - Luis M Liz-Marzán
- Bionanoplasmonics Laboratory, CIC biomaGUNE, Paseo de Miramón 182, 20009 Donostia - San Sebastian, Spain. and Basque Foundation of Science, IKERBASQUE, 48013 Bilbao, Spain and Biomedical Research Networking Center in Bioengineering, Biomaterials, and Nanomedicine, CIBER-BBN, Spain
| |
Collapse
|
17
|
Shi Q, Si KJ, Sikdar D, Yap LW, Premaratne M, Cheng W. Two-Dimensional Bipyramid Plasmonic Nanoparticle Liquid Crystalline Superstructure with Four Distinct Orientational Packing Orders. ACS NANO 2016; 10:967-976. [PMID: 26731313 DOI: 10.1021/acsnano.5b06206] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Anisotropic plasmonic nanoparticles have been successfully used as constituent elements for growing ordered nanoparticle arrays. However, orientational control over their spatial ordering remains challenging. Here, we report on a self-assembled two-dimensional (2D) nanoparticle liquid crystalline superstructure (NLCS) from bipyramid gold nanoparticles (BNPs), which showed four distinct orientational packing orders, corresponding to horizontal alignment (H-NLCS), circular arrangement (C-NLCS), slanted alignment (S-NLCS), and vertical alignment (V-NLCS) of constituent particle building elements. These packing orders are characteristic of the unique shape of BNPs because all four packing modes were observed for particles with various sizes. Nevertheless, only H-NLCS and V-NLCS packing orders were observed for the free-standing ordered array nanosheets formed from a drying-mediated self-assembly at the air/water interface of a sessile droplet. This is due to strong surface tension and the absence of particle-substrate interaction. In addition, we found the collective plasmonic coupling properties mainly depend on the packing type, and characteristic coupling peak locations depend on particle sizes. Interestingly, surface-enhanced Raman scattering (SERS) enhancements were heavily dependent on the orientational packing ordering. In particular, V-NLCS showed the highest Raman enhancement factor, which was about 77-fold greater than the H-NLCS and about 19-fold greater than C-NLCS. The results presented here reveal the nature and significance of orientational ordering in controlling plasmonic coupling and SERS enhancements of ordered plasmonic nanoparticle arrays.
Collapse
Affiliation(s)
- Qianqian Shi
- The Melbourne Centre for Nanofabrication , 151 Wellington Road, Clayton 3168, Victoria, Australia
| | - Kae Jye Si
- The Melbourne Centre for Nanofabrication , 151 Wellington Road, Clayton 3168, Victoria, Australia
| | | | - Lim Wei Yap
- The Melbourne Centre for Nanofabrication , 151 Wellington Road, Clayton 3168, Victoria, Australia
| | | | - Wenlong Cheng
- The Melbourne Centre for Nanofabrication , 151 Wellington Road, Clayton 3168, Victoria, Australia
| |
Collapse
|
18
|
Liu Y, Zhou J, Zhou L, Yue-Bun Pun E, Jiang T, Petti L, Mormile P. Self-assembled structures of polyhedral gold nanocrystals: shape-directive arrangement and structure-dependent plasmonic enhanced characteristics. RSC Adv 2016. [DOI: 10.1039/c6ra12868h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Self-assembly structures of different types of polyhedral nanocrystals through drop casting method and their plasmonic enhancement characteristics and SERS performances due to the nano-antenna effect.
Collapse
Affiliation(s)
- Yanting Liu
- Institute of Photonics
- Faculty of Science
- Ningbo University
- Ningbo 315211
- China
| | - Jun Zhou
- Institute of Photonics
- Faculty of Science
- Ningbo University
- Ningbo 315211
- China
| | - Lu Zhou
- Institute of Photonics
- Faculty of Science
- Ningbo University
- Ningbo 315211
- China
| | - Edwin Yue-Bun Pun
- Department of Electronic Engineering
- State Key Laboratory of Millimeter Waves
- City University of Hong Kong
- Kowloon
- China
| | - Tao Jiang
- Institute of Photonics
- Faculty of Science
- Ningbo University
- Ningbo 315211
- China
| | - Lucia Petti
- Institute of Applied Sciences and Intelligent Systems “E. Caianiello” of CNR
- 80078 Pozzuoli
- Italy
| | - Pasquale Mormile
- Institute of Applied Sciences and Intelligent Systems “E. Caianiello” of CNR
- 80078 Pozzuoli
- Italy
| |
Collapse
|
19
|
Scarabelli L, Sánchez-Iglesias A, Pérez-Juste J, Liz-Marzán LM. A "Tips and Tricks" Practical Guide to the Synthesis of Gold Nanorods. J Phys Chem Lett 2015; 6:4270-9. [PMID: 26538043 DOI: 10.1021/acs.jpclett.5b02123] [Citation(s) in RCA: 218] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Affiliation(s)
- Leonardo Scarabelli
- Bionanoplasmonics Laboratory, CIC biomaGUNE , Paseo de Miramon 182, 20009 Donostia-San Sebastian, Spain
| | - Ana Sánchez-Iglesias
- Bionanoplasmonics Laboratory, CIC biomaGUNE , Paseo de Miramon 182, 20009 Donostia-San Sebastian, Spain
| | - Jorge Pérez-Juste
- Departamento de Quı́mica Fı́sica, Universidade de Vigo , 36310 Vigo, Spain
| | - Luis M Liz-Marzán
- Bionanoplasmonics Laboratory, CIC biomaGUNE , Paseo de Miramon 182, 20009 Donostia-San Sebastian, Spain
- Ikerbasque, Basque Foundation for Science , 48013 Bilbao, Spain
| |
Collapse
|