1
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Kalapurakal RAM, Jha PK, Vashisth H. Theory and simulations of light-induced self-assembly in colloids with quantum chemistry derived empirical potentials. SOFT MATTER 2024. [PMID: 39086325 DOI: 10.1039/d4sm00459k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/02/2024]
Abstract
Light-induced self-assembly (LISA) is a non-invasive method for tuning material properties. Photoresponsive ligands coated on the surfaces of nanoparticles are often used to achieve LISA. We report simulation studies for a photoresponsive ligand, azobenzene dithiol (ADT), which switches from a trans-to-cis configuration on exposure to ultraviolet light, allowing self-assembly in ADT-coated gold nanoparticles (NPs). This is attributed to a higher dipole moment of cis-ADT over trans-ADT which leads to a dipole-dipole attraction facilitating self-assembly. Singh and Jha [Comput. Theor. Chem., 2021, 1206, 113492] used quantum-chemistry calculations to quantify the interaction energy of a pair of ADT ligands in their cis and trans conformations. The interaction energy between ligands was fit to a potential energy function of the Lennard-Jones (LJ) form having distinct exponents for attractive and repulsive contributions. Using this generalized equation for the ligand-ligand interaction energy, we calculated the total effective interaction energy between a pair of cis as well as trans ADT-coated NPs. Specifically, we calculated the effective interaction energies between cis/trans-NPs using discrete as well as continuous approaches. Given the limitations of experiments in probing individual ligand conformations, we also studied the effect of varying the functional ligand length on the interaction energy between NPs and identified the optimal functional ligand length to capture the steric and conformational effects. Finally, using the effective interaction energy, we obtained a generalized potential energy function, which was applied in Langevin dynamics simulations to capture self-assembly in NPs.
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Affiliation(s)
| | - Prateek K Jha
- Department of Chemical Engineering, Indian Institute of Technology, Roorkee 247667, India.
| | - Harish Vashisth
- Department of Chemical Engineering and Bioengineering, University of New Hampshire, Durham, NH 03824, USA.
- Department of Chemistry, University of New Hampshire, Durham, NH 03824, USA
- Integrated Applied Mathematics Program, University of New Hampshire, Durham, NH 03824, USA
- Molecular and Cellular Biotechnology Program, University of New Hampshire, Durham, NH 03824, USA
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2
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Maity A, Kumar A. Higher-order assembly of BSA gold nanoclusters using supramolecular host-guest chemistry: a 40% absolute fluorescence quantum yield. NANOSCALE ADVANCES 2022; 4:2988-2991. [PMID: 36133515 PMCID: PMC9417410 DOI: 10.1039/d2na00123c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 05/31/2022] [Indexed: 06/02/2023]
Abstract
Herein, we report for the first time a highly emissive higher-order assembled structure of BSA-Au NCs in the presence of cucurbit[7]uril, which enhances the absolute fluorescence quantum yield of BSA-Au NCs up to 40%. Cucurbit[7]uril neutralizes the surface charge of BSA-Au NCs, and hence aggregation happens. This aggregation shows reversible disaggregation in the presence of adamantylamine.
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Affiliation(s)
- Anjan Maity
- Materials Research Centre, Indian Institute of Science Bangalore 560012 India
| | - Atul Kumar
- Department of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore 560012 India
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3
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Zou T, Nonappa N, Khavani M, Vuorte M, Penttilä P, Zitting A, Valle-Delgado JJ, Elert AM, Silbernagl D, Balakshin M, Sammalkorpi M, Österberg M. Experimental and Simulation Study of the Solvent Effects on the Intrinsic Properties of Spherical Lignin Nanoparticles. J Phys Chem B 2021; 125:12315-12328. [PMID: 34723534 PMCID: PMC8591612 DOI: 10.1021/acs.jpcb.1c05319] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
![]()
Spherical lignin
nanoparticles (LNPs) fabricated via nanoprecipitation
of dissolved lignin are among the most attractive
biomass-derived nanomaterials. Despite various studies exploring the
methods to improve the uniformity of LNPs or seeking more application
opportunities for LNPs, little attention has been given to the fundamental
aspects of the solvent effects on the intrinsic properties of LNPs.
In this study, we employed a variety of experimental techniques and
molecular dynamics (MD) simulations to investigate the solvent effects
on the intrinsic properties of LNPs. The LNPs were prepared from softwood
Kraft lignin (SKL) using the binary solvents of aqueous acetone or
aqueous tetrahydrofuran (THF) via nanoprecipitation.
The internal morphology, porosity, and mechanical properties of the
LNPs were analyzed with electron tomography (ET), small-angle X-ray
scattering (SAXS), atomic force microscopy (AFM), and intermodulation
AFM (ImAFM). We found that aqueous acetone resulted in smaller LNPs
with higher uniformity compared to aqueous THF, mainly ascribing to
stronger solvent–lignin interactions as suggested by MD simulation
results and confirmed with aqueous 1,4-dioxane (DXN) and aqueous dimethyl
sulfoxide (DMSO). More importantly, we report that both LNPs were
compact particles with relatively homogeneous density distribution
and very low porosity in the internal structure. The stiffness of
the particles was independent of the size, and the Young’s
modulus was in the range of 0.3–4 GPa. Overall, the fundamental
understandings of LNPs gained in this study are essential for the
design of LNPs with optimal performance in applications.
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Affiliation(s)
- Tao Zou
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, 02150 Espoo, Finland
| | - Nonappa Nonappa
- Faculty of Engineering and Natural Sciences, Tampere University, Korkeakoulunkatu 6, 33720 Tampere, Finland
| | - Mohammad Khavani
- Department of Chemistry and Materials Science, School of Chemical Engineering, Aalto University, Kemistintie 1, 02150 Espoo, Finland
| | - Maisa Vuorte
- Department of Chemistry and Materials Science, School of Chemical Engineering, Aalto University, Kemistintie 1, 02150 Espoo, Finland
| | - Paavo Penttilä
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, 02150 Espoo, Finland
| | - Aleksi Zitting
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, 02150 Espoo, Finland
| | - Juan José Valle-Delgado
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, 02150 Espoo, Finland
| | - Anna Maria Elert
- Division 6.6, Physical and Chemical Analysis of Polymers, Bundesanstalt für Materialforschung und - prüfung (BAM), Unter den Eichen 87, D-12205 Berlin, Germany
| | - Dorothee Silbernagl
- Division 6.6, Physical and Chemical Analysis of Polymers, Bundesanstalt für Materialforschung und - prüfung (BAM), Unter den Eichen 87, D-12205 Berlin, Germany
| | - Mikhail Balakshin
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, 02150 Espoo, Finland
| | - Maria Sammalkorpi
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, 02150 Espoo, Finland.,Department of Chemistry and Materials Science, School of Chemical Engineering, Aalto University, Kemistintie 1, 02150 Espoo, Finland
| | - Monika Österberg
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, 02150 Espoo, Finland
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4
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Feng W, Huang Z, Kang X, Zhao D, Li H, Li G, Xu J, Wang X. Self-Assembled Nanosized Vehicles from Amino Acid-Based Amphiphilic Polymers with Pendent Carboxyl Groups for Efficient Drug Delivery. Biomacromolecules 2021; 22:4871-4882. [PMID: 34636237 DOI: 10.1021/acs.biomac.1c01164] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Developing safe and efficient delivery vehicles for chemotherapeutic drugs has been a long-standing demanding. Amino acid-based polymers are promising candidates to address this challenge due to their excellent biocompatibility and biodegradation. Herein, a series of well-defined amphiphilic block copolymers were prepared by PET-RAFT polymerization of N-acryloyl amino acid monomers. By altering monomer types and the block ratio of the copolymers, the copolymers self-assembled into nanostructures with various morphologies, including spheres, rod-like, fibers, and lamellae via hydrophobic and hydrogen bonding interactions. Significantly, the nanoparticles (NPs) assembled from amphiphilic block copolymers poly(N-acryloyl-valine)-b-poly(N-acryloyl-aspartic acid) (PV-b-PD) displayed an appealing cargo loading efficiency (21.8-32.6%) for a broad range of drugs (paclitaxel, doxorubicin (DOX), cisplatin, etc.) due to strong interactions. The DOX-loaded PV-b-PD NPs exhibited rapid cellular uptake (within 1 min) and a great therapeutic performance. These drug delivery systems provide new insights for regulating the controlled morphologies and improving the efficiency of drug delivery.
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Affiliation(s)
- Wenli Feng
- State Key Laboratory of Organic-Inorganic Composites, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zixuan Huang
- Cluster for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Sydney, Sydney 2052, Australia
| | - Xiaoxu Kang
- State Key Laboratory of Organic-Inorganic Composites, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Dongdong Zhao
- State Key Laboratory of Organic-Inorganic Composites, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Haofei Li
- State Key Laboratory of Organic-Inorganic Composites, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Guofeng Li
- State Key Laboratory of Organic-Inorganic Composites, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jiangtao Xu
- Cluster for Advanced Macromolecular Design and Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Sydney, Sydney 2052, Australia
| | - Xing Wang
- State Key Laboratory of Organic-Inorganic Composites, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China
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5
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Lin G, Xian L, Zhou X, Wang S, Shah ZH, Edwards SA, Gao Y. Design and One-Pot Synthesis of Capsid-like Gold Colloids with Tunable Surface Roughness and Their Enhanced Sensing and Catalytic Performances. ACS APPLIED MATERIALS & INTERFACES 2020; 12:50152-50160. [PMID: 33084299 DOI: 10.1021/acsami.0c14802] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Viral capsid-like particles tiled with mosaic patches have attracted great attention as they imitate nature's design to achieve advanced material properties and functions. Here, we develop a facile one-pot soft-template method to synthesize biomimetic gold capsid-like colloids with tunable particle size and surface roughness. Uniform submicron-to-micron-sized hollow gold colloidal particles are successfully achieved by using tannic acids as soft templates and reducing agents, which first self-assemble into spherical complex templates before the reduction of Au3+ ions via their surface hydroxyl groups. The surface roughness, the size, and the total number of the patches of the prepared gold particles are further tuned, utilizing a mechanism that offers morphology control by varying the number of surface hydroxyl groups participating in the reduction reactions. Among different capsid-like gold colloids, those possessing a rough surface display superior catalytic properties and show promising results as surface-enhanced Raman spectroscopy (SERS) solid substrates for detecting small organic molecules and biomimetic enzymes in a liquid phase for sensing biomolecules in real samples. These capsid-like gold colloids are also expected to find practical applications in delivery systems, electronics, and optics. We believe that our strategy of imitating nature's design of capsid-like structures should also be used in the design and fabrication of other functional colloidal particles.
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Affiliation(s)
- Guanhua Lin
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Nanshan District, Shenzhen, Guangdong Province 518060, China
| | - Longbin Xian
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Nanshan District, Shenzhen, Guangdong Province 518060, China
| | - Xuemao Zhou
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Nanshan District, Shenzhen, Guangdong Province 518060, China
| | - Shuo Wang
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Nanshan District, Shenzhen, Guangdong Province 518060, China
| | - Zameer Hussain Shah
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Nanshan District, Shenzhen, Guangdong Province 518060, China
| | - Scott A Edwards
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Nanshan District, Shenzhen, Guangdong Province 518060, China
| | - Yongxiang Gao
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Nanshan District, Shenzhen, Guangdong Province 518060, China
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6
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Cottrell Scholars 2020 / Polymer International‐IUPAC‐Preis: G. Yu. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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7
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Cottrell Scholars 2020 / Polymer International IUPAC Award: G. Yu. Angew Chem Int Ed Engl 2020; 59:7295. [DOI: 10.1002/anie.202003541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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8
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Prizes of the Société Chimique de France. Angew Chem Int Ed Engl 2019; 58:14415-14416. [DOI: 10.1002/anie.201910444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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9
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Preise der Société Chimique de France. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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10
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11
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12
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Park JE, Seo M, Jang E, Kim H, Kim JS, Park SJ. Vesicle-like assemblies of ligand-stabilized nanoparticles with controllable membrane composition and properties. NANOSCALE 2019; 11:1837-1846. [PMID: 30637423 DOI: 10.1039/c8nr07918h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Here, we report that nanoparticles modified with simple end-functionalized alkyl thiol ligands show interesting directional self-assembly behavior and can act as an effective surfactant to encapsulate other functional molecules and nanoparticles. Gold nanoparticles modified with the mixture of alkyl thiols and hydroxyl-terminated alkyl thiols organize into unique vesicle-like structures with controllable membrane thicknesses. Molecular dynamics simulations showed that the ligand segregation and the edge-to-edge ligand binding are responsible for the two-dimensional assembly formation. Furthermore, the nanoparticle assemblies can encapsulate other functional nanoparticles into the membrane or inside the cavity, generating multicomponent inorganic vesicles with various morphologies. The light-induced release profiles of encapsulated dye molecules showed that the membrane properties can be controlled by varying the membrane thickness and ligand composition.
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Affiliation(s)
- Ji-Eun Park
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul, 03760, Republic of Korea.
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13
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White LJ, Tyuleva SN, Wilson B, Shepherd HJ, Ng KKL, Holder SJ, Clark ER, Hiscock JR. Towards the Prediction of Global Solution State Properties for Hydrogen Bonded, Self-Associating Amphiphiles. Chemistry 2018; 24:7761-7773. [PMID: 29633393 PMCID: PMC6055828 DOI: 10.1002/chem.201801280] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Indexed: 12/20/2022]
Abstract
Through this extensive structure-property study we show that critical micelle concentration correlates with self-associative hydrogen bond complex formation constant, when combined with outputs from low level, widely accessible, computational models. Herein, we bring together a series of 39 structurally related molecules related by stepwise variation of a hydrogen bond donor-acceptor amphiphilic salt. The self-associative and corresponding global properties for this family of compounds have been studied in the gas, solid and solution states. Within the solution state, we have shown the type of self-associated structure present to be solvent dependent. In DMSO, this class of compound show a preference for hydrogen bonded dimer formation, however moving into aqueous solutions the same compounds are found to form larger self-associated aggregates. This observation has allowed us the unique opportunity to investigate and begin to predict self-association events at both the molecular and extended aggregate level.
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Affiliation(s)
- Lisa J. White
- School of Physical SciencesUniversity of KentCanterburyKentCT2 7NHUnited Kingdom
| | - Stilyana N. Tyuleva
- School of Physical SciencesUniversity of KentCanterburyKentCT2 7NHUnited Kingdom
| | - Ben Wilson
- School of Physical SciencesUniversity of KentCanterburyKentCT2 7NHUnited Kingdom
| | - Helena J. Shepherd
- School of Physical SciencesUniversity of KentCanterburyKentCT2 7NHUnited Kingdom
| | - Kendrick K. L. Ng
- School of Physical SciencesUniversity of KentCanterburyKentCT2 7NHUnited Kingdom
| | - Simon J. Holder
- School of Physical SciencesUniversity of KentCanterburyKentCT2 7NHUnited Kingdom
| | - Ewan R. Clark
- School of Physical SciencesUniversity of KentCanterburyKentCT2 7NHUnited Kingdom
| | - Jennifer R. Hiscock
- School of Physical SciencesUniversity of KentCanterburyKentCT2 7NHUnited Kingdom
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14
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Pigliacelli C, Maiolo D, Nonappa, Haataja JS, Amenitsch H, Michelet C, Sánchez Moreno P, Tirotta I, Metrangolo P, Baldelli Bombelli F. Efficient Encapsulation of Fluorinated Drugs in the Confined Space of Water-Dispersible Fluorous Supraparticles. Angew Chem Int Ed Engl 2017; 56:16186-16190. [PMID: 29105938 DOI: 10.1002/anie.201710230] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Indexed: 12/23/2022]
Abstract
Fluorophobic-driven assemblies of gold nanomaterials were stabilized into water-dispersible fluorous supraparticles by the film-forming protein hydrophobin II. The strategy makes use of fluorous nanomaterials of different dimensions to engineer size and inner functionalization of the resulting confined space. The inner fluorous compartments allow efficient encapsulation and transport of high loadings of partially fluorinated drug molecules in water.
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Affiliation(s)
- Claudia Pigliacelli
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy.,Department of Applied Physics, Aalto University School of Science, P.O. Box 11000, 00076, Aalto, Finland
| | - Daniele Maiolo
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Nonappa
- Department of Applied Physics, Aalto University School of Science, P.O. Box 11000, 00076, Aalto, Finland.,Department of Bioproducts and Biosystems, Aalto University School of Chemical Engineering, P.O. Box 16100, 00076, Aalto, Finland
| | - Johannes S Haataja
- Department of Applied Physics, Aalto University School of Science, P.O. Box 11000, 00076, Aalto, Finland
| | - Heinz Amenitsch
- Elettra-Sincrotrone Trieste S.C.p.A., Strada Statale 14-km 163,5, 34149 Basovizza, Trieste, Italia
| | - Claire Michelet
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Paola Sánchez Moreno
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Ilaria Tirotta
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Pierangelo Metrangolo
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy.,Department of Applied Physics, Aalto University School of Science, P.O. Box 11000, 00076, Aalto, Finland
| | - Francesca Baldelli Bombelli
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
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15
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Pigliacelli C, Maiolo D, Nonappa, Haataja JS, Amenitsch H, Michelet C, Sánchez Moreno P, Tirotta I, Metrangolo P, Baldelli Bombelli F. Efficient Encapsulation of Fluorinated Drugs in the Confined Space of Water-Dispersible Fluorous Supraparticles. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Claudia Pigliacelli
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
- Department of Applied Physics; Aalto University School of Science, P.O. Box 11000; 00076 Aalto Finland
| | - Daniele Maiolo
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
| | - Nonappa
- Department of Applied Physics; Aalto University School of Science, P.O. Box 11000; 00076 Aalto Finland
- Department of Bioproducts and Biosystems; Aalto University School of Chemical Engineering, P.O. Box 16100; 00076 Aalto Finland
| | - Johannes S. Haataja
- Department of Applied Physics; Aalto University School of Science, P.O. Box 11000; 00076 Aalto Finland
| | - Heinz Amenitsch
- Elettra-Sincrotrone Trieste S.C.p.A.; Strada Statale 14-km 163,5 34149 Basovizza Trieste Italia
| | - Claire Michelet
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
| | - Paola Sánchez Moreno
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
| | - Ilaria Tirotta
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
| | - Pierangelo Metrangolo
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
- Department of Applied Physics; Aalto University School of Science, P.O. Box 11000; 00076 Aalto Finland
| | - Francesca Baldelli Bombelli
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
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16
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Zhang Q, Xu TY, Zhao CX, Jin WH, Wang Q, Qu DH. Dynamic Self-Assembly of Gold/Polymer Nanocomposites: pH-Encoded Switching between 1D Nanowires and 3D Nanosponges. Chem Asian J 2017; 12:2549-2553. [DOI: 10.1002/asia.201701119] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 08/11/2017] [Indexed: 01/11/2023]
Affiliation(s)
- Qi Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Tian-Yi Xu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Cai-Xin Zhao
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Wei-Hang Jin
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Qian Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
| | - Da-Hui Qu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 China), Fax: (+86) 21-642-527-58
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