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Click Chemistry: A Promising Tool for Building Hierarchical Structures. Polymers (Basel) 2022; 14:polym14194077. [PMID: 36236024 PMCID: PMC9570962 DOI: 10.3390/polym14194077] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/23/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
The hierarchical structures are utilized at different levels in nature. Moreover, a wide spectrum of nature’s properties (e.g., mechanical, physical and biological properties) has been attributed to this hierarchy. Different reviews have been published to cover the use of click chemistry in building hierarchical structures. However, each one of those reviews focused on a narrow area on this topic, i.e., specific chemical reaction, such as in thiol-ene chemistry, or a specific molecule or compound such as polyhedral oligomeric silsesquioxane, or a certain range of hierarchical structures between the nano to micro range, e.g., nanocrystals. In this review, a frame to connect the dots between the different published works has been demonstrated. This article will not attempt to give an exhaustive review of all the published work in the field, instead the potential of click chemistry to build hierarchical structures of different levels using building blocks of different length scales has been shown through two main approaches. The first is a one-step direct formation of 3D micro/macrometer dimensions structures from Pico dimensions structures (molecules, monomers, etc.). The second approach includes several steps Pico ➔ 0D nano ➔ 1D nano ➔ 2D nano ➔ 3D nano/micro/macro dimensions structures. Another purpose of this review article is to connect between (a) the atomic theory, which covers the atoms and molecules in the picometer dimensions (picoscopic chemistry set); (b) “nano-periodic system” model, which covers different nanobuilding blocks in the nanometers range such as nanoparticles, dendrimers, buckyball, etc. which was developed by Tomalia; and (c) the micro/macrometer dimensions level.
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2
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Operating the stacked photoanode at the thickness of exciton diffusion length enhances the efficiency of photoelectrochemical water splitting. J CHEM SCI 2021. [DOI: 10.1007/s12039-021-01893-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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De DS, Behara DK, Saha S, Kumar A, Subramaniam A, Sivakumar S, Pala RGS. Design of iso-material heterostructures of TiO 2via seed mediated growth and arrested phase transitions. Phys Chem Chem Phys 2020; 22:25366-25379. [PMID: 33140780 DOI: 10.1039/d0cp01300e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Stabilization of different morphologies of iso-material native/non-native heterostructures is important for electron-hole separation in the context of photo-electrochemical and opto-electronic devices. In this regard, we explore the stabilities of different morphologies of rutile ("native", ground state phase) and anatase ("non-native" phase) TiO2 heterostructures through (1) seed-mediated growth and (2) a thermally induced arrested phase transition synthesis protocol. Furthermore, the experimental results are analyzed through a combination of Density Functional Tight Binding (DFTB) and Finite Element Model (FEM) methods. During the seed-mediated growth, anatase is grown over a polydispersed and polycrystalline rutile core through thermal treatment yielding core-shell, Janus and yolk-shell iso-material heterostructures as observed from HRTEM. The arrested phase transition of anatase to rutile at different annealing temperatures yields rutile crystals in the subsurface region of the anatase and rutile/core-thin anatase/shell heterostructures but does not yield a Janus structure. Small particles that can be modeled via DFTB computations suggest that: (1) a heterostructure of the rutile/core-anatase/shell is energetically more stable than the anatase/core-rutile/shell or any other Janus configuration, (2) the off-centered rutile/core-anatase shell is more favorable to the mid-centered rutile/core-anatase shell and (3) Janus heterostructures can be stabilized when the mass ratio of the rutile seed to anatase overgrowth is high. FEM simulations, performed to evaluate the importance of stress relaxation in bicrystalline materials without defects, suggest that Janus structures can be stabilized in larger particles. The present studies add to the heuristics available for synthesizing iso-material heterostructures.
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Affiliation(s)
- Deb Sankar De
- Department of Chemical Engineering, Indian Institute of Technology Kanpur, Kanpur, UP-208016, India.
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Pala RGS. Should All Electrochemical Energy Materials Be Isomaterially Heterostructured to Optimize Contra and Co-varying Physicochemical Properties? Front Chem 2020; 8:515. [PMID: 32637396 PMCID: PMC7318990 DOI: 10.3389/fchem.2020.00515] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 05/19/2020] [Indexed: 11/13/2022] Open
Abstract
Sustainable energy and chemical/material transformation constrained by limited greenhouse gas generation impose a grand challenge and posit outstanding opportunities to electrochemical material devices. Dramatic advancements in experimental and computational methodologies have captured detailed insights into the working of these material devices at a molecular scale and have brought to light some fundamental constraints that impose bounds on efficiency. We propose that the coupling of molecular events in the material device gives rise to contra-varying or co-varying properties and efficiency improving partial decoupling of such properties can be achieved via introducing engineered heterogeneities. A specific class of engineered heterogeneity is in the form of isomaterial heterostructures comprised of non-native and native polymorphs. The non-native polymorph differs from their native/ground state bulk polymorph in terms of its discrete translational symmetry and we anticipate specific symmetry relationships exist between non-native and native structures that enable the formation of interfaces that enhance efficiency. We present circumstantial evidence and provide speculative mechanisms for such an approach with the hope that a more comprehensive delineation of proposed material design will be undertaken.
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Affiliation(s)
- Raj Ganesh S Pala
- Department of Chemical Engineering and the Materials Science Programme, Indian Institute of Technology, Kanpur, India
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Williams MG, Teplyakov AV. Indirect photopatterning of functionalized organic monolayers via copper-catalyzed "click chemistry". APPLIED SURFACE SCIENCE 2018; 447:535-541. [PMID: 29955204 PMCID: PMC6018016 DOI: 10.1016/j.apsusc.2018.04.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Solution-based lithographic surface modification of an organic monolayer on a solid substrate is attained based on selective area photo-reduction of copper (II) to copper (I) to catalyze the azide-alkyne dipolar cycloaddition "click" reaction. X-ray photoelectron spectroscopy is used to confirm patterning, and spectroscopic results are analyzed and supplemented with computational models to confirm the surface chemistry. It is determined that this surface modification approach requires irradiation of the solid substrate with all necessary components present in solution. This method requires only minutes of irradiation to result in spatial and temporal control of the covalent surface functionalization of a monolayer and offers the potential for wavelength tunability that may be desirable in many applications utilizing organic monolayers.
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Affiliation(s)
- Mackenzie G. Williams
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, United States
| | - Andrew V. Teplyakov
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, United States
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7
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Layer-by-layer assembled photocatalysts for environmental remediation and solar energy conversion. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2017. [DOI: 10.1016/j.jphotochemrev.2017.05.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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8
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Gao F, Aminane S, Bai S, Teplyakov AV. Chemical Protection of Material Morphology: Robust and Gentle Gas-Phase Surface Functionalization of ZnO with Propiolic Acid. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2017; 29:4063-4071. [PMID: 29151674 PMCID: PMC5690571 DOI: 10.1021/acs.chemmater.7b00747] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Chemical functionalization of ZnO surface with an alkyne functional group was successfully achieved by exposing ZnO nanopowder to gas-phase propiolic acid in vacuum, which left the alkyne group available for subsequent chemical modification via the azide-alkyne cycloaddition "click" reaction with benzyl azide. The highly selective formation of a bidentate carboxylate linkage and the reaction of benzyl azide were confirmed by solid-state nuclear magnetic resonance spectroscopy, Fourier-transform infrared spectroscopy, and X-ray photoelectron spectroscopy. Most importantly, scanning electron microscopy revealed that the surface morphology was perfectly preserved by this gas-phase modification, as opposed to the alternative protocols based on liquid phase processing. This simple and precise design can serve as a universal method for the modular functionalization of zinc oxide surface following the initial surface preparation and be further applied to thin films, nanostructures, and powders, where preserving surface morphology during chemical modification is especially important.
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Affiliation(s)
- Fei Gao
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Soraya Aminane
- Université Pierre et Marie Curie, Paris Cedex 05 75005, France
| | - Shi Bai
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
| | - Andrew V. Teplyakov
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, United States
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Williams MG, Teplyakov AV. Building High-Coverage Monolayers of Covalently Bound Magnetic Nanoparticles. APPLIED SURFACE SCIENCE 2016; 388:461-467. [PMID: 27789916 PMCID: PMC5076859 DOI: 10.1016/j.apsusc.2015.11.212] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
This work presents an approach for producing a high-coverage single monolayer of magnetic nanoparticles using "click chemistry" between complementarily-functionalized nanoparticles and a flat substrate. This method highlights essential aspects of the functionalization scheme for substrate surface and nanoparticles to produce exceptionally high surface coverage without sacrificing selectivity or control over the layer produced. The deposition of one single layer of magnetic particles without agglomeration, over a large area, with a nearly 100% coverage is confirmed by electron microscopy. Spectroscopic techniques, supplemented by computational predictions, are used to interrogate the chemistry of the attachment and to confirm covalent binding, rather than attachment through self-assembly or weak van der Waals bonding. Density functional theory calculations for the surface intermediate of this copper-catalyzed process provide mechanistic insight into the effects of the functionalization scheme on surface coverage. Based on this analysis, it appears that steric limitations of the intermediate structure affect nanoparticle coverage on a flat solid substrate; however, this can be overcome by designing a functionalization scheme in such a way that the copper-based intermediate is formed on the spherical nanoparticles instead. This observation can be carried over to other approaches for creating highly-controlled single- or multilayered nanostructures of a wide range of materials to result in high coverage and possibly, conformal filling.
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Affiliation(s)
- Mackenzie G. Williams
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, USA
| | - Andrew V. Teplyakov
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, USA
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Behara DK, Sharma GP, Upadhyay AP, Gyanprakash M, Pala RGS, Sivakumar S. Synchronization of charge carrier separation by tailoring the interface of Si–Au–TiO2 heterostructures via click chemistry for PEC water splitting. Chem Eng Sci 2016. [DOI: 10.1016/j.ces.2016.06.063] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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11
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Etschel SH, Tykwinski RR, Halik M. Enhancing the Dispersibility of TiO 2 Nanorods and Gaining Control over Region-Selective Layer Formation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:10604-10609. [PMID: 27668509 DOI: 10.1021/acs.langmuir.6b02480] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We demonstrate that the dispersibility and reactivity of core-shell TiO2 nanorods (NRs) can be controlled significantly through functionalization with a combination of ligands based on phosphonic acid derivatives (PAs). Specifically, a glycol based PA allows dispersion of the NRs in methanol (MeOH). On the other hand, incorporating an alkyne terminated PA in the ligand shell of the NRs allows for a copper-catalyzed alkyne-azide cycloaddition (CuAAC) reaction with an azide-patterned aluminum oxide (AlOx) substrate and forms a region-selectively deposited film of NRs. We clearly demonstrate that the quality of the NR films correlates strongly with the stability of the NR dispersions in the reaction medium. In particular, tuning the concentration of alkyne PA in the ligand shell inhibits aggregation of the NRs on the substrate, while reactivity for the CuAAC reaction is maintained. The surface coverage with NRs fits the Langmuir model. This study illustrates that surface functionalization of AlOx substrates can be effectively and conveniently controlled through enhancing the dispersibility of the NRs using mixed ligand shells.
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Affiliation(s)
- Sebastian H Etschel
- Department Werkstoffwissenschaften, Lehrstuhl für Polymerwerkstoffe, Organic Materials and Devices (OMD), Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) , Martensstrasse 7, 91058 Erlangen, Germany
- Department für Chemie und Pharmazie & Interdisciplinary Center for Molecular Materials (ICMM), Lehrstuhl Organische Chemie I, Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) , Henkestrasse 42, 91054 Erlangen, Germany
| | - Rik R Tykwinski
- Department für Chemie und Pharmazie & Interdisciplinary Center for Molecular Materials (ICMM), Lehrstuhl Organische Chemie I, Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) , Henkestrasse 42, 91054 Erlangen, Germany
| | - Marcus Halik
- Department Werkstoffwissenschaften, Lehrstuhl für Polymerwerkstoffe, Organic Materials and Devices (OMD), Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) , Martensstrasse 7, 91058 Erlangen, Germany
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12
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Sakamoto R, Wu KH, Matsuoka R, Maeda H, Nishihara H. π-Conjugated bis(terpyridine)metal complex molecular wires. Chem Soc Rev 2016; 44:7698-714. [PMID: 25864838 DOI: 10.1039/c5cs00081e] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Bottom-up approaches have gained significant attention recently for the creation of nano-sized, ordered functional structures and materials. Stepwise coordination techniques, in which ligand molecules and metal sources are reacted alternatively, offer several advantages. Coordination bonds are stable, reversible, and self-assembling, and the resultant metal complex motifs may contain functionalities unique to their own characteristics. This review focuses on metal complex wire systems, specifically the bottom-up fabrication of linear and branched bis(terpyridine)metal complex wires on electrode surfaces. This system possesses distinct and characteristic electronic functionalities, intra-wire redox conduction and excellent long-range electron transport ability. This series of comprehensive studies exploited the customizability of bis(terpyridine)metal complex wires, including examining the influence of building blocks. In addition, simple yet effective electron transfer models were established for redox conduction and long-range electron transport. A fabrication technique for an ultra-long bis(terpyridine)metal complex wire is also described, along with its properties and functionalities.
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Affiliation(s)
- Ryota Sakamoto
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Kuo-Hui Wu
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Ryota Matsuoka
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Hiroaki Maeda
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Hiroshi Nishihara
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
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13
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Behara DK, Ummireddi AK, Aragonda V, Gupta PK, Pala RGS, Sivakumar S. Coupled optical absorption, charge carrier separation, and surface electrochemistry in surface disordered/hydrogenated TiO2 for enhanced PEC water splitting reaction. Phys Chem Chem Phys 2016; 18:8364-77. [DOI: 10.1039/c5cp04212g] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Coupled optical absorption, charge carrier separation, and surface electrochemistry in surface disordered/hydrogenated TiO2 for enhanced PEC water splitting reaction.
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Affiliation(s)
- Dilip Kumar Behara
- Department of Chemical Engineering
- Indian Institute of Technology Kanpur
- Kanpur
- India
| | | | - Vidyasagar Aragonda
- Department of Chemical Engineering
- Indian Institute of Technology Kanpur
- Kanpur
- India
| | - Prashant Kumar Gupta
- Department of Chemical Engineering
- Indian Institute of Technology Kanpur
- Kanpur
- India
| | - Raj Ganesh S. Pala
- Department of Chemical Engineering
- Indian Institute of Technology Kanpur
- Kanpur
- India
- Material Science Programme
| | - Sri Sivakumar
- Department of Chemical Engineering
- Indian Institute of Technology Kanpur
- Kanpur
- India
- Material Science Programme
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14
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Liu Y, Williams MG, Miller TJ, Teplyakov AV. Nanoparticle layer deposition for highly controlled multilayer formation based on high- coverage monolayers of nanoparticles. THIN SOLID FILMS 2016; 598:16-24. [PMID: 26726273 PMCID: PMC4696505 DOI: 10.1016/j.tsf.2015.11.082] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
This paper establishes a strategy for chemical deposition of functionalized nanoparticles onto solid substrates in a layer-by-layer process based on self-limiting surface chemical reactions leading to complete monolayer formation within the multilayer system without any additional intermediate layers - nanoparticle layer deposition (NPLD). This approach is fundamentally different from previously established traditional layer-by-layer deposition techniques and is conceptually more similar to well-known atomic and molecular - layer deposition processes. The NPLD approach uses efficient chemical functionalization of the solid substrate material and complementary functionalization of nanoparticles to produce a nearly 100% coverage of these nanoparticles with the use of "click chemistry". Following this initial deposition, a second complete monolayer of nanoparticles is deposited using a copper-catalyzed "click reaction" with the azide-terminated silica nanoparticles of a different size. This layer-by-layer growth is demonstrated to produce stable covalently-bound multilayers of nearly perfect structure over macroscopic solid substrates. The formation of stable covalent bonds is confirmed spectroscopically and the stability of the multilayers produced is tested by sonication in a variety of common solvents. The 1-, 2- and 3-layer structures are interrogated by electron microscopy and atomic force microscopy and the thickness of the multilayers formed is fully consistent with that expected for highly efficient monolayer formation with each cycle of growth. This approach can be extended to include a variety of materials deposited in a predesigned sequence on different substrates with a highly conformal filling.
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Affiliation(s)
- Yue Liu
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, USA
| | - Mackenzie G. Williams
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, USA
| | - Timothy J. Miller
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, USA
| | - Andrew V. Teplyakov
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716, USA
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15
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Hudson R. Coupling the magnetic and heat dissipative properties of Fe3O4 particles to enable applications in catalysis, drug delivery, tissue destruction and remote biological interfacing. RSC Adv 2016. [DOI: 10.1039/c5ra22260e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
As interest in nanomaterials continues to grow, and the scope of their applications widens, one subset of materials has set itself apart: magnetic nanoparticles (MNPs).
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Affiliation(s)
- R. Hudson
- Department of Chemistry
- Colby College
- Waterville
- USA
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16
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Rydzek G, Toulemon D, Garofalo A, Leuvrey C, Dayen JF, Felder-Flesch D, Schaaf P, Jierry L, Begin-Colin S, Pichon BP, Boulmedais F. Selective Nanotrench Filling by One-Pot Electroclick Self-Constructed Nanoparticle Films. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:4638-4642. [PMID: 26097151 DOI: 10.1002/smll.201500639] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Revised: 05/22/2015] [Indexed: 06/04/2023]
Abstract
Integration of nanoparticles (NPs) into nanodevices is a challenge for enhanced sensor development. Using NPs as building blocks, a bottom-up approach based on one-pot morphogen-driven electroclick chemistry is reported to self-construct dense and robust conductive Fe3O4 NP films. Deposited covalent NP assemblies establish an electrical connection between two gold electrodes separated by a 100 nm-wide nanotrench.
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Affiliation(s)
- Gaulthier Rydzek
- INSERM, UMR-S 1121, "Biomatériaux et Bioingénierie,", 11 rue Humann, F-67085, Strasbourg, Cedex, France
- Faculté de Chirurgie Dentaire, Université de Strasbourg, 8 rue Saint Elisabeth, 67000, Strasbourg, France
| | - Delphine Toulemon
- Institut de Physique et Chimie des Matériaux de Strasbourg, Centre National de la Recherche Scientifique, Université de Strasbourg, UMR 7504, 23 Rue du Loess BP 43, Strasbourg, Cedex, 267034, France
| | - Antonio Garofalo
- Institut de Physique et Chimie des Matériaux de Strasbourg, Centre National de la Recherche Scientifique, Université de Strasbourg, UMR 7504, 23 Rue du Loess BP 43, Strasbourg, Cedex, 267034, France
| | - Cedric Leuvrey
- Institut de Physique et Chimie des Matériaux de Strasbourg, Centre National de la Recherche Scientifique, Université de Strasbourg, UMR 7504, 23 Rue du Loess BP 43, Strasbourg, Cedex, 267034, France
| | - Jean-François Dayen
- Institut de Physique et Chimie des Matériaux de Strasbourg, Centre National de la Recherche Scientifique, Université de Strasbourg, UMR 7504, 23 Rue du Loess BP 43, Strasbourg, Cedex, 267034, France
| | - Delphine Felder-Flesch
- Institut de Physique et Chimie des Matériaux de Strasbourg, Centre National de la Recherche Scientifique, Université de Strasbourg, UMR 7504, 23 Rue du Loess BP 43, Strasbourg, Cedex, 267034, France
| | - Pierre Schaaf
- INSERM, UMR-S 1121, "Biomatériaux et Bioingénierie,", 11 rue Humann, F-67085, Strasbourg, Cedex, France
- Faculté de Chirurgie Dentaire, Université de Strasbourg, 8 rue Saint Elisabeth, 67000, Strasbourg, France
- Institut Charles Sadron, Centre National de la Recherche Scientifique, Université de Strasbourg, 23 rue du Loess, BP 84047, 67034, Strasbourg, Cedex 2, France
- Institut Universitaire de France, 103 boulevard Saint-Michel, 75005, Paris, France
- International Center for Frontier Research in Chemistry, 8 allée Gaspard Monge, 67083, Strasbourg, France
- Université de Strasbourg, Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg, France
| | - Loïc Jierry
- Institut Charles Sadron, Centre National de la Recherche Scientifique, Université de Strasbourg, 23 rue du Loess, BP 84047, 67034, Strasbourg, Cedex 2, France
- Université de Strasbourg, Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg, France
- University of Strasbourg Institute for Advanced Study, 5 allée du Général Rouvillois, 67083, Strasbourg, France
| | - Sylvie Begin-Colin
- Institut de Physique et Chimie des Matériaux de Strasbourg, Centre National de la Recherche Scientifique, Université de Strasbourg, UMR 7504, 23 Rue du Loess BP 43, Strasbourg, Cedex, 267034, France
- Université de Strasbourg, Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg, France
| | - Benoît P Pichon
- Institut de Physique et Chimie des Matériaux de Strasbourg, Centre National de la Recherche Scientifique, Université de Strasbourg, UMR 7504, 23 Rue du Loess BP 43, Strasbourg, Cedex, 267034, France
- Université de Strasbourg, Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg, France
| | - Fouzia Boulmedais
- Institut Charles Sadron, Centre National de la Recherche Scientifique, Université de Strasbourg, 23 rue du Loess, BP 84047, 67034, Strasbourg, Cedex 2, France
- University of Strasbourg Institute for Advanced Study, 5 allée du Général Rouvillois, 67083, Strasbourg, France
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Etschel SH, Portilla L, Kirschner J, Drost M, Tu F, Marbach H, Tykwinski RR, Halik M. Region-Selective Deposition of Core-Shell Nanoparticles for 3 D Hierarchical Assemblies by the Huisgen 1,3-Dipolar Cycloaddition. Angew Chem Int Ed Engl 2015; 54:9235-8. [DOI: 10.1002/anie.201501957] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 04/27/2015] [Indexed: 01/03/2023]
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18
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Etschel SH, Portilla L, Kirschner J, Drost M, Tu F, Marbach H, Tykwinski RR, Halik M. Region-Selective Deposition of Core-Shell Nanoparticles for 3 D Hierarchical Assemblies by the Huisgen 1,3-Dipolar Cycloaddition. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501957] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Heinrich T, Traulsen CHH, Darlatt E, Richter S, Poppenberg J, Traulsen NL, Linder I, Lippitz A, Dietrich PM, Dib B, Unger WES, Schalley CA. The versatility of “click” reactions: molecular recognition at interfaces. RSC Adv 2014. [DOI: 10.1039/c4ra01730g] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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Upadhyay AP, Sadhukhan P, Roy S, Ganesh S Pala R, Sivakumar S. Brownian motion retarded polymer-encapsulated liquid crystal droplets anchored over a patterned substrate via click chemistry. RSC Adv 2014. [DOI: 10.1039/c4ra02734e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Formation of a five-membered strong triazole ring to facilitate the highly stable anchoring of LC droplet encapsulated polymer capsules over a patterned substrate.
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Affiliation(s)
| | - Prasenjit Sadhukhan
- Department of Chemical Engineering
- Indian Institute of Technology
- Kanpur, India
| | - Sudeshna Roy
- DST Unit of Soft Nanofabrication
- Indian Institute of Technology Kanpur
- Kanpur, India
| | - Raj Ganesh S Pala
- Department of Chemical Engineering
- Indian Institute of Technology
- Kanpur, India
| | - Sri Sivakumar
- Department of Chemical Engineering
- Indian Institute of Technology
- Kanpur, India
- DST Unit of Soft Nanofabrication
- Indian Institute of Technology Kanpur
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Banerjee T, Mukherjee A. Overall Water Splitting under Visible Light Irradiation Using Nanoparticulate RuO2 Loaded Cu2O Powder as Photocatalyst. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.egypro.2014.07.265] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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