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Chen F, Li J, Yu F, Zhao D, Wang F, Chen Y, Peng RW, Wang M. Construction of 3D Metallic Nanostructures on an Arbitrarily Shaped Substrate. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:7193-7199. [PMID: 27294561 DOI: 10.1002/adma.201602049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 05/20/2016] [Indexed: 06/06/2023]
Abstract
Constructing conductive/magnetic nanowire arrays with 3D features by electrodeposition remains challenging. An unprecedented fabrication approach that allows to construct metallic (cobalt) nanowires on an arbitrarily shaped surface is reported. The spatial separation of nanowires varies from 70 to 3000 nm and the line width changes from 50 to 250 nm depending on growth conditions.
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Affiliation(s)
- Fei Chen
- National Laboratory of Solid State Microstructures and School of Physics, and Collaborative InnovationCenter of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Jingning Li
- National Laboratory of Solid State Microstructures and School of Physics, and Collaborative InnovationCenter of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Fangfang Yu
- National Laboratory of Solid State Microstructures and School of Physics, and Collaborative InnovationCenter of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Di Zhao
- National Laboratory of Solid State Microstructures and School of Physics, and Collaborative InnovationCenter of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Fan Wang
- National Laboratory of Solid State Microstructures and School of Physics, and Collaborative InnovationCenter of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Yanbin Chen
- National Laboratory of Solid State Microstructures and School of Physics, and Collaborative InnovationCenter of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Ru-Wen Peng
- National Laboratory of Solid State Microstructures and School of Physics, and Collaborative InnovationCenter of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Mu Wang
- National Laboratory of Solid State Microstructures and School of Physics, and Collaborative InnovationCenter of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
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Zhong S, Koch T, Walheim S, Rösner H, Nold E, Kobler A, Scherer T, Wang D, Kübel C, Wang M, Hahn H, Schimmel T. Self-organization of mesoscopic silver wires by electrochemical deposition. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2014; 5:1285-1290. [PMID: 25247112 PMCID: PMC4168863 DOI: 10.3762/bjnano.5.142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 06/25/2014] [Indexed: 06/03/2023]
Abstract
Long, straight mesoscale silver wires have been fabricated from AgNO3 electrolyte via electrodeposition without the help of templates, additives, and surfactants. Although the wire growth speed is very fast due to growth under non-equilibrium conditions, the wire morphology is regular and uniform in diameter. Structural studies reveal that the wires are single-crystalline, with the [112] direction as the growth direction. A possible growth mechanism is suggested. Auger depth profile measurements show that the wires are stable against oxidation under ambient conditions. This unique system provides a convenient way for the study of self-organization in electrochemical environments as well as for the fabrication of highly-ordered, single-crystalline metal nanowires.
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Affiliation(s)
- Sheng Zhong
- Institute of Applied Physics and Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), 76128 Karlsruhe, Germany
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
| | - Thomas Koch
- Institute of Applied Physics and Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), 76128 Karlsruhe, Germany
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
| | - Stefan Walheim
- Institute of Applied Physics and Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), 76128 Karlsruhe, Germany
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
| | - Harald Rösner
- Institute of Materials Physics, University of Muenster, 48149 Muenster, Germany
| | - Eberhard Nold
- Institute for Materials Research I (IMF I) Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
| | - Aaron Kobler
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
- Joint Research Laboratory Nanomaterials (KIT and TUD), Technische Universität Darmstadt (TUD), Petersenstr. 32, 64287 Darmstadt, Germany
| | - Torsten Scherer
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
- Karlsruhe Nano Micro Facility (KNMF), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Di Wang
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
- Karlsruhe Nano Micro Facility (KNMF), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Christian Kübel
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
- Karlsruhe Nano Micro Facility (KNMF), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Mu Wang
- National Laboratory of Solid-State Microstructures, Nanjing University, Nanjing 21009, China
| | - Horst Hahn
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
- Joint Research Laboratory Nanomaterials (KIT and TUD), Technische Universität Darmstadt (TUD), Petersenstr. 32, 64287 Darmstadt, Germany
- Helmholtz Institute Ulm Electrochemical Energy Storage, Albert-Einstein-Allee 11, 89081 Ulm, Germany
- Herbert Gleiter Institute of Nanoscience, NUST, Nanjing 21009, China
| | - Thomas Schimmel
- Institute of Applied Physics and Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), 76128 Karlsruhe, Germany
- Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 76021 Karlsruhe, Germany
- Herbert Gleiter Institute of Nanoscience, NUST, Nanjing 21009, China
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Yu G, Hu X, Liu D, Sun D, Li J, Zhang H, Liu H, Wang J. Electrodeposition of submicron/nanoscale Cu2O/Cu junctions in an ultrathin CuSO4 solution layer. J Electroanal Chem (Lausanne) 2010. [DOI: 10.1016/j.jelechem.2009.11.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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