Large-scale Synthesis of β-SiC Nanochains and Their Raman/Photoluminescence Properties

Although the SiC/SiO(2) nanochain heterojunction has been synthesized, the chained homogeneous nanostructure of SiC has not been reported before. Herein, the novel β-SiC nanochains are synthesized assisted by the AAO template. The characterized results demonstrate that the nanostructures are constru...

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Detalles Bibliográficos
Autores principales: Meng, Alan, Zhang, Meng, Gao, Weidong, Sun, Shibin, Li, Zhenjiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2010
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3211428/
https://www.ncbi.nlm.nih.gov/pubmed/27502657
http://dx.doi.org/10.1007/s11671-010-9787-7
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author Meng, Alan
Zhang, Meng
Gao, Weidong
Sun, Shibin
Li, Zhenjiang
author_facet Meng, Alan
Zhang, Meng
Gao, Weidong
Sun, Shibin
Li, Zhenjiang
author_sort Meng, Alan
collection PubMed
description Although the SiC/SiO(2) nanochain heterojunction has been synthesized, the chained homogeneous nanostructure of SiC has not been reported before. Herein, the novel β-SiC nanochains are synthesized assisted by the AAO template. The characterized results demonstrate that the nanostructures are constructed by spheres of 25–30 nm and conjoint wires of 15–20 nm in diameters. Raman and photoluminescence measurements are used to explore the unique optical properties. A speed-alternating vapor–solid (SA-VS) growth mechanism is proposed to interpret the formation of this typical nanochains. The achieved nanochains enrich the species of one-dimensional (1D) nanostructures and may hold great potential applications in nanotechnology.
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spelling pubmed-32114282011-11-09 Large-scale Synthesis of β-SiC Nanochains and Their Raman/Photoluminescence Properties Meng, Alan Zhang, Meng Gao, Weidong Sun, Shibin Li, Zhenjiang Nanoscale Res Lett Nano Express Although the SiC/SiO(2) nanochain heterojunction has been synthesized, the chained homogeneous nanostructure of SiC has not been reported before. Herein, the novel β-SiC nanochains are synthesized assisted by the AAO template. The characterized results demonstrate that the nanostructures are constructed by spheres of 25–30 nm and conjoint wires of 15–20 nm in diameters. Raman and photoluminescence measurements are used to explore the unique optical properties. A speed-alternating vapor–solid (SA-VS) growth mechanism is proposed to interpret the formation of this typical nanochains. The achieved nanochains enrich the species of one-dimensional (1D) nanostructures and may hold great potential applications in nanotechnology. Springer 2010-09-26 /pmc/articles/PMC3211428/ /pubmed/27502657 http://dx.doi.org/10.1007/s11671-010-9787-7 Text en Copyright ©2010 Meng et al. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Nano Express
Meng, Alan
Zhang, Meng
Gao, Weidong
Sun, Shibin
Li, Zhenjiang
Large-scale Synthesis of β-SiC Nanochains and Their Raman/Photoluminescence Properties
title Large-scale Synthesis of β-SiC Nanochains and Their Raman/Photoluminescence Properties
title_full Large-scale Synthesis of β-SiC Nanochains and Their Raman/Photoluminescence Properties
title_fullStr Large-scale Synthesis of β-SiC Nanochains and Their Raman/Photoluminescence Properties
title_full_unstemmed Large-scale Synthesis of β-SiC Nanochains and Their Raman/Photoluminescence Properties
title_short Large-scale Synthesis of β-SiC Nanochains and Their Raman/Photoluminescence Properties
title_sort large-scale synthesis of β-sic nanochains and their raman/photoluminescence properties
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3211428/
https://www.ncbi.nlm.nih.gov/pubmed/27502657
http://dx.doi.org/10.1007/s11671-010-9787-7
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