Compensating the Degradation of Near-Infrared Absorption of Black Silicon Caused by Thermal Annealing

We propose the use of thin Ag film deposition to remedy the degradation of near-infrared (NIR) absorption of black Si caused by high-temperature thermal annealing. A large amount of random and irregular Ag nanoparticles are formed on the microstructural surface of black Si after Ag film deposition,...

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Detalles Bibliográficos
Autores principales: Wang, Yanchao, Gao, Jinsong, Yang, Haigui, Wang, Xiaoyi, Shen, Zhenfeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2016
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4735042/
https://www.ncbi.nlm.nih.gov/pubmed/26831694
http://dx.doi.org/10.1186/s11671-016-1281-4
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author Wang, Yanchao
Gao, Jinsong
Yang, Haigui
Wang, Xiaoyi
Shen, Zhenfeng
author_facet Wang, Yanchao
Gao, Jinsong
Yang, Haigui
Wang, Xiaoyi
Shen, Zhenfeng
author_sort Wang, Yanchao
collection PubMed
description We propose the use of thin Ag film deposition to remedy the degradation of near-infrared (NIR) absorption of black Si caused by high-temperature thermal annealing. A large amount of random and irregular Ag nanoparticles are formed on the microstructural surface of black Si after Ag film deposition, which compensates the degradation of NIR absorption of black Si caused by thermal annealing. The formation of Ag nanoparticles and their contributions to NIR absorption of black Si are discussed in detail.
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spelling pubmed-47350422016-02-12 Compensating the Degradation of Near-Infrared Absorption of Black Silicon Caused by Thermal Annealing Wang, Yanchao Gao, Jinsong Yang, Haigui Wang, Xiaoyi Shen, Zhenfeng Nanoscale Res Lett Nano Express We propose the use of thin Ag film deposition to remedy the degradation of near-infrared (NIR) absorption of black Si caused by high-temperature thermal annealing. A large amount of random and irregular Ag nanoparticles are formed on the microstructural surface of black Si after Ag film deposition, which compensates the degradation of NIR absorption of black Si caused by thermal annealing. The formation of Ag nanoparticles and their contributions to NIR absorption of black Si are discussed in detail. Springer US 2016-02-01 /pmc/articles/PMC4735042/ /pubmed/26831694 http://dx.doi.org/10.1186/s11671-016-1281-4 Text en © Wang et al. 2016 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Nano Express
Wang, Yanchao
Gao, Jinsong
Yang, Haigui
Wang, Xiaoyi
Shen, Zhenfeng
Compensating the Degradation of Near-Infrared Absorption of Black Silicon Caused by Thermal Annealing
title Compensating the Degradation of Near-Infrared Absorption of Black Silicon Caused by Thermal Annealing
title_full Compensating the Degradation of Near-Infrared Absorption of Black Silicon Caused by Thermal Annealing
title_fullStr Compensating the Degradation of Near-Infrared Absorption of Black Silicon Caused by Thermal Annealing
title_full_unstemmed Compensating the Degradation of Near-Infrared Absorption of Black Silicon Caused by Thermal Annealing
title_short Compensating the Degradation of Near-Infrared Absorption of Black Silicon Caused by Thermal Annealing
title_sort compensating the degradation of near-infrared absorption of black silicon caused by thermal annealing
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4735042/
https://www.ncbi.nlm.nih.gov/pubmed/26831694
http://dx.doi.org/10.1186/s11671-016-1281-4
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