Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake

The photocurrent was performed in the Sb(2)SeTe(2) topological insulator at a wavelength of 532 nm. It exhibits extremely high performance that the responsivity and the photoconductive gain reach 2293 AW(−1) and 5344 at 1 V. This high photoresponse is orders of magnitude higher than most reported va...

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Autores principales: Huang, Shiu-Ming, Huang, Shih-Jhe, Yan, You-Jhih, Yu, Shih-Hsun, Chou, Mitch, Yang, Hung-Wei, Chang, Yu-Shin, Chen, Ruei-San
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5368654/
https://www.ncbi.nlm.nih.gov/pubmed/28350014
http://dx.doi.org/10.1038/srep45413
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author Huang, Shiu-Ming
Huang, Shih-Jhe
Yan, You-Jhih
Yu, Shih-Hsun
Chou, Mitch
Yang, Hung-Wei
Chang, Yu-Shin
Chen, Ruei-San
author_facet Huang, Shiu-Ming
Huang, Shih-Jhe
Yan, You-Jhih
Yu, Shih-Hsun
Chou, Mitch
Yang, Hung-Wei
Chang, Yu-Shin
Chen, Ruei-San
author_sort Huang, Shiu-Ming
collection PubMed
description The photocurrent was performed in the Sb(2)SeTe(2) topological insulator at a wavelength of 532 nm. It exhibits extremely high performance that the responsivity and the photoconductive gain reach 2293 AW(−1) and 5344 at 1 V. This high photoresponse is orders of magnitude higher than most reported values in topological insulators and two-dimensional transitional metal dichalcogenides. This finding suggests that the Sb(2)SeTe(2) nanoflake has great potential for future optoelectronic device applications.
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spelling pubmed-53686542017-03-30 Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake Huang, Shiu-Ming Huang, Shih-Jhe Yan, You-Jhih Yu, Shih-Hsun Chou, Mitch Yang, Hung-Wei Chang, Yu-Shin Chen, Ruei-San Sci Rep Article The photocurrent was performed in the Sb(2)SeTe(2) topological insulator at a wavelength of 532 nm. It exhibits extremely high performance that the responsivity and the photoconductive gain reach 2293 AW(−1) and 5344 at 1 V. This high photoresponse is orders of magnitude higher than most reported values in topological insulators and two-dimensional transitional metal dichalcogenides. This finding suggests that the Sb(2)SeTe(2) nanoflake has great potential for future optoelectronic device applications. Nature Publishing Group 2017-03-28 /pmc/articles/PMC5368654/ /pubmed/28350014 http://dx.doi.org/10.1038/srep45413 Text en Copyright © 2017, The Author(s) http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Huang, Shiu-Ming
Huang, Shih-Jhe
Yan, You-Jhih
Yu, Shih-Hsun
Chou, Mitch
Yang, Hung-Wei
Chang, Yu-Shin
Chen, Ruei-San
Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake
title Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake
title_full Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake
title_fullStr Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake
title_full_unstemmed Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake
title_short Extremely high-performance visible light photodetector in the Sb(2)SeTe(2) nanoflake
title_sort extremely high-performance visible light photodetector in the sb(2)sete(2) nanoflake
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5368654/
https://www.ncbi.nlm.nih.gov/pubmed/28350014
http://dx.doi.org/10.1038/srep45413
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