Red-Shift Effect and Sensitive Responsivity of MoS(2)/ZnO Flexible Photodetectors

The optoelectronic characteristics of molybdenum disulfide (MoS(2))/ZnO flexible photodetectors are investigated. A red-shift effect and improved photocurrent properties of the flexible devices are demonstrated. MoS(2) doping improved the photocurrent properties and conductivity. The photocurrent/da...

Descripción completa

Detalles Bibliográficos
Autores principales: Hsiao, Yu-Jen, Fang, Te-Hua, Ji, Liang-Wen, Yang, Bo-Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2015
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4646879/
https://www.ncbi.nlm.nih.gov/pubmed/26573934
http://dx.doi.org/10.1186/s11671-015-1151-5
_version_ 1782400994951299072
author Hsiao, Yu-Jen
Fang, Te-Hua
Ji, Liang-Wen
Yang, Bo-Yi
author_facet Hsiao, Yu-Jen
Fang, Te-Hua
Ji, Liang-Wen
Yang, Bo-Yi
author_sort Hsiao, Yu-Jen
collection PubMed
description The optoelectronic characteristics of molybdenum disulfide (MoS(2))/ZnO flexible photodetectors are investigated. A red-shift effect and improved photocurrent properties of the flexible devices are demonstrated. MoS(2) doping improved the photocurrent properties and conductivity. The photocurrent/dark current ratios of pure ZnO and MoS(2)/ZnO flexible photodetectors were 10(3) and 10(4), respectively. The responsivity of MoS2/ZnO increased, and the wavelength was red-shifted.
format Online
Article
Text
id pubmed-4646879
institution National Center for Biotechnology Information
language English
publishDate 2015
publisher Springer US
record_format MEDLINE/PubMed
spelling pubmed-46468792015-11-25 Red-Shift Effect and Sensitive Responsivity of MoS(2)/ZnO Flexible Photodetectors Hsiao, Yu-Jen Fang, Te-Hua Ji, Liang-Wen Yang, Bo-Yi Nanoscale Res Lett Nano Express The optoelectronic characteristics of molybdenum disulfide (MoS(2))/ZnO flexible photodetectors are investigated. A red-shift effect and improved photocurrent properties of the flexible devices are demonstrated. MoS(2) doping improved the photocurrent properties and conductivity. The photocurrent/dark current ratios of pure ZnO and MoS(2)/ZnO flexible photodetectors were 10(3) and 10(4), respectively. The responsivity of MoS2/ZnO increased, and the wavelength was red-shifted. Springer US 2015-11-16 /pmc/articles/PMC4646879/ /pubmed/26573934 http://dx.doi.org/10.1186/s11671-015-1151-5 Text en © Hsiao et al. 2015 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
Hsiao, Yu-Jen
Fang, Te-Hua
Ji, Liang-Wen
Yang, Bo-Yi
Red-Shift Effect and Sensitive Responsivity of MoS(2)/ZnO Flexible Photodetectors
title Red-Shift Effect and Sensitive Responsivity of MoS(2)/ZnO Flexible Photodetectors
title_full Red-Shift Effect and Sensitive Responsivity of MoS(2)/ZnO Flexible Photodetectors
title_fullStr Red-Shift Effect and Sensitive Responsivity of MoS(2)/ZnO Flexible Photodetectors
title_full_unstemmed Red-Shift Effect and Sensitive Responsivity of MoS(2)/ZnO Flexible Photodetectors
title_short Red-Shift Effect and Sensitive Responsivity of MoS(2)/ZnO Flexible Photodetectors
title_sort red-shift effect and sensitive responsivity of mos(2)/zno flexible photodetectors
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4646879/
https://www.ncbi.nlm.nih.gov/pubmed/26573934
http://dx.doi.org/10.1186/s11671-015-1151-5
work_keys_str_mv AT hsiaoyujen redshifteffectandsensitiveresponsivityofmos2znoflexiblephotodetectors
AT fangtehua redshifteffectandsensitiveresponsivityofmos2znoflexiblephotodetectors
AT jiliangwen redshifteffectandsensitiveresponsivityofmos2znoflexiblephotodetectors
AT yangboyi redshifteffectandsensitiveresponsivityofmos2znoflexiblephotodetectors

Ejemplares similares