High White Light Photosensitivity of SnSe Nanoplate-Graphene Nanocomposites

The multi-functional nanomaterial constructed with more than one type of materials has gained a great attention due to its promising application. Here, a high white light photodetector prototype established with two-dimensional material (2D) and 2D nanocomposites has been fabricated. The 2D-2D nanoc...

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Autores principales: Liu, Jinyang, Huang, Qingqing, Zhang, Kun, Xu, Yangyang, Guo, Mingzhu, Qian, Yongqiang, Huang, Zhigao, Lai, Fachun, Lin, Limei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5383919/
https://www.ncbi.nlm.nih.gov/pubmed/28395477
http://dx.doi.org/10.1186/s11671-017-2021-0
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author Liu, Jinyang
Huang, Qingqing
Zhang, Kun
Xu, Yangyang
Guo, Mingzhu
Qian, Yongqiang
Huang, Zhigao
Lai, Fachun
Lin, Limei
author_facet Liu, Jinyang
Huang, Qingqing
Zhang, Kun
Xu, Yangyang
Guo, Mingzhu
Qian, Yongqiang
Huang, Zhigao
Lai, Fachun
Lin, Limei
author_sort Liu, Jinyang
collection PubMed
description The multi-functional nanomaterial constructed with more than one type of materials has gained a great attention due to its promising application. Here, a high white light photodetector prototype established with two-dimensional material (2D) and 2D nanocomposites has been fabricated. The 2D-2D nanocomposites were synthesized with SnSe nanoplate and graphene. The device shows a linear I-V characterization behavior in the dark and the resistance dramatically decreases under the white light. Furthermore, the photosensitivity of the device is as large as 1110% with a rapid response time, which is much higher than pristine SnSe nanostructure reported. The results shown here may provide a valuable guidance to design and fabricate the photodetector based on the 2D-2D nanocomposites even beyond the SnSe nanoplate-graphene nanocomposites.
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spelling pubmed-53839192017-04-24 High White Light Photosensitivity of SnSe Nanoplate-Graphene Nanocomposites Liu, Jinyang Huang, Qingqing Zhang, Kun Xu, Yangyang Guo, Mingzhu Qian, Yongqiang Huang, Zhigao Lai, Fachun Lin, Limei Nanoscale Res Lett Nano Express The multi-functional nanomaterial constructed with more than one type of materials has gained a great attention due to its promising application. Here, a high white light photodetector prototype established with two-dimensional material (2D) and 2D nanocomposites has been fabricated. The 2D-2D nanocomposites were synthesized with SnSe nanoplate and graphene. The device shows a linear I-V characterization behavior in the dark and the resistance dramatically decreases under the white light. Furthermore, the photosensitivity of the device is as large as 1110% with a rapid response time, which is much higher than pristine SnSe nanostructure reported. The results shown here may provide a valuable guidance to design and fabricate the photodetector based on the 2D-2D nanocomposites even beyond the SnSe nanoplate-graphene nanocomposites. Springer US 2017-04-07 /pmc/articles/PMC5383919/ /pubmed/28395477 http://dx.doi.org/10.1186/s11671-017-2021-0 Text en © The Author(s). 2017 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
Liu, Jinyang
Huang, Qingqing
Zhang, Kun
Xu, Yangyang
Guo, Mingzhu
Qian, Yongqiang
Huang, Zhigao
Lai, Fachun
Lin, Limei
High White Light Photosensitivity of SnSe Nanoplate-Graphene Nanocomposites
title High White Light Photosensitivity of SnSe Nanoplate-Graphene Nanocomposites
title_full High White Light Photosensitivity of SnSe Nanoplate-Graphene Nanocomposites
title_fullStr High White Light Photosensitivity of SnSe Nanoplate-Graphene Nanocomposites
title_full_unstemmed High White Light Photosensitivity of SnSe Nanoplate-Graphene Nanocomposites
title_short High White Light Photosensitivity of SnSe Nanoplate-Graphene Nanocomposites
title_sort high white light photosensitivity of snse nanoplate-graphene nanocomposites
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5383919/
https://www.ncbi.nlm.nih.gov/pubmed/28395477
http://dx.doi.org/10.1186/s11671-017-2021-0
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