CdS-Nanowires Flexible Photo-detector with Ag-Nanowires Electrode Based on Non-transfer Process

In this study, UV-visible flexible resistivity-type photo-detectors were demonstrated with CdS-nanowires (NWs) percolation network channel and Ag-NWs percolation network electrode. The devices were fabricated on Mixed Cellulose Esters (MCE) membrane using a lithographic filtration method combined wi...

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Autores principales: Pei, Yanli, Pei, Ruihan, Liang, Xiaoci, Wang, Yuhao, Liu, Ling, Chen, Haibiao, Liang, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4761934/
https://www.ncbi.nlm.nih.gov/pubmed/26899726
http://dx.doi.org/10.1038/srep21551
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author Pei, Yanli
Pei, Ruihan
Liang, Xiaoci
Wang, Yuhao
Liu, Ling
Chen, Haibiao
Liang, Jun
author_facet Pei, Yanli
Pei, Ruihan
Liang, Xiaoci
Wang, Yuhao
Liu, Ling
Chen, Haibiao
Liang, Jun
author_sort Pei, Yanli
collection PubMed
description In this study, UV-visible flexible resistivity-type photo-detectors were demonstrated with CdS-nanowires (NWs) percolation network channel and Ag-NWs percolation network electrode. The devices were fabricated on Mixed Cellulose Esters (MCE) membrane using a lithographic filtration method combined with a facile non-transfer process. The photo-detectors demonstrated strong adhesion, fast response time, fast decay time, and high photo sensitivity. The high performance could be attributed to the high quality single crystalline CdS-NWs, encapsulation of NWs in MCE matrix and excellent interconnection of the NWs. Furthermore, the sensing performance was maintained even the device was bent at an angle of 90°. This research may pave the way for the facile fabrication of flexible photo-detectors with high performances.
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spelling pubmed-47619342016-02-29 CdS-Nanowires Flexible Photo-detector with Ag-Nanowires Electrode Based on Non-transfer Process Pei, Yanli Pei, Ruihan Liang, Xiaoci Wang, Yuhao Liu, Ling Chen, Haibiao Liang, Jun Sci Rep Article In this study, UV-visible flexible resistivity-type photo-detectors were demonstrated with CdS-nanowires (NWs) percolation network channel and Ag-NWs percolation network electrode. The devices were fabricated on Mixed Cellulose Esters (MCE) membrane using a lithographic filtration method combined with a facile non-transfer process. The photo-detectors demonstrated strong adhesion, fast response time, fast decay time, and high photo sensitivity. The high performance could be attributed to the high quality single crystalline CdS-NWs, encapsulation of NWs in MCE matrix and excellent interconnection of the NWs. Furthermore, the sensing performance was maintained even the device was bent at an angle of 90°. This research may pave the way for the facile fabrication of flexible photo-detectors with high performances. Nature Publishing Group 2016-02-22 /pmc/articles/PMC4761934/ /pubmed/26899726 http://dx.doi.org/10.1038/srep21551 Text en Copyright © 2016, Macmillan Publishers Limited 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
Pei, Yanli
Pei, Ruihan
Liang, Xiaoci
Wang, Yuhao
Liu, Ling
Chen, Haibiao
Liang, Jun
CdS-Nanowires Flexible Photo-detector with Ag-Nanowires Electrode Based on Non-transfer Process
title CdS-Nanowires Flexible Photo-detector with Ag-Nanowires Electrode Based on Non-transfer Process
title_full CdS-Nanowires Flexible Photo-detector with Ag-Nanowires Electrode Based on Non-transfer Process
title_fullStr CdS-Nanowires Flexible Photo-detector with Ag-Nanowires Electrode Based on Non-transfer Process
title_full_unstemmed CdS-Nanowires Flexible Photo-detector with Ag-Nanowires Electrode Based on Non-transfer Process
title_short CdS-Nanowires Flexible Photo-detector with Ag-Nanowires Electrode Based on Non-transfer Process
title_sort cds-nanowires flexible photo-detector with ag-nanowires electrode based on non-transfer process
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4761934/
https://www.ncbi.nlm.nih.gov/pubmed/26899726
http://dx.doi.org/10.1038/srep21551
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