Fabrication of flexible self-powered UV detectors based on ZnO nanowires and the enhancement by the decoration of Ag nanoparticles

RSC Advances ◽  
2016 ◽  
Vol 6 (37) ◽  
pp. 31316-31322 ◽  
Author(s):  
Yiyu Zeng ◽  
Xinhua Pan ◽  
Bin Lu ◽  
Zhizhen Ye
Keyword(s):  
Ag Nanoparticles ◽  
Zno Nanowires ◽  
Uv Detector ◽  
Uv Detectors ◽  
Self Powered

The flexible self-powered UV detector based on ZnO NWs shows good performance both in flat and bending conditions.

The enhancement of a self-powered UV photodetector based on vertically aligned Ag-modified ZnO nanowires

RSC Advances ◽  
2015 ◽  
Vol 5 (82) ◽  
pp. 66738-66741 ◽  
Author(s):  
Yiyu Zeng ◽  
Xinhua Pan ◽  
Wen Dai ◽  
Yunchao Chen ◽  
Zhizhen Ye
Keyword(s):  
Response Time ◽  
Fast Response ◽  
Zno Nanowires ◽  
Uv Detection ◽  
Ag Nanoparticle ◽  
Uv Detector ◽  
Excellent Performance ◽  
Uv Photodetector ◽  
Vertically Aligned ◽  
Self Powered

A Ag nanoparticle-modified ZnO NWs based UV detector displays an excellent performance in UV detection such as high responsivity and fast response time.

scholarly journals Enhanced photoresponse of a high-performance self-powered UV photodetector based on ZnO nanorods and a novel electrolyte by the piezo-phototronic effect

RSC Advances ◽  
2018 ◽  
Vol 8 (58) ◽  
pp. 33174-33179 ◽  
Author(s):  
Xiaoli Peng ◽  
Weihao Wang ◽  
Yiyu Zeng ◽  
Xinhua Pan ◽  
Zhizhen Ye ◽  
...  
Keyword(s):  
High Performance ◽  
Tensile Strain ◽  
Compressive Strain ◽  
Zno Nanorods ◽  
Uv Detector ◽  
Uv Photodetector ◽  
Self Powered

A flexible UV detector exhibits high performance. The photoresponse of the device under different upward angles (tensile strain) and downward angles (compressive strain) were studied. A 163% change in responsivity was obtained when the downward angle reached 60°.

Piezotronic Interface Engineering on ZnO/Au-Based Schottky Junction for Enhanced Photoresponse of a Flexible Self-Powered UV Detector

2014 ◽  
Vol 6 (16) ◽  
pp. 14116-14122 ◽  
Author(s):  
Shengnan Lu ◽  
Junjie Qi ◽  
Shuo Liu ◽  
Zheng Zhang ◽  
Zengze Wang ◽  
...  
Keyword(s):  
Schottky Junction ◽  
Interface Engineering ◽  
Uv Detector ◽  
Self Powered
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