scholarly journals ZnO Nanowire UV Photodetectors with High Internal Gain

Nano Letters ◽  
2007 ◽  
Vol 7 (4) ◽  
pp. 1003-1009 ◽  
Author(s):  
C. Soci ◽  
A. Zhang ◽  
B. Xiang ◽  
S. A. Dayeh ◽  
D. P. R. Aplin ◽  
...  
Keyword(s):  
Zno Nanowire ◽  
Uv Photodetectors ◽  
Internal Gain

Influence of Schottky metal-semiconductor contact on the responsivity of UV photodetectors with internal gain

2020 ◽  
Vol 74 (6) ◽  
Author(s):  
Xuan Zhou ◽  
Dayong Jiang ◽  
Man Zhao ◽  
Yuhan Duan ◽  
Nan Wang ◽  
...  
Keyword(s):  
Uv Photodetectors ◽  
Internal Gain ◽  
Semiconductor Contact

Flexible ultraviolet photodetectors with ZnO nanowire networks fabricated by large area controlled roll-to-roll processing

2016 ◽  
Vol 4 (34) ◽  
pp. 7948-7958 ◽  
Author(s):  
Janghoon Park ◽  
Jongsu Lee ◽  
Youngwook Noh ◽  
Kee-Hyun Shin ◽  
Dongjin Lee
Keyword(s):  
Processing Method ◽  
Zno Nanowire ◽  
Large Area ◽  
Uv Photodetectors ◽  
Flexible Films ◽  
Roll To Roll ◽  
Nanowire Networks ◽  
Ultraviolet Photodetectors

Ultraviolet (UV) photodetectors containing flexible films were fabricated by a roll-to-roll processing method.

Physical Properties of Annealed ZnO Nanowire/CuSCN Heterojunctions for Self-Powered UV Photodetectors

2015 ◽  
Vol 7 (10) ◽  
pp. 5820-5829 ◽  
Author(s):  
Jérôme Garnier ◽  
Romain Parize ◽  
Estelle Appert ◽  
Odette Chaix-Pluchery ◽  
Anne Kaminski-Cachopo ◽  
...  
Keyword(s):  
Physical Properties ◽  
Zno Nanowire ◽  
Uv Photodetectors ◽  
Self Powered

Selectivity Lateral Grown ZnO Nanowire UV Photodetectors on Glass Substrate

2009 ◽  
Author(s):  
W. Y. Weng ◽  
T. J. Hsueh ◽  
S. J. Chang ◽  
C. L. Hsu
Keyword(s):  
Glass Substrate ◽  
Zno Nanowire ◽  
Uv Photodetectors

ZnO nanowire UV photodetector with multiple channels

2018 ◽  
Vol 35 (1) ◽  
pp. 18-23 ◽  
Author(s):  
Guohua Jiang ◽  
Dongmei Zhao ◽  
Bo Zhao
Keyword(s):  
Design Methodology ◽  
Uv Light ◽  
Alternating Current ◽  
Optoelectronic Properties ◽  
Multiple Channels ◽  
Zno Nanowire ◽  
Uv Photodetector ◽  
Content Type ◽  
Uv Photodetectors ◽  
Current Voltage

Purpose The purpose of this paper is to investigate the optoelectronic properties of the multichannel ZnO UV photodetectors. Design/methodology/approach ZnO nanowires were assembled by dielectrophoresis for the UV photodetectors. Different ZnO channels were adjusted by different alternating current voltages and investigated for UV optoelectronic properties. Findings The number of the ZnO channels increases with the enhancing alternating current voltage. Optimum performance of the UV photodetectors is obtained with more channels. Originality/value Dielectrophoresis is a promising method for controllable assembly of multichannel ZnO photodetectors. ZnO photodetectors with more channels demonstrate a good response to 380-nm UV light, which shows great potential application in UV photodetector.

Direct Catalyst-Free Chemical Vapor Deposition of ZnO Nanowire Array UV Photodetectors with Enhanced Photoresponse Speed

2017 ◽  
Vol 19 (8) ◽  
pp. 1700101 ◽  
Author(s):  
Zhaoyao Zhan ◽  
Liping Xu ◽  
Jianing An ◽  
Hejun Du ◽  
Zhankun Weng ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Nanowire Array ◽  
Chemical Vapor ◽  
Zno Nanowire ◽  
Uv Photodetectors ◽  
Catalyst Free

Structure and Optical Properties of ZnO Nanowire Arrays Grown by Plasma-assisted Molecular Beam Epitaxy

2012 ◽  
Vol 27 (3) ◽  
pp. 301-304 ◽  
Author(s):  
Zhi-Yuan ZHENG ◽  
Tie-Xin CHEN ◽  
Liang CAO ◽  
Yu-Yan HAN ◽  
Fa-Qiang XU
Keyword(s):  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
Nanowire Arrays ◽  
Zno Nanowire ◽  
Zno Nanowire Arrays

Exaggerated sensitivity in photodetectors with internal gain

2021 ◽  
Author(s):  
Simone Bianconi ◽  
Lincoln J. Lauhon ◽  
Hooman Mohseni
Keyword(s):  
Internal Gain
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