Responsivity improvement of a packaged ZnMgO solar blind ultraviolet photodetector via a sealing treatment of silica gel

2020 ◽  
Vol 8 (3) ◽  
pp. 1089-1094 ◽  
Author(s):  
Xing Chen ◽  
Liyan Wang ◽  
Kewei Liu ◽  
Zhenzhong Zhang ◽  
Binghui Li ◽  
...  
Keyword(s):  
Silica Gel ◽  
High Performance ◽  
Ultraviolet Photodetector ◽  
Uv Photodetector ◽  
Solar Blind ◽  
Sealing Treatment

A packaged high performance ZnMgO solar-blind UV photodetector is prepared via a silica gel sealing treatment. The responsivity and stability of the device is improved according to this sealing treatment.

Solution-assembled nanowires for high performance flexible and transparent solar-blind photodetectors

2015 ◽  
Vol 3 (3) ◽  
pp. 596-600 ◽  
Author(s):  
Jiangxin Wang ◽  
Chaoyi Yan ◽  
Meng-Fang Lin ◽  
Kazuhito Tsukagoshi ◽  
Pooi See Lee
Keyword(s):  
High Performance ◽  
Switching Time ◽  
Ultraviolet Photodetector ◽  
Assembly Method ◽  
Solar Blind

An all-NW ultraviolet photodetector with high photoresponse and improved switching time was fabricated by a solution assembly method.

High-performance solar-blind ultraviolet photodetector based on mixed-phase ZnMgO thin film

2014 ◽  
Vol 105 (1) ◽  
pp. 011117 ◽  
Author(s):  
M. M. Fan ◽  
K. W. Liu ◽  
Z. Z. Zhang ◽  
B. H. Li ◽  
X. Chen ◽  
...  
Keyword(s):  
Thin Film ◽  
High Performance ◽  
Mixed Phase ◽  
Ultraviolet Photodetector ◽  
Solar Blind ◽  
Znmgo Thin Film

High sensitivity and fast response self-powered solar-blind ultraviolet photodetector with a β-Ga2O3/spiro-MeOTAD p–n heterojunction

2020 ◽  
Vol 8 (13) ◽  
pp. 4502-4509 ◽  
Author(s):  
Zuyong Yan ◽  
Shan Li ◽  
Zeng Liu ◽  
Yusong Zhi ◽  
Jie Dai ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Fast Response ◽  
Ultraviolet Photodetector ◽  
Uv Photodetector ◽  
Inorganic P ◽  
Solar Blind ◽  
Self Powered

A β-Ga2O3/spiro-MeOTAD organic–inorganic p–n heterojunction was fabricated for use in a high sensitivity and fast response self-powered solar-blind UV photodetector.

High-Performance Solar-Blind Deep Ultraviolet Photodetector Based on Individual Single-Crystalline Zn2GeO4Nanowire

2015 ◽  
Vol 26 (5) ◽  
pp. 704-712 ◽  
Author(s):  
Xing Zhou ◽  
Qi Zhang ◽  
Lin Gan ◽  
Xin Li ◽  
Huiqiao Li ◽  
...  
Keyword(s):  
High Performance ◽  
Ultraviolet Photodetector ◽  
Single Crystalline ◽  
Solar Blind ◽  
Deep Ultraviolet

scholarly journals A Flexible Solar-blind Ultraviolet Photodetector based on Carbon Nanodots

2021 ◽  
Vol 2065 (1) ◽  
pp. 012016
Author(s):  
Mengru Zhu ◽  
Zhiwei Zhao ◽  
Yong Fang ◽  
Zhengjin Weng ◽  
Wei Lei
Keyword(s):  
Polyethylene Terephthalate ◽  
Carbon Nanodots ◽  
Ultraviolet Photodetector ◽  
Applied Bias ◽  
Uv Photodetector ◽  
Bending Tests ◽  
Solar Blind ◽  
Flexible Photodetector ◽  
Pet Substrate

Abstract A flexible solar-blind ultraviolet (UV) photodetector based on the carbon nanodots (CNDs) was fabricated on a polyethylene terephthalate (PET) substrate. The responsivity of 1.2 mA/W is obtained for 10 V applied bias under 254 nm illumination. Further, bending tests were carried out under the 0.2% strain, and the results showed that this flexible photodetector had stable characteristics and no obviously decrease of the photocurrent. The bending performances exhibit excellent potential for the fabrication of smart and flexible photodetectors.

High-performance solar-blind ultraviolet photodetector based on electrospun TiO2-ZnTiO3 heterojunction nanowires

Nano Research ◽  
2015 ◽  
Vol 8 (9) ◽  
pp. 2822-2832 ◽  
Author(s):  
Haining Chong ◽  
Guodong Wei ◽  
Huilin Hou ◽  
Huijun Yang ◽  
Minghui Shang ◽  
...  
Keyword(s):  
High Performance ◽  
Ultraviolet Photodetector ◽  
Solar Blind
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