Performance Enhancement of a ZnO-based UV Photodetector Using Patterned Ag Nanoparticles

2020 ◽  
Vol 77 (3) ◽  
pp. 234-239
Author(s):  
Seung Yun Lee ◽  
Gyujin Oh ◽  
Eun Kyu Kim
Keyword(s):  
Ag Nanoparticles ◽  
Performance Enhancement ◽  
Uv Photodetector

Performance enhancement in ZnO nanowire based double Schottky-barrier photodetector by applying optimized Ag nanoparticles

RSC Advances ◽  
2016 ◽  
Vol 6 (6) ◽  
pp. 4634-4639 ◽  
Author(s):  
Xin Zhao ◽  
Fei Wang ◽  
Linlin Shi ◽  
Yunpeng Wang ◽  
Haifeng Zhao ◽  
...  
Keyword(s):  
Schottky Barrier ◽  
Ag Nanoparticles ◽  
Performance Enhancement ◽  
Zno Nanowire ◽  
Uv Photodetector ◽  
Nanowire Surface ◽  
Visible Blind

Optimized Ag nanoparticles are used as little antennas on the ZnO nanowire surface to improve the performance of a double Schottky-barrier based UV photodetector in the visible-blind band.

Performance enhancement of p-Si/n-ZnGa2O4 heterojunction solar-blind UV photodetector through interface engineering

2021 ◽  
Author(s):  
Dongyang Han ◽  
Ke-Wei Liu ◽  
Jialin Yang ◽  
Xing Chen ◽  
Binghui Li ◽  
...  
Keyword(s):  
Interfacial Layer ◽  
Performance Enhancement ◽  
Interface Engineering ◽  
Uv Photodetector ◽  
Solar Blind

Interface engineering is an effective way to improve the performance of heterojunction photodetectors (PDs). We have constructed the p-Si/n-ZnGa2O4 heterojunction solar-blind ultraviolet (UV) PDs with and without SiO2 interfacial layer...

An experimental and theoretical understanding of a UV photodetector based on Ag nanoparticles decorated Er-doped TiO2 thin film

2020 ◽  
Author(s):  
Sanjib Mondal ◽  
Chiranjib Ghosh ◽  
S.M.M. Dhar Dwivedi ◽  
Anupam Ghosh ◽  
Sushama Sushama ◽  
...  
Keyword(s):  
Thin Film ◽  
Ag Nanoparticles ◽  
Tio2 Thin Film ◽  
Theoretical Understanding ◽  
Uv Photodetector ◽  
Doped Tio2 ◽  
Er Doped

scholarly journals Ag nanoparticles@ZnO nanowire composite arrays: an absorption enhanced UV photodetector

2014 ◽  
Vol 22 (24) ◽  
pp. 30148 ◽  
Author(s):  
Yang Liu ◽  
Xianghui Zhang ◽  
Jun Su ◽  
Haixia Li ◽  
Qi Zhang ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Zno Nanowire ◽  
Uv Photodetector

Performance enhancement of a ZnMgO film UV photodetector by HF solution treatment

2017 ◽  
Vol 5 (40) ◽  
pp. 10645-10651 ◽  
Author(s):  
Xing Chen ◽  
Kewei Liu ◽  
Xiao Wang ◽  
Binghui Li ◽  
Zhenzhong Zhang ◽  
...  
Keyword(s):  
Performance Enhancement ◽  
Solution Treatment ◽  
Oxygen Adsorption ◽  
Adsorption Ability ◽  
Uv Photodetector ◽  
Uv Photodetectors

The performance of the ZnMgO UV photodetectors can be improved by HF solution treatment. This improvement is associated with the enhancement of the oxygen adsorption ability on the surface of ZnMgO films.

Fast response of UV photodetector based on Ag nanoparticles embedded uniform TiO2 nanotubes array

2019 ◽  
Vol 35 (1) ◽  
pp. 015001 ◽  
Author(s):  
P Joshna ◽  
Arnab Hazra ◽  
Karumbaiah N Chappanda ◽  
Prasant Kumar Pattnaik ◽  
Souvik Kundu
Keyword(s):  
Ag Nanoparticles ◽  
Tio2 Nanotubes ◽  
Fast Response ◽  
Uv Photodetector

Self-powered UV photodetector performance optimization based on Ag nanoparticles-encapsulated-ZnO nanorods by photo-deposition method

2021 ◽  
Vol 331 ◽  
pp. 113032
Author(s):  
Sabah M. Mohammad ◽  
Suvindraj Rajamanickam ◽  
Z. Hassan ◽  
Mundzir Abdullah ◽  
A.R. Shafiqa ◽  
...  
Keyword(s):  
Performance Optimization ◽  
Ag Nanoparticles ◽  
Zno Nanorods ◽  
Deposition Method ◽  
Uv Photodetector ◽  
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