High Responsivity and High Rejection Ratio of Self-Powered Solar-Blind Ultraviolet Photodetector Based on PEDOT:PSS/β-Ga2O3 Organic/Inorganic p–n Junction

2019 ◽  
Vol 10 (21) ◽  
pp. 6850-6856 ◽  
Author(s):  
Hebin Wang ◽  
Hongyu Chen ◽  
Li Li ◽  
Yuefei Wang ◽  
Longxing Su ◽  
...  
Keyword(s):  
Ultraviolet Photodetector ◽  
Inorganic P ◽  
High Responsivity ◽  
Rejection Ratio ◽  
Solar Blind ◽  
Self Powered ◽  
High Rejection

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.

Metal–Semiconductor–Metal ε-Ga2O3 Solar-Blind Photodetectors with a Record-High Responsivity Rejection Ratio and Their Gain Mechanism

ACS Photonics ◽  
2020 ◽  
Vol 7 (3) ◽  
pp. 812-820 ◽  
Author(s):  
Yuan Qin ◽  
Liheng Li ◽  
Xiaolong Zhao ◽  
Gary S. Tompa ◽  
Hang Dong ◽  
...  
Keyword(s):  
High Responsivity ◽  
Rejection Ratio ◽  
Metal Semiconductor Metal ◽  
Solar Blind

A self-powered deep-ultraviolet photodetector based on an epitaxial Ga2O3/Ga:ZnO heterojunction

2017 ◽  
Vol 5 (34) ◽  
pp. 8688-8693 ◽  
Author(s):  
Zhenping Wu ◽  
Lei Jiao ◽  
Xiaolong Wang ◽  
Daoyou Guo ◽  
Wenhao Li ◽  
...  
Keyword(s):  
Ultraviolet Photodetector ◽  
Rejection Ratio ◽  
Deep Ultraviolet ◽  
Self Powered ◽  
Wavelength Selectivity

An epitaxial β-Ga2O3/Ga:ZnO heterojunction based self-powered DUV photodetector with an excellent wavelength selectivity and a high DUV/visible rejection ratio.

High-performance self-powered deep ultraviolet photodetector based on MoS2/GaN p–n heterojunction

2018 ◽  
Vol 6 (2) ◽  
pp. 299-303 ◽  
Author(s):  
Ranran Zhuo ◽  
Yuange Wang ◽  
Di Wu ◽  
Zhenhua Lou ◽  
Zhifeng Shi ◽  
...  
Keyword(s):  
High Performance ◽  
Uv Light ◽  
High Sensitivity ◽  
Fast Response ◽  
Ultraviolet Photodetector ◽  
High Responsivity ◽  
Deep Ultraviolet ◽  
Deep Uv ◽  
Specific Detectivity ◽  
Self Powered

Self-powered MoS2/GaN p–n heterojunction photodetectors exhibited high sensitivity to deep-UV light with high responsivity, specific detectivity and fast response speeds.

Self-powered solar-blind ultraviolet photodetector based on Au/ZnMgO/ZnO:Al with comb-shaped Schottky electrode

2019 ◽  
Vol 295 ◽  
pp. 623-628 ◽  
Author(s):  
Changqi Zhou ◽  
Kewei Liu ◽  
Yongxue Zhu ◽  
Jialin Yang ◽  
Xing Chen ◽  
...  
Keyword(s):  
Ultraviolet Photodetector ◽  
Solar Blind ◽  
Self Powered

Ultrasensitive Self-Powered Solar-Blind Deep-Ultraviolet Photodetector Based on All-Solid-State Polyaniline/MgZnO Bilayer

Small ◽  
2016 ◽  
Vol 12 (42) ◽  
pp. 5809-5816 ◽  
Author(s):  
Hongyu Chen ◽  
Pingping Yu ◽  
Zhenzhong Zhang ◽  
Feng Teng ◽  
Lingxia Zheng ◽  
...  
Keyword(s):  
Solid State ◽  
Ultraviolet Photodetector ◽  
Solar Blind ◽  
Deep Ultraviolet ◽  
Self Powered

Construction of GaN/Ga2O3 p–n junction for an extremely high responsivity self-powered UV photodetector

2017 ◽  
Vol 5 (40) ◽  
pp. 10562-10570 ◽  
Author(s):  
Peigang Li ◽  
Haoze Shi ◽  
Kai Chen ◽  
Daoyou Guo ◽  
Wei Cui ◽  
...  
Keyword(s):  
Ultraviolet Photodetector ◽  
Uv Photodetector ◽  
High Responsivity ◽  
Self Powered

A self-powered ultraviolet photodetector with an extremely high responsivity (54.43 mA W−1) was fabricated by constructing p–n junction of GaN/Ga2O3 films.

An ultrahigh responsivity self-powered solar-blind photodetector based on a centimeter-sized β-Ga2O3/polyaniline heterojunction

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 1406-1413 ◽  
Author(s):  
Yuefei Wang ◽  
Li Li ◽  
Hebin Wang ◽  
Longxing Su ◽  
Hongyu Chen ◽  
...  
Keyword(s):  
Core Shell ◽  
Uv Photodetector ◽  
Rejection Ratio ◽  
Solar Blind ◽  
Self Powered

Self-powered solar-blind UV photodetector based on β-Ga2O3/polyaniline core–shell heterojunction with high detectivity (D* = 1.5 × 1011 Jones) and high Rpeak/R400 rejection ratio (3 × 102).

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