A Highly Sensitive Perovskite/Organic Semiconductor Heterojunction Phototransistor and Its Device Optimization Utilizing the Selective Electron Trapping Effect

2019 ◽  
pp. 1900272 ◽  
Author(s):  
Lin‐Bao Luo ◽  
Guo‐An Wu ◽  
Yang Gao ◽  
Lin Liang ◽  
Chao Xie ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Electron Trapping ◽  
Device Optimization ◽  
Trapping Effect ◽  
Highly Sensitive

Lead-Free Perovskite/Organic Semiconductor Vertical Heterojunction for Highly Sensitive Photodetectors

2020 ◽  
Vol 12 (16) ◽  
pp. 18769-18776 ◽  
Author(s):  
Chun-Ki Liu ◽  
Qidong Tai ◽  
Naixiang Wang ◽  
Guanqi Tang ◽  
Zhao Hu ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Lead Free ◽  
Highly Sensitive

Persistent Channel Depletion Caused by Hot Electron Trapping Effect in Selectively Doped n-AlGaAs/GaAs Structures

1985 ◽  
Vol 24 (Part 1, No. 3) ◽  
pp. 377-378 ◽  
Author(s):  
Haruhisa Kinoshita ◽  
Seiji Nishi ◽  
Masahiro Akiyama ◽  
Toshimasa Ishida ◽  
Katsuzo Kaminishi
Keyword(s):  
Electron Trapping ◽  
Hot Electron ◽  
Trapping Effect

Direct Visualization of a Gold Nanoparticle Electron Trapping Effect

2022 ◽  
Author(s):  
Oscar Bentley Jerdmyr Williams ◽  
Khabiboulakh Katsiev ◽  
Byeongjin Baek ◽  
George Harrison ◽  
Geoff Thornton ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Electron Trapping ◽  
Direct Visualization ◽  
Trapping Effect

Enhanced performance of perovskite/organic-semiconductor hybrid heterojunction photodetectors with the electron trapping effects

2018 ◽  
Vol 6 (6) ◽  
pp. 1338-1342 ◽  
Author(s):  
Chao Xie ◽  
Feng Yan
Keyword(s):  
Organic Semiconductor ◽  
Response Speed ◽  
Electron Trapping ◽  
Trapping Effects

Both responsivity and response speed of photodetectors based on perovskite/organic-semiconductor hybrid heterojunctions can be simultaneously improved upon coating of a PCBM layer.

Controlled synthesis of GaSe microbelts for high-gain photodetectors induced by the electron trapping effect

2020 ◽  
Vol 8 (16) ◽  
pp. 5375-5379
Author(s):  
Chun-Yan Wu ◽  
Huinan Zhu ◽  
Ming Wang ◽  
Jingwei Kang ◽  
Chao Xie ◽  
...  
Keyword(s):  
Electric Field ◽  
High Gain ◽  
Electron Trapping ◽  
Controlled Synthesis ◽  
Photoconductive Gain ◽  
High Responsivity ◽  
Trapping Effect

A GaSe microbelt-based photodetector has been realized with a high responsivity of ∼3866 A W−1 and a photoconductive gain of up to ∼1.06 × 104, which are attributed to the built-in electric field between the GaSe microbelt and the surface GaOx layer.

scholarly journals A highly sensitive chemosensor for solution based on organic semiconductor laser gain media

2016 ◽  
Vol 65 (6) ◽  
pp. 064202
Author(s):  
Chi Lang ◽  
Fei Hong-Tao ◽  
Wang Teng ◽  
Yi Jian-Peng ◽  
Fang Yue-Ting ◽  
...  
Keyword(s):  
Semiconductor Laser ◽  
Organic Semiconductor ◽  
Laser Gain ◽  
Highly Sensitive ◽  
Organic Semiconductor Laser ◽  
Gain Media
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