The mechanism of photogenerated minority carrier movement in organic phototransistors
Author:
Affiliation:
1. Hunan Provincial Key Laboratory of Xiangnan Rare-Precious Metals Compounds Research and Application
2. School of Electronic Information and Electrical Engineering
3. Xiangnan University
4. Chenzhou 423000
5. P. R. China
Abstract
A continuous transmission channel of minority carrier forms under high concentration acceptor doping, leading to poor phototransistor performance. However, the minority carrier cannot move under low acceptor doping, promoting the device performance.
Funder
Natural Science Foundation of Hunan Province
Scientific Research Foundation of Hunan Provincial Education Department
Publisher
Royal Society of Chemistry (RSC)
Subject
Materials Chemistry,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2020/TC/D0TC02698K
Reference39 articles.
1. Strategies toward High‐Performance Solution‐Processed Lateral Photodetectors
2. Organic photodiodes and phototransistors toward infrared detection: materials, devices, and applications
3. Efficient Deep Red Light-Sensing All-Polymer Phototransistors with p-type/n-type Conjugated Polymer Bulk Heterojunction Layers
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