Dual Fluorescence Enhanced Photorecovery Behavior of OFET Memories Based on Carbazole‐Based Polymer Electrets

Chinese Journal of Chemistry 2026

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Authors: Linyi Bian, Yong Zhang, Zhaocheng Xu, Jincheng Zhu, Wang Peng, Jun Chen, Shuaiqi Zhou, Qiushuo Han, Xinyang Zhou, Guangwei Zhang, Haifeng Ling, Linghai Xie
DOI: 10.1002/cjoc.70577
Cited by: 1
References: 45

Abstract

Comprehensive Summary Recent advances in photoresponsive OFET memories have demonstrated the significant benefits of incorporating optical bias as a fourth terminal control. Herein, three novel carbazole‐based polymers are designed and synthesized via Friedel‐Crafts polymerization. The polymers serve as photoresponsive electrets, where carbazole moieties act as charge‐trapping sites and photoactive units. The penta‐cene‐based OFET memory device incorporating solution‐processed PAnCz exhibits a large memory window (54.4 V), fast programming speed (

Fields of Study & Subjects

Advanced Memory and Neural Computing Organic Electronics and Photovoltaics Photochromic and Fluorescence Chemistry

Publication details

Journal / source
Chinese Journal of Chemistry
Publisher
Wiley
Volume
44
Issue
13
Pages
2057–2066
Publication date
6 April 2026
Language
EN