Matching P- and N-type Organic Electrochemical Transistor Performance Enables a Record High-gain Complementary Inverter

© 2024 Wiley‐VCH GmbH.

Détails bibliographiques
Publié dans:Advanced materials (Deerfield Beach, Fla.). - 1998. - (2024) vom: 23. Dez., Seite e2417691
Auteur principal: Kuang, Yazhuo (Auteur)
Autres auteurs: Yao, Tangqing, Deng, Sihui, Dong, Jingjin, Ye, Gang, Zhang, Linlong, Shao, Shuyan, Zhu, Zhongjie, Liu, Jun, Liu, Jian
Format: Article en ligne
Langue:English
Publié: 2024
Accès à la collection:Advanced materials (Deerfield Beach, Fla.)
Sujets:Journal Article Inverter N‐type conjugated polymers electrochemical Doping mixed Ionic‐electronic Conductor organic electrochemical transistors
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520 |a The charge transport of channel materials in n-type organic electrochemical transistors (OECTs) is greatly limited by the adverse effects of electrochemical doping, posing a long-standing puzzle for the community. Herein, an n-type conjugated polymer with glycolated side chains (n-PT3) is introduced. This polymer can adapt to electrochemical doping and create more organized nanostructures, mitigating the adverse effects of electrochemical doping. This unique characteristic gives n-PT3 excellent charge transport in the doped state and reversible ion storage, making it highly suitable as an n-type organic mixed ionic-electronic conducting (OMIEC) material. n-PT3 exhibits a high electron mobility of µ ≈ 1.0 cm2 V-1 s-1 and a figure of merit value of µC* ≈ 100 F cm-1 V-1 s-1, representing one of the best results for n-type OMIEC materials. A new p-type OMIEC polymer has been synthesized as the channel material for constructing a complementary inverter to match the n-type OECT channel layer based on n-PT3. As a result, a voltage gain value of up to 307 VV-1 has been achieved, which is a record value for sub-1 V complementary inverters based on OECTs. This work offers valuable insights into designing electrochemical doping adaptive n-type OMIEC materials and fabricating high-gain organic complementary inverters 
650 4 |a Journal Article 
650 4 |a Inverter 
650 4 |a N‐type conjugated polymers 
650 4 |a electrochemical Doping 
650 4 |a mixed Ionic‐electronic Conductor 
650 4 |a organic electrochemical transistors 
700 1 |a Yao, Tangqing  |e verfasserin  |4 aut 
700 1 |a Deng, Sihui  |e verfasserin  |4 aut 
700 1 |a Dong, Jingjin  |e verfasserin  |4 aut 
700 1 |a Ye, Gang  |e verfasserin  |4 aut 
700 1 |a Zhang, Linlong  |e verfasserin  |4 aut 
700 1 |a Shao, Shuyan  |e verfasserin  |4 aut 
700 1 |a Zhu, Zhongjie  |e verfasserin  |4 aut 
700 1 |a Liu, Jun  |e verfasserin  |4 aut 
700 1 |a Liu, Jian  |e verfasserin  |4 aut 
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773 1 8 |g year:2024  |g day:23  |g month:12  |g pages:e2417691 
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