Regioregular Bis-Pyridal[2,1,3]thiadiazole-Based Semiconducting Polymer for High-Performance Ambipolar Transistors

Chunguang Zhu; Zhiyuan Zhao; Huajie Chen; Liping Zheng; Xiaolin Li; Jinyang Chen; Yanming Sun; Feng Liu; Yunlong Guo; Yunqi Liu

doi:10.1021/jacs.7b10256

Regioregular Bis-Pyridal[2,1,3]thiadiazole-Based Semiconducting Polymer for High-Performance Ambipolar Transistors

Chunguang Zhu
, Zhiyuan Zhao
, Huajie Chen^*
, Liping Zheng
, Xiaolin Li
, Jinyang Chen
, Yanming Sun
, Feng Liu
, Yunlong Guo
, Yunqi Liu

^*Corresponding author for this work

School of Chemistry

XiangTan University
Peking University
Shanghai Jiao Tong University

Research output: Contribution to journal › Article › peer-review

122 Scopus citations

Abstract

We report a regioregular bis-pyridal[2,1,3]-thiadiazole (BPT) acceptor strategy to construct the first ambipolar pyridal[2,1,3]thiadiazole-based semiconducting polymer (PBPTV). The use of BPT unit enables PBPTV to achieve high electron affinity, low LUMO level, and extended π-conjugation. All these factors provide PBPTV with encouraging hole and electron mobilities up to 6.87 and 8.49 cm² V^-1 s^-1, respectively. Our work demonstrates that the BPT unit is a promising building block for designing high-performance electron-transporting semiconductors in organic electronics.

Original language	English
Pages (from-to)	17735-17738
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	139
Issue number	49
DOIs	https://doi.org/10.1021/jacs.7b10256
State	Published - 13 Dec 2017

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title = "Regioregular Bis-Pyridal[2,1,3]thiadiazole-Based Semiconducting Polymer for High-Performance Ambipolar Transistors",

abstract = "We report a regioregular bis-pyridal[2,1,3]-thiadiazole (BPT) acceptor strategy to construct the first ambipolar pyridal[2,1,3]thiadiazole-based semiconducting polymer (PBPTV). The use of BPT unit enables PBPTV to achieve high electron affinity, low LUMO level, and extended π-conjugation. All these factors provide PBPTV with encouraging hole and electron mobilities up to 6.87 and 8.49 cm2 V-1 s-1, respectively. Our work demonstrates that the BPT unit is a promising building block for designing high-performance electron-transporting semiconductors in organic electronics.",

author = "Chunguang Zhu and Zhiyuan Zhao and Huajie Chen and Liping Zheng and Xiaolin Li and Jinyang Chen and Yanming Sun and Feng Liu and Yunlong Guo and Yunqi Liu",

note = "Publisher Copyright: {\textcopyright} 2017 American Chemical Society.",

year = "2017",

month = dec,

day = "13",

doi = "10.1021/jacs.7b10256",

language = "英语",

volume = "139",

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TY - JOUR

T1 - Regioregular Bis-Pyridal[2,1,3]thiadiazole-Based Semiconducting Polymer for High-Performance Ambipolar Transistors

AU - Zhu, Chunguang

AU - Zhao, Zhiyuan

AU - Chen, Huajie

AU - Zheng, Liping

AU - Li, Xiaolin

AU - Chen, Jinyang

AU - Sun, Yanming

AU - Liu, Feng

AU - Guo, Yunlong

AU - Liu, Yunqi

PY - 2017/12/13

Y1 - 2017/12/13

N2 - We report a regioregular bis-pyridal[2,1,3]-thiadiazole (BPT) acceptor strategy to construct the first ambipolar pyridal[2,1,3]thiadiazole-based semiconducting polymer (PBPTV). The use of BPT unit enables PBPTV to achieve high electron affinity, low LUMO level, and extended π-conjugation. All these factors provide PBPTV with encouraging hole and electron mobilities up to 6.87 and 8.49 cm2 V-1 s-1, respectively. Our work demonstrates that the BPT unit is a promising building block for designing high-performance electron-transporting semiconductors in organic electronics.

AB - We report a regioregular bis-pyridal[2,1,3]-thiadiazole (BPT) acceptor strategy to construct the first ambipolar pyridal[2,1,3]thiadiazole-based semiconducting polymer (PBPTV). The use of BPT unit enables PBPTV to achieve high electron affinity, low LUMO level, and extended π-conjugation. All these factors provide PBPTV with encouraging hole and electron mobilities up to 6.87 and 8.49 cm2 V-1 s-1, respectively. Our work demonstrates that the BPT unit is a promising building block for designing high-performance electron-transporting semiconductors in organic electronics.

UR - https://www.scopus.com/pages/publications/85038226469

U2 - 10.1021/jacs.7b10256

DO - 10.1021/jacs.7b10256

M3 - 文章

C2 - 29160068

AN - SCOPUS:85038226469

SN - 0002-7863

VL - 139

SP - 17735

EP - 17738

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 49

ER -

Regioregular Bis-Pyridal[2,1,3]thiadiazole-Based Semiconducting Polymer for High-Performance Ambipolar Transistors

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