Cited by 126Organic Electronics and PhotovoltaicsOrganic Light-Emitting Diodes ResearchConducting polymers and applications

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

Zhu, Chunguang, Zhao, Zhiyuan, Chen, Huajie, Zheng, Liping, Li, Xiaolin, Chen, Jinyang, Sun, Yanming, Liu, Feng +2 more·2017·Journal of the American Chemical Society

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 cm 2 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.

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Crossref · 10.1021/jacs.7b10256

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Authors
Zhu, C., Zhao, Z., Chen, H., Zheng, L., Li, X., Chen, J., Sun, Y., Liu, F., Guo, Y., & Liu, Y.
Affiliations
  • Xiangtan University (CN)
  • Chinese Academy of Sciences (CN)
  • Beihang University (CN)
  • Shanghai Jiao Tong University (CN)
Corresponding author
  • Chen, Huajie
  • Guo, Yunlong
  • Liu, Yunqi
Venue
Journal of the American Chemical Society
Published
2017-11-22
Volume
139
Issue
49
Pages
17735-17738
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2770729493
Cited by
126
References
30
Citations by year
2026: 2 · 2025: 7 · 2024: 8 · 2023: 14 · 2022: 18 · 2021: 11 · 2020: 18 · 2019: 29 · 2018: 19
FWCI
7.50
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of the American Chemical Society (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Hunan Provincial Science and Technology Department (2017RS3048)
  • Education Department of Hunan Province (17B253)
  • National Natural Science Foundation of China (51233006, 51403177)
  • Chinese Academy of Sciences (XDB12030100, XDPB06)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Electronics and Photovoltaics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Light-Emitting Diodes Research
  • Physical Sciences › Materials Science › Polymers and Plastics › Conducting polymers and applications
Keywords
regioregular polymers, semiconducting polymers, ambipolar transistors, electron transport materials, hole mobility, electron mobility, LUMO energy, π-conjugation, organic field-effect transistors

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