Regulation of the backbone structure and optoelectrical properties of bis-pyridal[2,1,3]thiadiazole-based ambipolar semiconducting polymers via a fluorination strategy

Polymer semiconductors with coplanar, π-extended confirmation and high electron affinity are regarded as the promising candidates for high-mobility ambipolar organic field-effect transistors. Herein a highly electron-deficient, coplanar, π-extended bis-pyridal[2,1,3]thiadiazole (BPT) acceptor is emb...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2021-11, Vol.9 (42), p.15083-15094
Hauptverfasser:	Tao, Xin, Liu, Yanwei, Du, Lulu, Yan, Yongkun, Wu, Zeng, Zhao, Yan, Guo, Yunlong, Chen, Huajie, Liu, Yunqi
Format:	Artikel
Sprache:	eng
Schlagworte:	Affinity Backbone Charge transport Coplanarity Electron affinity Electrons Field effect transistors Fluorination Fluorine Lamellar structure Polymers Semiconductor devices Substitutes Thiadiazoles Transistors Transport properties
Online-Zugang:	Volltext
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