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Selenophene‐Flanked Diketopyrrolopyrrole Based Conjugated Polymers for Ambipolar Field‐Effect Transistors
Author(s) -
Shi Dandan,
Yu Xiaobo,
Chen Liangliang,
Chen Daoliang,
Liu Zitong,
Zhang Xisha,
Zhang Guanxin,
Zhang Deqing
Publication year - 2020
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.202000143
Subject(s) - ambipolar diffusion , conjugated system , chemistry , homo/lumo , polymer , planarity testing , crystallography , polymer chemistry , electron , molecule , organic chemistry , physics , quantum mechanics
Two new selenophene‐flanked DPP based conjugated polymers were developed. Incorporating half‐fused selenophene‐flanked DPP into the polymer is proven to efficiently improve the ambipolar mobilities and balance the hole/electron mobility ratio.