ORGANIC SEMICONDUCTOR ELEMENT, ORGANIC SEMICONDUCTOR COMPOSITION, MANUFACTURING METHOD OF ORGANIC SEMICONDUCTOR FILM, ORGANIC SEMICONDUCTOR FILM, AND POLYMER USED THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide an organic semiconductor element which does not easily deteriorate semiconductor characteristics even in a high temperature environment.;SOLUTION: There is provided an organic semiconductor element including a polymer in which an organic semiconductor layer has a structure of the formula (1) or (2) and a conjugated structure of a formula (G). X is a nitrogen atom or CR^a, Y¹ is an oxygen atom or a sulfur atom, R^a is a hydrogen atom or a substituent. Ar¹-(Vr)_p3-Ar² Formula (G). Ar¹ and Ar² each represent a single bond or a specific divalent group, and Vr represents a divalent conjugated group having 2 to 40 carbon atoms.;SELECTED DRAWING: None;COPYRIGHT: (C)2019,JPO&INPIT