An organic semiconductor compound based on a 2,7-bis-(vinyl)[1]benzothieno[3,2-b]benzothiophene backbone, an organic semiconductor thin film, an organic thin film transistor and methods of forming the same are provided, the organic semiconductor compound including a vinyl group derived from a phosphonate derivative represented by Formula 1 and an aldehyde derivative represented by Formula 2 below:
提供了一种基于2,7-双-(
乙烯基)[1]
苯并噻吩[3,2-b]
苯并噻吩骨架的有机半导体化合物,有机半导体薄膜,有机薄膜晶体管以及其形成方法,其中有机半导体化合物包括来自以下公式1所代表的
膦酸酯衍
生物和公式2所代表的醛衍
生物的
乙烯基基团: