An organic semiconductor material comprising an amine unit having a secondary or tertiary amine structure and a thiophene unit having a thiophene ring structure and preferably the amine unit has the following structure:
wherein R
1
, R
2
, and R
3
independently represent hydrogen, an optionally substituted alkyl group, an optionally substituted alkoxy group, an optionally substituted ether group, or an optionally substituted aryl group and may be same or different from each other.
一种有机半导体材料,包括具有二级或三级胺结构的胺单元和具有
噻吩环结构的
噻吩单元,优选的胺单元具有以下结构:其中R1、R2和R3独立地表示氢、可选择取代的烷基团、可选择取代的烷氧基团、可选择取代的醚基团或可选择取代的芳基团,且它们可以相同也可以不同。