Organic semiconductor material and organic transistor using the same
申请人:Li Jian
公开号:US20080230776A1
公开(公告)日:2008-09-25
The invention relates to an organic semiconductor material with a high carrier mobility, which is capable of obtaining favorable semiconductor characteristics when used in an organic semiconductor device, and an organic transistor using the same. More specifically, the present invention has a following structure including an oligothiophene part and a connecting part G;
where, R
1
and R
2
are a hydrogen, a alkyl group, an alkoxy group, an aryl group, or an alkenyl group, R
1
and R
2
may be identical or different from each other, and where n is an integer. In the organic semiconductor material, the structure of the connecting part G may be any of the following:
where, R
3
and R
4
are a hydrogen, an alkyl group, an alkoxy group, an aryl group, or a alkenyl group, R
3
and R
4
may be identical or different from each other, and where n is an integer of
1
to
3.