| 摘要 |
<p>Provided is an organic semiconductor material with good crystallinity and an excellent carrier mobility. The organic semiconductor material comprises a backbone represented by formula 1. In formula 1, R 1 is hydrogen, an alkyl group, an alkylcarbonyl group, an alkoxy group, or an alkoxycarbonyl group, m is an integer of 1 or more, Ar is a monocyclic or condensed polycyclic heteroaromatic ring optionally comprising a substituent, and when a plurality of heteroaromatic rings are linked, the same or different heteroaromatic rings are optionally linked.</p> |
