公开(公告)号：US10454037B2

公开(公告)日：2019-10-22

申请号：US15504851

申请日：2015-08-17

Applicant: BASF SE

Inventor： Ilja Vladimirov ,  Jochen Brill ,  Dieter Freyberg ,  Thomas Weitz ,  Thomas Musiol ,  Silke Annika Koehler

IPC: C09K11/00 ,  H01L51/00 ,  C07D471/06 ,  H01L51/05 ,  H01L51/42 ,  H01L51/50

Abstract: Disclosed are a novel semiconductor composition comprising at least one organic semiconductor in a liquid medium and the use thereof the production of organic semiconductor devices, in particular organic field effect transistors, organic solar cells, light-emitting diodes and sensors.

公开(公告)号：US10224485B2

公开(公告)日：2019-03-05

申请号：US15504463

申请日：2015-08-17

Applicant: BASF SE

Inventor： Thomas Weitz ,  Ilja Vladimirov ,  Tiziana Chiodo ,  Thomas Seyfried

IPC: H01L51/00 ,  C07D471/06 ,  H01L51/05 ,  H01L51/42 ,  H01L51/50

Abstract: Provided are a process for preparing a crystalline organic semiconductor material wherein the conditions of crystallization lead to the formation of crystals at the gas liquid interface having advantageous semiconductor properties, the obtained crystalline organic semiconductor material and the use thereof for the production of organic semiconductor devices, in particular organic field effect transistors and organic solar cells.