Methods for preparing arene-BIS (dicarboximide)-based semiconducting materials and related intermediates for preparing same
申请人:Facchetti Antonio
公开号:US20080177073A1
公开(公告)日:2008-07-24
The present teachings provide compounds of formulae I and II:
where Q, R
a
, R
1
, W, and n are as defined herein. The present teachings also provide methods of preparing compounds of formulae I and II, including methods of preparing compounds of formula II from compounds of formula I. The compounds disclosed herein can be used to prepare semiconductor materials and related composites and electronic devices.
Process for preparing a crystalline organic semiconductor material
申请人:BASF SE
公开号:US10224485B2
公开(公告)日:2019-03-05
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.
Organic semiconductor composition comprising a liquid medium
申请人:BASF SE
公开号:US10454037B2
公开(公告)日:2019-10-22
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.