PYRROLOPYRROLE DERIVATIVES, THEIR MANUFACTURE AND USE
申请人:BASF SE
公开号:EP2209788B1
公开(公告)日:2013-09-04
Pyrrolopyrrole derivatives, their manufacture and use
申请人:BASF SE
公开号:US20130172575A1
公开(公告)日:2013-07-04
The present invention relates to compounds of the formula I
wherein the substituents are as defined in claim
1,
and their use as organic semiconductor in organic devices, like diodes, organic field effect transistors and/or a solar cells.
The compounds of the formula I have excellent solubility in organic solvents. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when said compounds are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells).
US8404864B2
申请人:——
公开号:US8404864B2
公开(公告)日:2013-03-26
US9018397B2
申请人:——
公开号:US9018397B2
公开(公告)日:2015-04-28
[EN] PYRROLOPYRROLE DERIVATIVES, THEIR MANUFACTURE AND USE<br/>[FR] DÉRIVÉS DE PYRROLOPYRROLE, LEUR FABRICATION ET LEUR UTILISATION
申请人:CIBA HOLDING INC
公开号:WO2009047104A2
公开(公告)日:2009-04-16
The present invention relates to compounds of the formula (I) wherein the substituents are as defined in claim 1, and their use as organic semiconductor in organic devices, like diodes, organic field effect transistors and/or a solar cells. The compounds of the formula I have excellent solubility in organic solvents. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when said compounds are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells).