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公开(公告)号:US08404864B2
公开(公告)日:2013-03-26
申请号:US12680904
申请日:2008-09-22
申请人: Zhimin Hao , Beat Schmidhalter , Jean-Luc Budry , Margherita Fontana , Mathieu Turbiez , Frank Bienewald , Mathias Düggeli , Oliver Frédéric Aebischer , Pascal Hayoz , Marta Fonrodona Turon
发明人: Zhimin Hao , Beat Schmidhalter , Jean-Luc Budry , Margherita Fontana , Mathieu Turbiez , Frank Bienewald , Mathias Düggeli , Oliver Frédéric Aebischer , Pascal Hayoz , Marta Fonrodona Turon
IPC分类号: C07D487/02
CPC分类号: H01L51/0071 , C07D487/04 , C09B57/004 , H01L51/0053 , H01L51/0058 , H01L51/0068 , H01L51/0095 , Y02E10/549
摘要: 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).
摘要翻译: 本发明涉及式(I)化合物,其中取代基如权利要求1中所定义,及其作为有机半导体在有机器件中的用途,如二极管,有机场效应晶体管和/或太阳能电池。 式I的化合物在有机溶剂中具有优异的溶解性。 当所述化合物用于半导体器件或有机光伏(PV)器件(太阳能电池))时,可以观察到高效率的能量转换,优异的场效应迁移率,良好的导通/截止电流比和/或优异的稳定性。