[EN] PLANAR CONJUGATED COMPOUNDS AND THEIR APPLICATIONS FOR ORGANIC ELECTRONICS<br/>[FR] COMPOSÉS PLANS CONJUGUÉS ET LEURS APPLICATIONS DANS L'ÉLECTRONIQUE ORGANIQUE
申请人:AGENCY SCIENCE TECH & RES
公开号:WO2010096019A1
公开(公告)日:2010-08-26
The invention relates to organic semiconducting materials, methods for their preparation and organic electronic devices incorporating the said organic semiconducting materials. The organic semiconductors contain a compound of formula (I) Ar1=(Qu)m=Ar2 (I) where Qu is independently a substituted or unsubstituted, substantially planar 5 to 8 membered conjugated ring, and Ar1 and Ar2 each independently is a substituted or unsubstituted, substantially planar conjugated aromatic structure having from 5 to 50 carbon atoms. The compounds of formula may generally form an H-shaped molecular structure. The said organic semiconducting materials could be used as the active layers for organic electronic devices, e.g. thin film transistors, photovoltaic cells, photo detectors, light emitting diodes, memory cells, sensors etc.
本发明涉及有机半导体材料、其制备方法以及包含所述有机半导体材料的有机电子器件。有机半导体材料包含式(I)化合物,其中Ar1=(Qu)m=Ar2(I),其中Qu独立地是一个取代或未取代的、基本平面的5至8个成员的共轭环,并且Ar1和Ar2各自独立地是一个取代或未取代的、基本平面的共轭芳香结构,其具有5至50个碳原子。式(I)化合物通常可形成H形分子结构。所述有机半导体材料可用作有机电子器件的活性层,例如薄膜晶体管、光伏电池、光电探测器、发光二极管、存储器件、传感器等。