Interrelation between Crystal Packing and Small-Molecule Organic Solar Cell Performance
作者:Roland Fitzner、Chris Elschner、Matthias Weil、Christian Uhrich、Christian Körner、Moritz Riede、Karl Leo、Martin Pfeiffer、Egon Reinold、Elena Mena-Osteritz、Peter Bäuerle
DOI:10.1002/adma.201104439
日期:2012.2.2
investigations on single crystals of a series of terminally dicyanovinyl‐substituted quaterthiophenes and co‐evaporated blend layers with C60 give insight into molecular packing behavior and morphology, which are crucial parameters in the field of organic electronics. Structural characteristics on various levels and length scales are correlated with the photovoltaic performance of bulk heterojunction
X射线研究了一系列末端双氰基乙烯基取代的四噻吩和含C 60的共蒸发共混物层的单晶,从而洞察了分子堆积行为和形态,这是有机电子领域的关键参数。各种水平和长度尺度的结构特征与体异质结小分子有机太阳能电池的光伏性能相关。