Planar core based starburst triphenylamine molecules as hole transporting materials for high-performance perovskite solar cells  

作　　者：Qi Wei Zhijun Ning 

机构地区：[1]School of Physical Science and Technology, Shanghai Tech University

出　　处：《Science China Chemistry》2019年第1期5-6,共2页中国科学（化学英文版）

摘　　要：Starburst triphenylamine molecules are generally used as hole transporting materials (HTMs)for optoelectronic devices like solar cells,light emitting diode and field effect transistors .The use of starburst triphenylamine molecules like spiro-OMeTAD HTM initiated the construction of solid state perovskite solar cells (PSCs).Currently,based on triphenylamine HTMs,the highest power conversion efficiency (PCE)of PSCs is up to 22.1%.

关 键 词：STARBURST triphenylamine MOLECULES 

分 类 号：O6[理学—化学]