A Quest of High-Performance Host Materials for Electrophorescence Blue Dopants

摘要

3,5-Di(N-carbazolyl)tetraphenylsilane (SimCP) is a better host material than well known N,N'-Dicarbazolyl-3,5-benzene(mCP) for phosphorescent blue dopant of organic light-emitting diodes (OLEDs). It is not exactly known why SimCP is superior to mCP until the recent studies in this communication.