Highly-efficient low-voltage organic light-emitting diode by controlling hole transporting with doped dual hole-transport layer and the impedance spectroscopy analysis

Autor: Zhang, Xiaowen, Mo, Bingjie, You, Fengjiao, Liu, Liming, Wang, Honghang, Wei, Bin
Zdroj: In Synthetic Metals July 2015 205:134-138
Databáze: ScienceDirect