Advanced Materials (FRG) 2013-04-11

Low-temperature solution-processed hydrogen molybdenum and vanadium bronzes for an efficient hole-transport layer in organic electronics.

Fengxian Xie, Wallace C H Choy, Chuandao Wang, Xinchen Li, Shaoqing Zhang, Jianhui Hou

Index: Adv. Mater. 25(14) , 2051-5, (2013)

Full Text: HTML

Abstract

A simple one-step method is reported to synthesize low-temperature solution-processed transition metal oxides (TMOs) of molybdenum oxide and vanadium oxide with oxygen vacancies for a good hole-transport layer (HTL). The oxygen vacancy plays an essential role for TMOs when they are employed as HTLs: TMO films with excess oxygen are highly undesirable for their application in organic electronics.Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.