%0 Journal Article %T Effect of different processing methods for the hole transporting layer on the performance of double layer organic light-emitting devices %A Suo, Fan %A Yu, Jun-sheng %A Deng, Jing %A Lou, Shuang-ling %A Jiang, Ya-dong %J Optoelectronics Letters %V 3 %N 4 %P 282-285 %@ 1673-1905 %D 2007-07-01 %I Tianjin University of Technology %~ DeepDyve