Enhanced efficiency and reduced roll off in white organic light emitting diodes 下载 aries_pc 13 0 PDF 2021-03-05 03:03:24 Enhanced efficiency and reduced roll-off in white organic light-emitting diodes based on two ultra-thin emitting layers 立即下载 微信扫一扫:分享 微信里点“发现”,扫一下 二维码便可将本文分享至朋友圈。