High Efficient Undoped Blue Organic Light\|Emitting Devices Based on N-BDAVBi
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TAO Guan-Xin, HAN Jiang, JIANG Wen-Long, WANG Yan-Ling, WANG Fu-Jun, WANG Dong-Mei-
Journal of Jilin University Science Edition . 2011, (04): 760 -763 .