[4] ZHANG Xiaowen, MO Bingjie, LIU Liming, et al. Highly efficient bilayer-structure yellow-green OLED with MADN hole-transport layer and the impedance spectroscopy analysis[J]. Spectroscopy and Spectral Analysis, 2015, 35(12): 3296-3299.
[5] LIU Yu, Masayoshi Nishiura. π-conjugated aromatic enynes as a single-emitting component for white electroluminescence[J]. J. Am.Chem. Soc., 2006, 17(128): 5592-5593.
[6] Jou Jwohuei, WANG Chunjan, LIN Yupu. Color-stable efficient fluorescent pure-white organic light-emitting diodes with device architecture preventing excessive exciton formation on guest[J]. Applied Physics Letters, 2008, 92: 223504.
[7] WANG Yu, HUA Yulin, WU Xiaoming. High-efficiency fluorescent white organic light-emitting device with double emissive layers[J].Organic Electronics, 2008, 9(2): 273-278.
[8] ZHANG Zhiqiang, WANG Qi, DAI Yanfeng. High efficiency fluorescent white organic light-emitting diodes with red, green and blue separately monochromatic emission layers[J]. Organic Electronics,2009, 10(3): 491-495.
[9] Jonghee Lee, Joo-Won Lee, Nam Sung Cho, et al. Highly efficient all phosphorescent white organic light-emitting diodes for solid state lighting applications[J]. Current Applied Physics, 2014(14): 84-87.
[11] CHANG Chihhao, CHENG Hsingchieh, LU Yinjui. Enhancing color gamut of white OLED displays by using microcavity green pixels[J].Elsevier, 2010, 11(2): 247-254.
[12] JOU Jwohuei, CHOU Yichieh, SHEN Shiming. High-efficiency very-high color rendering white organic light-emitting diode with a high triplet interlayer[J]. Journal of Materials Chemistry, 2011, 21(46):18523-18526.
[13] WANG Guanghua, ZHAO Huiqiong, DENG Rongbin, et al. Research on the preparation and chromaticity coordinates shift mechanism of organic white light top-emitting devices[J]. Spectrosc. Spectr. Anal,2016, 36(11): 3758-376.