Towards highly efficient dope-free electrofluorescent materials:A fine modulation on the components

来源 :International Conference on Molecular Electronic Materials a | 被引量 : 0次 | 上传用户:YIFEIFEI
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Since the first OLED was illuminated in 1987,scientists have been struggling for over two decades for stable highly efficient organic electro-luminance,especially for the fully exciton utilization that was once limited to 25%in terms of the spin statics.
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