【摘 要】
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In OLEDs,it is very challenging to develop efficient and stable deep-blue emitters and devices that satisfy the required Commission International de LEclairge CIE coordinates(x,y)=(0.14,0.08),defined
【机 构】
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School of Materials Science and Engineering,Shaanxi Normal University,Xi'an,Shaanxi,710119,China
【出 处】
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2016第二届有机光电材料与器件国际会议
论文部分内容阅读
In OLEDs,it is very challenging to develop efficient and stable deep-blue emitters and devices that satisfy the required Commission International de LEclairge CIE coordinates(x,y)=(0.14,0.08),defined by the National Television System Committee(NTSC),or(0.15,0.06),defined by High-Definition Television HDTV ITU-R BT.709.Donor-acceptor(DA)type organic light-emitting compounds tend to improve charge balancing in OLEDs,and using DA type compounds would enhance electroluminescence efficiency [1].
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