%0 Journal Article
%T Fullerene-doped hole transport NPB layer in organic light-emitting devices
富勒烯掺杂NPB空穴传输层的有机电致发光器件
%A Niu Lian-Bin
%A Guan Yun-Xia
%A
牛连斌
%A 关云霞
%J 物理学报
%D 2009
%I
%X 报道了不同掺杂浓度NPB:C60(富勒烯)作为空穴传输层对有机电致发光器件性能的影响.采用真空热蒸镀方法,制作了ITO/ NPB:C60 (x % )/Alq3/LiF/Mg:Ag结构的四种有机电致发光器件.当NPB:C60的掺杂浓度是15%时,器件的启亮电压是4 V,最大亮度是11000 cd/m2.然而,当NPB:C60的掺杂浓度是20%时,器件的最大亮度降
%K NPB
%K C60
有机电致发光器件
%K NPB:C60
%K 空穴迁移率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=854666A62322D50F1CA64CD8F7C5F936&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=DF92D298D3FF1E6E&sid=C38FAE061C16D3AE&eid=FFC41E72B8203613&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=0