Observation of neodymium electroluminescence
作者： Yuichiro Kawamura , Yuji Wada , Yasuchika Hasegawa , Mitsunori Iwamuro , Takayuki Kitamura
DOI: 10.1063/1.123357
关键词:
摘要: Organic electroluminescence devices using a neodymium(III) complex as an emitting layer were fabricated. The cell structure of glass substrate/indium–tin–oxide/N,N′-diphenyl-N,N′-di(m-tolyl)-benzidine/tris(dibenzoylmethanato)(monobathophenanthroline)neodymium(III) complex/tris(8-quinolinolato)aluminum(III) complex/Mg:Ag was employed. Sharp near-infrared emission bands assigned to f–f transitions neodymium ion obtained at dc bias voltage over 15 V.
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