发明名称 Phosphorescent material
摘要 An organometallic complex, comprises at least one transition metal, at least one first monoanionic bidentate ligand coordinated through a nitrogen on a heteroaromatic ring and a carbon, and at least one second ligand selected from a hydride and a ligand coordinated through a carbon atom which is part of an aromatic group. Methods for making the complex and its uses in electronic devices are also presented.
申请公布号 US7320835(B2) 申请公布日期 2008.01.22
申请号 US20040012036 申请日期 2004.12.14
申请人 E. I. DU PONT DE NEMOURS AND COMPANY 发明人 HERRON NORMAN
分类号 H01L51/54;C09K11/06;H01L51/00;H01L51/50 主分类号 H01L51/54
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