- 专利标题： Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes
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申请号： US11011676申请日： 2004-12-14
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公开(公告)号： US07074505B2公开(公告)日： 2006-07-11
- 发明人: Vladimir Grushin , Norman Herron , Viacheslav A. Petrov , Nora Sabina Radu , Ying Wang
- 申请人： Vladimir Grushin , Norman Herron , Viacheslav A. Petrov , Nora Sabina Radu , Ying Wang
- 申请人地址： US DE Wilmington
- 专利权人： E. I. du Pont de Nemours and Company
- 当前专利权人： E. I. du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 代理商 John H. Lamming
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; H05B33/14 ; C09K11/06 ; C07F9/53
摘要：
The present invention is generally directed to luminescent lanthanide compounds with phosphine oxide, phosphine oxide-sulfide, pyridine N-oxide, and phosphine oxide-pyridine N-oxide ligands. It also relates to electronic devices in which the active layer includes a lanthanide complex.