发明名称 |
Phosphorescent light-emitting iridium complex containing pyridyltriazole ligand |
摘要 |
An Ir complex having a pyridyl triazole ligand substituted with at least one substituent on its pyridyl ring, and a light emitting material comprising such Ir complex. Such light emitting material was found to have a significantly enhanced photophosphorescence quantum yield and hypsochromic blue shifted photophosphorescent emission over other Ir complexes with a pyridyl triazole ligand having no substituent in its pyridine ring. Use of such light emitting material and an organic light emitting device including the same. |
申请公布号 |
US2012025177(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US200913147876 |
申请日期 |
2009.02.06 |
申请人 |
YOON UNG CHAN;PARK HEA JUNG;CHO DAE WON;CHOI JUNG HEI;SOLVAY SA |
发明人 |
YOON UNG CHAN;PARK HEA JUNG;CHO DAE WON;CHOI JUNG HEI |
分类号 |
H01L51/54;C07F15/00 |
主分类号 |
H01L51/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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