TRANSITION METAL COMPLEXES COMPRISING SYMMETRIC TETRADENTATE LIGANDS
申请人:SOLVAY SA
公开号:US20150221877A1
公开(公告)日:2015-08-06
Light emitting transition metal complexes comprising sub-units based on symmetric tetradentate ligands.
基于对称四齿配体的亮度发射过渡金属配合物。
TRANSITION METAL COMPLEXES COMPRISING ASYMMETRIC TETRADENTATE LIGANDS
申请人:SOLVAY SA
公开号:US20150243910A1
公开(公告)日:2015-08-27
Light emitting transition metal complexes comprising sub-units based on asymmetric tetradentate ligands comprising two different bidentate ligand units.
含有基于不对称四齿配体的亚单位的发光过渡金属配合物,该配体包含两个不同的双齿配体单位。
Stability OLED materials and devices
申请人:Lin Chun
公开号:US20070088167A1
公开(公告)日:2007-04-19
Organic light emitting materials and devices comprising phosphorescent metal complexes comprising ligands comprising aryl or heteroaryl groups substituted at both ortho positions are described. An organic light emitting device, comprising: an anode; a hole transport layer; an organic emissive layer comprising an emissive layer host and an emissive dopant; an electron impeding layer; an electron transport layer; and a cathode disposed, in that order, over a substrate.
Organic light emitting materials and devices comprising phosphorescent metal complexes comprising ligands comprising aryl or heteroaryl groups substituted at both ortho positions are described. An organic light emitting device, comprising: an anode; a hole transport layer; an organic emissive layer comprising an emissive layer host and an emissive dopant; an electron impeding layer; an electron transport layer; and a cathode disposed, in that order, over a substrate.