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Bis‐Tridentate Ir(III) Complexes with Nearly Unitary RGB Phosphorescence and Organic Light‐Emitting Diodes with External Quantum Efficiency Exceeding 31%
Author(s) -
Kuei ChuYun,
Tsai WeiLung,
Tong Bihai,
Jiao Min,
Lee WeiKai,
Chi Yun,
Wu ChungChih,
Liu ShihHung,
Lee GeneHsiang,
Chou PiTai
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201505790
Subject(s) - phosphorescence , materials science , fabrication , quantum efficiency , diode , optoelectronics , oled , rgb color model , quantum , unitary state , light emitting diode , computer science , nanotechnology , optics , physics , quantum mechanics , fluorescence , medicine , alternative medicine , pathology , layer (electronics) , law , political science , operating system
A new class of neutral bis‐tridentate Ir(III) metal complexes that show nearly unitary red, green, and blue emissions in solution is prepared and employed for the fabrication of both monochrome and white‐emitting organic light‐emitting diodes, among which a green device gives external quantum efficiency exceeding 31%.