Highly efficient organic light-emitting diodes with phosphorescent emitters having high quantum yield and horizontal orientation of transition dipole moments.
WCU Hybrid Materials Program, Department of Materials Science and Engineering and the Center for Organic Light Emitting Diode, Seoul National University, Seoul, 151-744, South Korea.
Kwon-Hyeon
KH
Kim
Chang-Ki
CK
Moon
Jeong-Hwan
JH
Lee
Sei-Yong
SY
Kim
Jang-Joo
JJ
Kim
Organic light-emitting diodes (OLEDs); ancillary ligands; exciplex forming co-hosts; orientation of transition dipole; phosphorescent dyes