Efficient solution-processable, small-molecule and single-layered organic light-emitting devices based on host-guest phosphorescent cationic metal complexes are reported. They show high quantum efficiencies (power efficiencies) of up to 10.4% (36.8 lm/W), representing a promising technique for solution-processable OLEDs..
|Number of pages||4|
|Journal||Digest of Technical Papers - SID International Symposium|
|State||Published - 1 Jan 2007|
|Event||2007 SID International Symposium - Long Beach, CA, United States|
Duration: 23 May 2007 → 25 May 2007