Answers are grounded in this paper and cite their sources.
Light emission in phosphorescent quantum well structure which can confine excitons within an emitting layer was investigated. A multilayer quantum well structure which has a narrow triplet band gap host material sandwiched between wide triplet band gap host materials was designed, and device performances were studied. The multilayer emitting structure gave high efficiency of 47cd∕A compared with 11cd∕A of standard green devices.
No takes yet. Share an insight, caveat, or question.
Kim et al. (2007) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: