Low-driving-voltage blue phosphorescent organic light-emitting devices with external quantum efficiency of 30%.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24975629.
- Also identified by DOI 10.1002/adma.201401621.
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Abstract
A homoleptic iridium (iii) tris(pheny-limidazolinate) complex realizes a high EQE of 30%, a low turn-on voltage of 2.5 V, and a small efficiency roll-off in a blue organic light-emitting device (OLED). This device also shows high power efficiencies over 75 lm W(-1) and an ideal light distribution pattern at 100 cd m(-2).
Medical subject headings
- Electric Conductivity
- Light
- Luminescent Agents
- Organometallic Compounds
- Semiconductors