High efficiency deep blue phosphorescent organic light-emitting diodes using a double emissive layer structure

Synthetic Metals

Volumn 159, Issue 19-20, 2009, Pages 1956-1959

  Lee, Jonghee ^a   Lee, Jeong Ik ^a   Lee, Jun Yeob ^b   Chu, Hye Yong ^a  

^a Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

^b Dankook University   (South Korea)

Author keywords

Deep blue phosphorescent; Double emissive layer structures (D EMLs); Organic light emitting diodes (OLEDs); Quantum efficiency

Indexed keywords

CARRIER RECOMBINATION; DEEP BLUE; DEEP BLUE PHOSPHORESCENT; DOUBLE EMISSIVE LAYER STRUCTURES (D-EMLS); EMISSIVE LAYERS; EXTERNAL QUANTUM EFFICIENCY; HIGH CURRENT DENSITIES; HIGH EFFICIENCY; ORGANIC LIGHT-EMITTING DIODES (OLEDS); PHOSPHORESCENT DOPANT; PYRAZOLYL; SINGLE EMISSIVE LAYERS; TETRAKIS;

CURRENT DENSITY; DIODES; LIGHT EMISSION; LIGHT EMITTING DIODES; ORGANIC LIGHT EMITTING DIODES (OLED); PHOSPHORESCENCE; SEMICONDUCTOR QUANTUM DOTS; SOLIDS; SUPERCOMPUTERS;

QUANTUM EFFICIENCY;

EID: 70349492405     PISSN: 03796779     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.synthmet.2009.06.022     Document Type: Article

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