Improved efficiency by a graded emissive region in organic light-emitting diodes

Applied Physics Letters

Volumn 80, Issue 19, 2002, Pages 3641-3643

  Ma, Dongge ^a,b   Lee, C S ^a   Lee, S T ^a   Hung, L S ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

^b CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BIPOLAR TRANSPORT; CHARGE TRANSPORT AND RECOMBINATION; CONCENTRATION RATIO; ELECTRICAL AND OPTICAL PROPERTIES; ELECTROLUMINESCENCE EFFICIENCIES; ELECTRON TRANSPORTING; EMISSIVE LAYERS; EMISSIVE MATERIALS; GRADED STRUCTURE; HOLE-TRANSPORTING MATERIALS; TRIS(8-HYDROXYQUINOLINE)ALUMINUM;

ELECTRIC PROPERTIES; HETEROJUNCTIONS; LIGHT EMISSION; OPTICAL PROPERTIES; ORGANIC LIGHT EMITTING DIODES (OLED);

LIGHT;

EID: 79958216089     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1479450     Document Type: Article

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