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Organic light-emitting diodes charge recombination

Albrecht U, Bassler H (1995) Efficiency of charge recombination in organic light-emitting-diodes. Chem Phys 199 207... [Pg.58]

Kondakov D Y, Sandifer J R, Tang C W, and Young R H, Nonradiative recombination centers and electrical aging of organic light-emitting diodes direct connection between accumulation of trapped charge and luminance loss, /. Appl. Fhys., 93... [Pg.219]

W. Stampor, G. Giro, and V Fattori. Impact of high electric fields on the charge recombination process in organic light-emitting diodes. /. Phys. D-Appl. Phys., 33(19) 2379—2387, 2000. [Pg.92]

The operation of organic light-emitting diodes (OLEDs) involves charge injection from electrodes, transport of charge carriers, recombination of holes and electrons to generate electronically excited states or excitons, followed by their deactivation by emission of either fluorescence or phosphorescence. The main factors that determine luminous and external quantum efficiencies are the following ... [Pg.245]

Small-molecule based organic light emitting diodes (OLEDs) have been on the market for several years. A good LED has to fulfil several preconditions Injection efficiencies and charge mobilities for electrons and holes should be balanced, turnon voltage and current should be low, the probability for recombination of positive... [Pg.494]

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See also in sourсe #XX -- [ Pg.301 ]



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