Organic light emitting diodes - Open Access .click

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Advanced Materials, 2010
AbstractWhite organic light‐emitting diodes (WOLEDs) offer a range of attractive characteristics and are in several regards conceptually different from most currently used light sources. From an application perspective, their advantages include a high power efficiency that rivals the performance of fluorescent lamps and inorganic LEDs and the potential
Malte C, Gather, Anne, Köhnen, Klaus, Meerholz +2 more
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Afterglow Organic Light‐Emitting Diode

Advanced Materials, 2015
An afterglow organic light-emitting diode (OLED) that displays electroluminescence with long transient decay after it is turned off is demonstrated. This OLED exhibits blue and green dual emission originating from fluorescence and phosphorescence, respectively. A phosphorescence lifetime of 4.3 s is achieved.
Ryota, Kabe +3 more
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Organic light emitting diodes

Proceedings of 8th International Conference on Indium Phosphide and Related Materials, 2002
Organic light emitting diodes with a complex multilayer structure have been successfully fabricated for bright light emission in the entire visible spectral region. The CIE coordinates of the blue, green, and red emitting electroluminescent devices are plotted in the chromaticity diagram. Double heterostructure organic LEDs with separate hole injection
W. Kowalsky, D. Ammermann, A. Bohler, S. Dirr +3 more
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ORGANIC LIGHT EMITTING DIODE