Browsing by Keywords "Phosphorescent molecules"
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Colloidal quantum dot light-emitting diodes employing phosphorescent small organic molecules as efficient exciton harvesters (American Chemical Society, 2014)Nonradiative energy transfer (NRET) is an alternative excitation mechanism in colloidal quantum dot (QD) based electroluminescent devices (QLEDs). Here, we develop hybrid highly spectrally pure QLEDs that facilitate energy ...
Nanocrystal LEDs with enhanced external quantum efficiency enabled by the use of phosphorescent molecules (IEEE, 2013)We report efficiency enhancement in quantum dot (QD) based LEDs with the aid of excitonic energy transfer from co-doped TCTA:Ir(ppy)3 layer to CdSe/ZnS QDs while providing spectrally pure emission. © 2013 IEEE.