Source:Conference on Lasers and Electro-Optics (CLEO), Optical Society of America, p.CMU2 (2011)
Keywords:2011, 2013 and earlier, Light-emitting diodes, Nanomaterials
We demonstrate resonant-cavity colloidal quantum dot light-emitting diodes that exhibit electroluminescence with enhanced spectral purity and
directionality and show that the enhancement is due to modification of the
optical modes of the system.