White light emission of monolithic InGaN/GaN grown on morphology-controlled, nanostructured GaN templates.
Sign Up to like & getrecommendations! Published in 2017 at "Nanotechnology"
DOI: 10.1088/1361-6528/aa6fdd
Abstract: We demonstrated an InGaN/GaN-based, monolithic, white light-emitting diode (LED) without phosphors by using morphology-controlled active layers formed on multi-facet GaN templates containing polar and semipolar surfaces. The nanostructured surface morphology was controlled by changing the… read more here.
Keywords: ingan gan; morphology; gan templates; nanostructured gan ... See more keywords
Semipolar GaN templates on sapphire: 432 nm InGaN light-emitting diodes and light extraction simulations
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DOI: 10.7567/apex.11.036501
Abstract: Semipolar InGaN 432 nm light-emitting diodes were demonstrated on semipolar GaN templates grown on patterned sapphire. Packaged devices exhibited a light output power of 4.7 mW at 100 A/cm2 and a peak external quantum efficiency… read more here.
Keywords: extraction; semipolar gan; light extraction; emitting diodes ... See more keywords