White Light Emission of Monolithic Carbon-Implanted InGaN–GaN Light-Emitting Diodes

Abstract

We presented white emission of carbon-implanted InGaN-GaN light-emitting diodes. By using the blue light emitting from the InGaN-GaN multiple quantum well to excite the carbon-implanted Mg-doped GaN layer, the yellow-green light emission was obtained. To mix the blue light and the generated yellow-green light, white emission can be obtained in the monolithic InGaN-GaN light-emitting diodes