Ultralow threading dislocation density in GaN epilayer on near-strain-free GaN compliant buffer layer and its applications in hetero-epitaxial LEDs

by Shih, Huan-Yu, Shiojiri, Makoto, Chen, Ching-Hsiang, Yu, Sheng-Fu, Ko, Chung-Ting, Yang, Jer-Ren, Lin, Ray-Ming, Chen, Miin-Jang
Published 2015