Three dimensional characterization of GaN-based light emitting diode grown on patterned sapphire substrate by confocal Raman and photoluminescence spectromicroscopy

por Li, Heng, Cheng, Hui-Yu, Chen, Wei-Liang, Huang, Yi-Hsin, Li, Chi-Kang, Chang, Chiao-Yun, Wu, Yuh-Renn, Lu, Tien-Chang, Chang, Yu-Ming
Publicado 2017