Chang-Sik Son Kim, Seong Il Kim, Yong Tae Akihiro Wakahara Homero C. Lopez Ho Jung Chang 2024-01-13T08:33:34Z 2024-01-13T08:33:34Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/104800 English GaN Er implantation photoluminescence Characteristics of Er-Implanted GaN Conference 1 The International Conference on Electrical Engineering 2005 (ICEE2005) The International Conference on Electrical Engineering 2005 (ICEE2005) CC