S. DharaA. DattaC. W. HsuC. T. WuC. H. ShenZ. H. LanK. H. ChenL. C. ChenY. L. WangC. C. Chen2020-06-202020-06-20200400036951https://scholars.lib.ntu.edu.tw/handle/123456789/503958Hexagonal-to-Cubic Phase Transformation in GaN Nanowires by Ga+-implantationjournal articlehttps://doi.org/10.1063/1.1760593