Publication - Journal Article Ab initio calculations of structural and energetic properties of defects in gallium nitride DOI https://doi.org/10.1063/1.2947604 Journal Article Journal of Applied Physics, vol. 103, iss. 12, pp. 123529, 2008 Authors H. Y. Xiao, X. T. Zu, Fei Gao, W. J. Weber Language English