@article{oai:tsukuba.repo.nii.ac.jp:00018500,
 author = {上殿, 明良 and UEDONO, Akira and Shaoqiang, C. and Jongwon, S. and Ito, K. and Nakamori, H. and Honda, N. and 冨田, 成夫 and TOMITA, Shigeo and 秋本, 克洋 and AKIMOTO, Katsuhiro and 工藤, 博 and KUDO, Hiroshi and Ishibashi, S.},
 issue = {10},
 journal = {Journal of applied physics},
 month = {Aug},
 title = {Vacancy-type defects in Er-doped GaN studied by a monoenergetic positron beam},
 volume = {103},
 year = {2008},
 yomi = {ウエドノ, アキラ and トミタ, シゲオ and アキモト, カツヒロ and クドウ, ヒロシ}
}