@article{oai:tsukuba.repo.nii.ac.jp:00048182,
 author = {上殿, 明良 and UEDONO, Akira and Nabatame, Toshihide and Egger, Werner and Koschine, Tönjes and Hugenschmidt, Christoph and Dickmann, Marcel and Sumiya, Masatomo and Ishibashi, Shoji},
 issue = {15},
 journal = {Journal of Applied Physics},
 month = {Apr},
 title = {Vacancy-type defects in Al2O3/GaN structure probed by monoenergetic positron beams},
 volume = {123},
 year = {2018},
 yomi = {ウエドノ, アキラ}
}