@article{oai:repo.qst.go.jp:00048629, author = {Kageura, Taisuke and Kato, Kanami and Yamano, Hayate and Suaebah, Evi and Kajiya, Miki and Kawai, Sora and Inava, Masafumi and Tanii, Takashi and Haruyama, Moriyoshi and Yamada, Keisuke and Onoda, Shinobu and Kada, Wataru and Hanaizumi, Osamu and Teraji, Tokuyuki and Isoya, Junichi and Kono, Shozo and Kawarada, Hiroshi and 春山 盛善 and 山田 圭介 and 小野田 忍}, issue = {5}, journal = {Applied Physics Express}, month = {Apr}, note = {A nitridation process of a diamond surface with nitrogen radical exposure far from the radio-frequency plasma for the stabilization of a negatively charged nitrogen-vacancy (NV) centers near the surface is presented.}, pages = {055503-1--055503-4}, title = {Effect of a radical exposure nitridation surface on the charge stability of shallow nitrogen-vacancy centers in diamond}, volume = {10}, year = {2017} }