"Kohei Yoshimatsu,Akira Ohtomo","Epitaxial Stabilization and Electrochemical Doping Make Metastable Titanates New Superconducting Materials","Materials Research Meeting 2019 (MRM2019)",,,,,,2019,Dec. "Takuto Soma,Kohei Yoshimatsu,Akira Ohtomo","Transparency and Two-dimensional Hole Superconductivity in Li1−xNbO2","Materials Research Meeting 2019 (MRM2019)",,,,,,2019,Dec. "Takuto Soma,Kohei Yoshimatsu,Akira Ohtomo","Two-dimensional hole superconductivity in transparent Li1−xNbO2 epitaxial films","26th International Workshop on Oxide Electronic (iWOE26)",,,,,,2019,Sept. "Kohei Yoshimatsu,Osami Sakata,Akira Ohtomo","Superconductivity in higher titanates of γ-Ti3O5 and Ti4O7 films",,,,,,,2019,Sept. "K. Yoshimatsu,J. Ishimaru,K. Watarai,K. Yamamoto,Y. Hirata,H. Wadati,Y. Takeda,K. Horiba,H. Kumigashira,O. Sakata,A. Ohtomo","Magnetic and electronic properties of B-site-ordered double-perovskite oxide La2CrMnO6 thin films",,"Physical Review B",,"Vol. 99",,,2019,June "Jung-Soo Lee,Ryo Wakabayashi,Takumi Saito,Kohei Yoshimatsu,Motohisa Kado,Akira Ohtomo","High Concentration N-Doping into Ga2O3 Films by Using Pulsed-Laser Deposition with NO Plasma","CSW2019",,,,,,2019,May "Takumi Saito,Ryo Wakabayashi,Jung-Soo Lee,Kaisei Kamei,Kohei Yoshimatsu,Motohisa Kado,Akira Ohtomo","Suppression of Parallel Conduction at the Interface in β-Ga2O3 Homoepitaxial Layer Using Semi-Insulating Intermediate Layer","CSW2019",,,,,,2019,May "相馬 拓人,吉松 公平,大友 明","層状p型半導体LiRhO2の薄膜成長と電気伝導性制御","第66回応用物理学会春季学術講演会",,,,,,2019,Mar. "斉藤 拓海,若林 諒,李 政洙,亀井 海聖,吉松 公平,加渡Kado,大友 明","半絶縁性中間層によるβ-Ga2O3ホモエピタキシャル層の界面伝導の抑制","第66回応用物理学会春季学術講演会",,,,,,2019,Mar. "西 暁登,吉松 公平,大友 明","パルスレーザ堆積法を用いたZrH2薄膜の作製:水素不定比の制御","第66回応用物理学会春季学術講演会",,,,,,2019,Mar. "李 政洙,若林 諒,斉藤 拓海,吉松 公平,加渡Kado,大友 明","PLD法による窒素ドープ酸化ガリウム薄膜の成長と電気特性評価","第66回応用物理学会春季学術講演会",,,,,,2019,Mar. "相馬 拓人,吉松 公平,堀場 弘司,組頭 広志,大友 明","層状LiNbO2におけるp型透明超伝導:NbO6三角柱が創る新規電子状態","第66回応用物理学会春季学術講演会",,,,,,2019,Mar. "Sekiguch Shuhei,Takuya Shiraishi,Kyota Miura,Chizuru kawashima,Kohei Yoshimatsu,Akira Ohtomo,Hayato Kamika,Hiroki Takahashi","High pressure study for superconductivity in Ti4O7 films",,"Journal of the Physics Society of Japan",,,,,2019,Feb. "Sekiguchi, S.,Shiraishi, T.,Miura, K.,Kawashima, C.,Yoshimatsu, K.,Ohtomo, A.,Kamioka, H.,Takahashi, H.,Kohei Yoshimatsu","High-pressure study of superconductivity in Ti4O7 Film",,"Journal of the Physical Society of Japan",,"Vol. 88","No. 3",,2019,