"Ziyang Cao,Ryoichiro Hayashi,Takuto Soma,Akira Ohtomo","Work-function control of metallic IV compounds by anion engineering","MRM 2021",,,,,,2021,Dec.
"Tatsuya Yajima,Takuto Soma,Akira Ohtomo","Electrical Conductivity of LiNiO2 Films with Two-dimensional NiO2 Layers","Materials Research Meeting 2021",,,,,,2021,Dec.
"Tatsuya Yajima,Takuto Soma,Kohei Yoshimatsu,Nobuyuki Kurita,Masari Watanabe,Akira Ohtomo","Heavy-fermion metallic state and Mott transition induced by Li-ion intercalation in  LiV2O4  epitaxial films",,"Physical Review B","American Physical Society","Vol. 104","Issue 24","p. 245104",2021,Dec.
"Suguri Uchida,Takuto Soma,Akira Ohtomo","Epitaxial Growth of p-Type SnO Films and Soft Chemical Sulfurization","MRM 2021",,,,,,2021,Dec.
"Yuto Kikuchi,Chizuru kawashima,Kouhei Ishida,Hayato Kamika,Hiroki Takahashi,Kohei Yoshimatsu,Takuto Soma,Akira Ohtomo","Anisotropic pressure effect on superconducting and bipolaronic  insulator to metal transition in Ti4O7 epitaxial film","10th Asian Conference on High Pressure Research",,,,,,2021,Nov.
"Tsukasa Kurachi,T. Yamaguchi,E. Kobayashi,T. Soma,A. Ohtomo,T. Makino","Optical properties of LiNbO2 thin films",,"Physica B: Condensed Matter",,,,,2021,Nov.
"矢島 達也,相馬 拓人,大友 明","異常原子価を有する層状ニッケル酸リチウム薄膜のエピタキシャル成長と電気伝導性","第11回 CSJ化学フェスタ2021",,,,,,2021,Oct.
"菊池 佑斗,川幡 武,川島 千弦,石田 康平,上岡 隼人,高橋 博樹,吉松 公平,相馬 拓人,大友 明","マグネリ相チタン酸化物の異方的圧力効果","第62回高圧討論会",,,,,,2021,Oct.
"内田 直理,相馬 拓人,大友 明","p型透明SnO薄膜の作製と溶液反応による硫化プロセスの検討","第82回応用物理学会秋季学術講演会",,,,,,2021,Sept.
"矢島 達也,相馬 拓人,大友 明","LiV2O4エピタキシャル薄膜へのLiイオン挿入とその場構造解析","2021年第82回応用物理学会秋季学術講演会",,,,,,2021,Sept.
"張 樹桐,サフーラムチャンドラ,相馬 拓人,北村 未歩,堀場 弘司,組頭 広志,坂田 修身,大友 明","ダブルペロブスカイト型 La2MnCoO6薄膜のBアンチサイト欠陥の制御と交換バイアスの観測","第82回応用物理学会秋季学術講演会",,,,,,2021,Sept.
"相馬 拓人,岡部 宏和,大友 明","ペロブスカイト型 V 酸化物の電子状態におけるエピタキシャル歪みの効 果：フェルミ液体論とバンド計算による解析","第82回応用物理学会秋季学術講演会",,,,,,2021,Sept.
"佐藤 礼,相馬 拓人,大友 明","トポケミカル反応による層状 NbO2の薄膜合成に関する検討","2021年第82回応用物理学会秋季学術講演会",,,,,,2021,Sept.
"Takuto Soma,Akira Ohtomo","A p-type transparent conducting oxide with 2D superconductivity","MRM Spring 2021",,,,,,2021,Apr.
"矢島 達也,相馬 拓人,大友 明","物質理工学院応用化学系大友研究室2020年度研究報告 層状岩塩型LiNiO2のエピタキシャル成長と電気伝導性",,"東京工業大学極低温研究支援センターだより",,,"No. 34","pp. 40-42",2021,Mar.
"Shuxin Zhang,Takuto Soma,Akira Ohtomo","Investigation of impact of orientation on electronic properties in epitaxially grown MoO2 films","2021年第68回応用物理学会春季学術講演会",,,,,,2021,Mar.
"矢島 達也,相馬 拓人,大友 明","層状岩塩型LiNiO?2薄膜のエピタキシャル成長","2021年第68回応用物理学会春季学術講演会",,,,,,2021,Mar.
"Takuto Soma,Tomohiro Kobayashi,Kohei Yoshimatsu,Akira Ohtomo","Superconducting Dome Underlying Bipolaronic Insulating State in Charge-doped Ti4O7 Epitaxial Films",,"Journal of the Physical Society of Japan",,"Vol. 90","No. 2",,2021,Jan.