@article{CTT100888006, author = {Akira Ohtomo and Takuto Soma and Kohei Yoshimatsu}, title = {Electrochemical modulation of electronic states in strongly correlated transition-metal oxides}, journal = {JSAP Review}, year = 2022, } @article{CTT100875804, author = {大友 明 and 相馬 拓人}, title = {強相関遷移金属酸化物の電気化学的な電子状態の変調}, journal = {応用物理}, year = 2022, } @article{CTT100876710, author = {Suguri Uchida and Takuto Soma and Akira Ohtomo}, title = {Enhancement of transparency in epitaxially-grown p-type SnO films by surface-passivation treatment in a Na2S aqueous solution}, journal = {Japanese Journal of Applied Physics}, year = 2022, } @article{CTT100876718, author = {Shuxin Zhang and Tatsuya Yajima and Takuto Soma and Akira Ohtomo}, title = {Epitaxial growth of MoO3 polymorphs and impacts of Li-ion electrochemical reactions on their structural and electronic properties}, journal = {Applied Physics Express}, year = 2022, } @article{CTT100876711, author = {Takuto Soma and Kohei Yoshimatsu and Koji Horiba and Hiroshi Kumigashira and Akira Ohtomo}, title = {Two-dimensional superconductivity in single-band correlated 2H-type NbO2 layers}, journal = {Phys. Rev. B}, year = 2022, } @article{CTT100864638, author = {Tatsuya Yajima and Takuto Soma and Kohei Yoshimatsu and Nobuyuki Kurita and Masari Watanabe and Akira Ohtomo}, title = {Heavy-fermion metallic state and Mott transition induced by Li-ion intercalation in LiV2O4 epitaxial films}, journal = {Physical Review B}, year = 2021, } @article{CTT100876717, author = {Tsukasa Kurachi and T. Yamaguchi and E. Kobayashi and T. Soma and A. Ohtomo and T. Makino}, title = {Optical properties of LiNbO2 thin films}, journal = {Physica B: Condensed Matter}, year = 2021, } @article{CTT100843464, author = {Takuto Soma and Tomohiro Kobayashi and Kohei Yoshimatsu and Akira Ohtomo}, title = {Superconducting Dome Underlying Bipolaronic Insulating State in Charge-doped Ti4O7 Epitaxial Films}, journal = {Journal of the Physical Society of Japan}, year = 2021, } @article{CTT100862743, author = {倉地司 and 山口 拓真 and 相馬 拓人 and 大友 明 and 牧野 哲征}, title = {LiNbO2のモデル誘電関数の研究}, journal = {}, year = 2020, } @article{CTT100836429, author = {Takuto Soma and Kohei Yoshimatsu and Akira Ohtomo}, title = {p-type transparent superconductivity in a layered oxide}, journal = {Science Advances}, year = 2020, } @article{CTT100780816, author = {Takuto Soma and Kohei Yoshimatsu and Koji Horiba and Hiroshi Kumigashira and Akira Ohtomo}, title = {βパイロクロア型CsW2O6エピタキシャル薄膜における金属絶縁体転移をまたいだ電子物性}, journal = {Physical Review Materials}, year = 2018, } @article{CTT100709009, author = {Takuto Soma and K. Yoshimatsu and A. Ohtomo}, title = {Epitaxial growth of hexagonal tungsten bronze CsxWO3 films in superconducting phase region exceeding bulk limit}, journal = {Apllied Physics Express}, year = 2016, } @article{CTT100709415, author = {K. Yoshimatsu and Takuto Soma and A. Ohtomo}, title = {Insulator to metal transition of WO3 epitaxial films induced by electrochemical Li-ion intercalaion}, journal = {Apllied Physics Express}, year = 2016, } @inproceedings{CTT100911121, author = {是石 和樹 and 尾沼 猛儀 and 相馬 拓人 and 大友 明}, title = {(ScxGa1−x)2O3薄膜の偏光反射分光とバンド端構造の異方性}, booktitle = {}, year = 2024, } @inproceedings{CTT100911120, author = {木下 裕貴 and 相馬 拓人 and 吉松 公平 and 大友 明}, title = {Cu(II)原料を用いたパルスレーザ堆積法によるCuFeO2薄膜の作製}, booktitle = {}, year = 2024, } @inproceedings{CTT100911114, author = {Daichi Miyazaki and Ziyang Cao and Takuto Soma and Akira Ohtomo}, title = {Fabrication of Zirconium Nitride Hydride Epitaxial Films by Alternating-Target Pulsed-Laser Deposition}, booktitle = {}, year = 2023, } @inproceedings{CTT100911116, author = {Kazuki Koreishi and Takuto Soma and Akira Ohtomo}, title = {Epitaxial Growth of Ultrawide Bandgap β-(ScxGa1–x)2O3 Films on β-Ga2O3 (100) Substrate by Pulsed-Laser Deposition}, booktitle = {}, year = 2023, } @inproceedings{CTT100888007, author = {Kazuki Koreishi and Takuto Soma and Motohisa 幹尚 and Akira Ohtomo}, title = {Strain engineering of β-Ga2O3: Pulsed-laser deposition on (100) θ-Al2O3 templates and impacts of compressive strain on physical properties}, booktitle = {}, year = 2023, } @inproceedings{CTT100911124, author = {細川 紳 and 相馬 拓人 and 大友 明}, title = {二次元MoO3/三次元WO3エピタキシャル積層膜の作製とLi挿入挙動}, booktitle = {}, year = 2023, } @inproceedings{CTT100911122, author = {小川 茉白 and 相馬 拓人 and 大友 明}, title = {歪みLaxSr1-xVO3薄膜における非Fermi液体的挙動と反強磁性Mott転移}, booktitle = {}, year = 2023, } @inproceedings{CTT100911129, author = {是石 和樹 and 相馬 拓人 and 大友 明}, title = {面内圧縮歪みを有するβ-(ScxGa1−x)2O3 薄膜のエピタキシャル成長}, booktitle = {}, year = 2023, } @inproceedings{CTT100911128, author = {吉田 悠真 and 相馬 拓人 and 大友 明}, title = {強磁性Fe4N/超伝導NbN接合における超伝導特性と近接効果}, booktitle = {}, year = 2023, } @inproceedings{CTT100911127, author = {宮崎 大地 and 相馬 拓人 and 大友 明}, title = {ターゲット交互積層法によるZrNxHy薄膜の作製と金属-絶縁体転移}, booktitle = {}, year = 2023, } @inproceedings{CTT100911126, author = {相馬 拓人 and 佐藤 礼 and 大友 明}, title = {van der Waals酸化物2H-NbO2: ハーフフィルドMott絶縁体}, booktitle = {}, year = 2023, } @inproceedings{CTT100911125, author = {本田 裕貴 and 相馬 拓人 and 大友 明}, title = {異常高原子価ダブルペロブスカイト型LaSrFeNiO6薄膜の合成}, booktitle = {}, year = 2023, } @inproceedings{CTT100911130, author = {是石 和樹 and 相馬 拓人 and 組頭 広志 and 大友 明}, title = {β-(ScxGa1−x)2O3薄膜の電子状態およびバンドオフセット評価}, booktitle = {}, year = 2023, } @inproceedings{CTT100911118, author = {Takuto Soma and Kohei Yoshimatsu and Akira Ohtomo}, title = {Strongly correlated superconductivity in two-dimensional 2H-NbO2 layers}, booktitle = {}, year = 2023, } @inproceedings{CTT100888024, author = {南野 龍樹 and 相馬 拓人 and 大友 明}, title = {ミスカット基板上に作製したダブルペロブスカイト型酸化物薄膜の物性}, booktitle = {}, year = 2023, } @inproceedings{CTT100888025, author = {相馬 拓人 and 吉松 公平 and 堀場 弘司 and 組頭 広志 and 大友 明}, title = {β-パイロクロア型酸化物における金属-絶縁体転移とラットリング運動}, booktitle = {}, year = 2023, } @inproceedings{CTT100883647, author = {佐藤 礼 and 相馬 拓人 and 大友 明}, title = {Li1–xNbO2薄膜のトポケミカル反応と深さ方向Li組成分析}, booktitle = {}, year = 2022, } @inproceedings{CTT100888384, author = {小川 茉白 and 相馬 拓人 and 大友 明}, title = {格子歪み印加によるSrVO3の電気伝導性の変調}, booktitle = {}, year = 2022, } @inproceedings{CTT100888393, author = {山岸 祐太 and サフーラムチャンドラ and 相馬 拓人 and 大友 明}, title = {パルスレーザ体積法によるGdMnO3/LaNiO3超格子構造の作製}, booktitle = {}, year = 2022, } @inproceedings{CTT100888396, author = {相馬 拓人 and 吉松 公平 and 堀場 弘司 and 組頭 広志 and 大友 明}, title = {二次元三角格子2H-NbO2層における強相関電子と超伝導}, booktitle = {}, year = 2022, } @inproceedings{CTT100888395, author = {Ramchandra Sahoo and Ryuki Nanno and Yuta Yamagishi and Takuto Soma and Akira Ohtomo}, title = {Tunable exchange bias effect in manganese- and nickel-based artificial perovskite superlattice structures}, booktitle = {}, year = 2022, } @inproceedings{CTT100888394, author = {本田 裕貴 and 相馬 拓人 and 大友 明}, title = {分極界面を有するSrFeO3/LaNiO3ヘテロ構造の作製と伝導特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100888392, author = {Zhou Weiqi and Takuto Soma and Akira Ohtomo}, title = {Impact of Au surfactant on composition and optical properties of gallium oxysulfide films.}, booktitle = {}, year = 2022, } @inproceedings{CTT100888391, author = {Zhang Shuxin and Takuto Soma and Akira Ohtomo}, title = {AMoO2 (A = Li, Na, K): Two-dimensional Mott insulators with tunable MoO2 interlayer distance}, booktitle = {}, year = 2022, } @inproceedings{CTT100888390, author = {吉田 悠真 and 相馬 拓人 and 大友 明}, title = {強磁性Fe4N/超伝導NbN 接合のエピタキシーと伝導特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100888389, author = {相馬 拓人 and 吉松 公平 and 大友 明}, title = {二次元NbO2層における超伝導ドームと磁気量子臨界挙動}, booktitle = {}, year = 2022, } @inproceedings{CTT100888388, author = {CAOZIYANG and 相馬 拓人 and 大友 明}, title = {パルスレーザ堆積法による(111)配向LaHx薄膜の作製と水素量制御}, booktitle = {}, year = 2022, } @inproceedings{CTT100888385, author = {是石 和樹 and 相馬 拓人 and 加渡Kado and 大友 明}, title = {面内圧縮歪みを有するβ-Ga2O3薄膜のエピタキシャル成長}, booktitle = {}, year = 2022, } @inproceedings{CTT100883646, author = {佐藤 礼 and 相馬 拓人 and 組頭 広志 and 大友 明}, title = {溶液処理による超伝導Li1–xNbO2薄膜のLi組成制御}, booktitle = {}, year = 2022, } @inproceedings{CTT100888018, author = {Zhang Shuxin and Takuto Soma and Akira Ohtomo}, title = {Heteroepitaxial growth of molybdenum bronzes for exploring dimensionality- and composition-controlled electronic properties}, booktitle = {}, year = 2022, } @inproceedings{CTT100876708, author = {CAOZIYANG and 林 遼一郎 and 相馬 拓人 and 大友 明}, title = {IV族遷移金属水素化物および窒化物の薄膜成長と仕事関数評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100876709, author = {小川 茉白 and 相馬 拓人 and 大友 明}, title = {エピタキシャル歪みによるSrVO3薄膜のバンド幅制御と有効質量の発散}, booktitle = {}, year = 2022, } @inproceedings{CTT100876707, author = {張 樹桐 and サフーラムチャンドラ and 相馬 拓人 and 大友 明}, title = {ダブルペロブスカイト型 La2MnCoO6 薄膜における B アンチサイト欠陥が生むスピングラス的挙動と巨大交換バイアス}, booktitle = {}, year = 2022, } @inproceedings{CTT100876704, author = {矢島 達也 and 張 書馨 and 佐藤礼 and 相馬 拓人 and 大友 明}, title = {Li イオン脱挿入による強相関電子系遷移金属酸化物薄膜の物性変調}, booktitle = {}, year = 2022, } @inproceedings{CTT100864639, author = {Tatsuya Yajima and Takuto Soma and Akira Ohtomo}, title = {Electrical Conductivity of LiNiO2 Films with Two-dimensional NiO2 Layers}, booktitle = {}, year = 2021, } @inproceedings{CTT100876701, author = {Suguri Uchida and Takuto Soma and Akira Ohtomo}, title = {Epitaxial Growth of p-Type SnO Films and Soft Chemical Sulfurization}, booktitle = {}, year = 2021, } @inproceedings{CTT100876698, author = {Ziyang Cao and Ryoichiro Hayashi and Takuto Soma and Akira Ohtomo}, title = {Work-function control of metallic IV compounds by anion engineering}, booktitle = {}, year = 2021, } @inproceedings{CTT100876694, author = {Yuto Kikuchi and Chizuru kawashima and Kouhei Ishida and Hayato Kamika and Hiroki Takahashi and Kohei Yoshimatsu and Takuto Soma and Akira Ohtomo}, title = {Anisotropic pressure effect on superconducting and bipolaronic insulator to metal transition in Ti4O7 epitaxial film}, booktitle = {}, year = 2021, } @inproceedings{CTT100876690, author = {菊池 佑斗 and 川幡 武 and 川島 千弦 and 石田 康平 and 上岡 隼人 and 高橋 博樹 and 吉松 公平 and 相馬 拓人 and 大友 明}, title = {マグネリ相チタン酸化物の異方的圧力効果}, booktitle = {}, year = 2021, } @inproceedings{CTT100863272, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {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}, booktitle = {}, year = 2021, } @inproceedings{CTT100876671, author = {相馬 拓人 and 岡部 宏和 and 大友 明}, title = {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}, booktitle = {}, year = 2021, } @inproceedings{CTT100862395, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {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}, booktitle = {}, year = 2021, } @inproceedings{CTT100876673, author = {張 樹桐 and サフーラムチャンドラ and 相馬 拓人 and 北村 未歩 and 堀場 弘司 and 組頭 広志 and 坂田 修身 and 大友 明}, title = {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}, booktitle = {}, year = 2021, } @inproceedings{CTT100876677, author = {内田 直理 and 相馬 拓人 and 大友 明}, title = {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}, booktitle = {}, year = 2021, } @inproceedings{CTT100886051, author = {佐藤 礼 and 相馬 拓人 and 大友 明}, title = {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}, booktitle = {}, year = 2021, } @inproceedings{CTT100876669, author = {Takuto Soma and Akira Ohtomo}, title = {A p-type transparent conducting oxide with 2D superconductivity}, booktitle = {}, year = 2021, } @inproceedings{CTT100862750, author = {Shuxin Zhang and Takuto Soma and Akira Ohtomo}, title = {Investigation of impact of orientation on electronic properties in epitaxially grown MoO2 films}, booktitle = {}, year = 2021, } @inproceedings{CTT100862394, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {層状岩塩型LiNiO­2薄膜のエピタキシャル成長}, booktitle = {}, year = 2021, } @inproceedings{CTT100862393, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {スピネル・層状岩塩型構造バナジウム酸リチウムのエピタキシャル成長と電気化学的イオン脱挿入}, booktitle = {}, year = 2020, } @inproceedings{CTT100836404, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {電気化学反応を用いたフィリング制御による「電子の重さ」の変調}, booktitle = {}, year = 2020, } @inproceedings{CTT100836403, author = {張 樹桐 and 武内 優 and 相馬 拓人 and 大友 明}, title = {巨大交換バイアスの実現に向けたLa2MnCoO6 薄膜のBサイト秩序度制御による磁気特性の変調}, booktitle = {}, year = 2020, } @inproceedings{CTT100814189, author = {相馬 拓人 and 吉松 公平 and 堀場 弘司 and 組頭 広志 and 大友 明}, title = {透明Li1−xNbO2薄膜におけるシングルバンド二次元ホール超伝導}, booktitle = {}, year = 2020, } @inproceedings{CTT100821200, author = {小林 知央 and 相馬 拓人 and 吉松 公平 and 大友 明}, title = {Ti4O7薄膜の酸化状態と超伝導の関係}, booktitle = {}, year = 2020, } @inproceedings{CTT100821201, author = {張 樹桐 and 武内 優 and 相馬 拓人 and 大友 明}, title = {巨大交換バイアスの実現に向けたLa2MnCoO6の非平衡薄膜成長と磁気特性の制御}, booktitle = {}, year = 2020, } @inproceedings{CTT100821199, author = {佐藤 大知 and 横山 竜 and 相馬 拓人 and 大友 明}, title = {パルスレーザ堆積法による ScN 薄膜のエピタキシャル成長}, booktitle = {}, year = 2020, } @inproceedings{CTT100821204, author = {青山 航平 and 斉藤 拓海 and 亀井 海聖 and 高橋 瑞人 and 相馬 拓人 and 加渡Kado and 大友 明}, title = {GaS 原料を用いた Ga2O3系混晶の PLD 成長}, booktitle = {}, year = 2020, } @inproceedings{CTT100821203, author = {野口 裕太郎 and 相馬 拓人 and 吉松 公平 and 坂田 修身 and 大友 明}, title = {金属酸化物人工超格子を前駆体に用いた規則合金薄膜への転換法の検討}, booktitle = {}, year = 2020, } @inproceedings{CTT100814206, author = {Takuto Soma and Kohei Yoshimatsu and Akira Ohtomo}, title = {Transparency and Two-dimensional Hole Superconductivity in Li1−xNbO2}, booktitle = {}, year = 2019, } @inproceedings{CTT100862389, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {PLD法によるエピタキシャル薄膜成長:層状岩塩型LiVO2とスピネル型LiV2O4の選択的結晶合成}, booktitle = {}, year = 2019, } @inproceedings{CTT100814212, author = {Takuto Soma and Kohei Yoshimatsu and Akira Ohtomo}, title = {Two-dimensional hole superconductivity in transparent Li1−xNbO2 epitaxial films}, booktitle = {}, year = 2019, } @inproceedings{CTT100862390, author = {Shuxin Zhang and Takuto Soma and Tatsuya Yajima and Akira Ohtomo}, title = {Highly reversible Li-ion (de)intercalation to metastable β-MoO3}, booktitle = {}, year = 2019, } @inproceedings{CTT100862388, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {PLD法による層状岩塩型LiVO2とスピネル型LiV2O4の選択的薄膜成長}, booktitle = {}, year = 2019, } @inproceedings{CTT100814214, author = {Takuto Soma and Tatsuya Yajima and Shuxin Zhang and Akira Ohtomo}, title = {Electrochemical doping to early-transition-metal oxide superconductors}, booktitle = {}, year = 2019, } @inproceedings{CTT100814211, author = {Shuxin Zhang and Takuto Soma and Tatsuya Yajima and Akira Ohtomo}, title = {Epitaxial stabilization of metastable β-MoO3 films for reversible Li-ion intercalation}, booktitle = {}, year = 2019, } @inproceedings{CTT100796051, author = {相馬 拓人 and 吉松 公平 and 大友 明}, title = {層状p型半導体LiRhO2の薄膜成長と電気伝導性制御}, booktitle = {}, year = 2019, } @inproceedings{CTT100796049, author = {相馬 拓人 and 吉松 公平 and 堀場 弘司 and 組頭 広志 and 大友 明}, title = {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}, booktitle = {}, year = 2019, } @inproceedings{CTT100780474, author = {Takuto Soma and Kohei Yoshimatsu and Akira Ohtomo}, title = {Electrochemical Li-ion intercalation for control of electronic phases in transition-metal oxide epitaxial films}, booktitle = {}, year = 2018, } @inproceedings{CTT100780818, author = {Akira Ohtomo and Takuto Soma and Kohei Yoshimatsu}, title = {Electrochemical Reaction Induced Superconducting Transitions in Metal Oxide Films}, booktitle = {}, year = 2018, } @inproceedings{CTT100780813, author = {矢島 達也 and 相馬拓人 and 吉松 公平 and 大友 明}, title = {電気化学反応による重い電子系スピネルLiV2O4薄膜の電気伝導性変調}, booktitle = {}, year = 2018, } @inproceedings{CTT100780473, author = {矢島 達也 and 相馬拓人 and 吉松 公平 and 大友 明}, title = {重い電子系スピネルLiV2O4の薄膜成長と電気化学的Li挿入}, booktitle = {}, year = 2018, } @inproceedings{CTT100780468, author = {相馬 拓人 and 吉松 公平 and 大友 明}, title = {層状LiNbO2の薄膜合成とLi充放電反応を用いた超伝導特性の制御}, booktitle = {}, year = 2018, } @inproceedings{CTT100766962, author = {相馬拓人 and 吉松公平 and 堀場弘司 and 組頭広志 and 大友明}, title = {βパイロクロア型CsW2O6単結晶薄膜のエピタキシャル成長と磁気輸送特性}, booktitle = {}, year = 2018, } @inproceedings{CTT100761122, author = {相馬 拓人 and 吉松 公平 and 堀場 弘司 and 組頭 広志 and 大友 明}, title = {βパイロクロア型CsW2O6金属-絶縁体転移におけるホールドープ効果}, booktitle = {}, year = 2018, } @inproceedings{CTT100767868, author = {相馬 拓人 and 吉松 公平 and 大友 明}, title = {電気化学的インターカレーションによるタングステン酸化物の可逆的電子相制御}, booktitle = {}, year = 2017, } @inproceedings{CTT100751810, author = {相馬拓人 and 吉松 公平 and 堀場弘司 and 組頭 広志 and 大友 明}, title = {βパイロクロア型CsW2O6の金属-絶縁体転移と電子構造}, booktitle = {}, year = 2017, } @inproceedings{CTT100749741, author = {Takuto Soma and K. Yoshimatsu and A. Ohtomo}, title = {Eletrochemical modulation of electronic states for tungsten oxides epitaxial films}, booktitle = {}, year = 2017, } @inproceedings{CTT100737153, author = {相馬拓人 and 吉松 公平 and 大友 明}, title = {βパイロクロア型CsW2O6エピタキシャル薄膜の作製と物性}, booktitle = {}, year = 2017, } @inproceedings{CTT100736036, author = {Takuto Soma and K. Yoshimatsu and A. Ohtomo}, title = {Control of superconducting properties of CsxWO3 films by electrochemical ion intercalation}, booktitle = {}, year = 2016, } @inproceedings{CTT100702958, author = {相馬拓人 and 吉松 公平 and 大友 明}, title = {CsxWO3 エピタキシャル薄膜の作製と超伝導特性の変調}, booktitle = {}, year = 2016, } @inproceedings{CTT100698157, author = {Takuto Soma and K. Yoshimatsu and T. Oshima and A. Ohtomo}, title = {Metallization of WO3 epitaxial films using Li-ion electrochemical intercalation}, booktitle = {}, year = 2015, } @inproceedings{CTT100685936, author = {相馬 拓人 and 吉松 公平 and 丹羽 三冬 and 大島 孝仁 and 大友 明}, title = {電気化学的Li挿入によるWO3エピタキシャル薄膜の金属化}, booktitle = {}, year = 2015, } @misc{CTT100862397, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {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}, year = 2021, } @misc{CTT100862396, author = {矢島 達也 and 相馬 拓人 and 大友 明}, title = {物質理工学院応用化学系大友研究室2019年度研究報告 Liイオン挿入反応による重い電子系スピネル型構造LiV2O4エピタキシャル薄膜の電気伝導性変調}, year = 2020, } @misc{CTT100917008, author = {大友明 and 相馬拓人 and 是石和樹 and 加渡 幹尚}, title = {酸化ガリウム系半導体の製造方法}, howpublished = {公開特許}, year = 2024, month = {}, note = {特願2022-134426(2022/08/25), 特開2024-031100(2024/03/07)} } @misc{CTT100877444, author = {大友明 and 相馬拓人 and 加渡 幹尚 }, title = {酸化ガリウム系半導体の製造方法}, howpublished = {登録特許}, year = 2024, month = {}, note = {特願2020-156405(2020/09/17), 特開2022-050042(2022/03/30), 特許第7477407号(2024/04/22)} }