"Xinyi He,Shigeru Kimura,Takayoshi Katase,Terumasa Tadano,Satoru Matsuishi,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Low Thermal Conductivity and High Thermoelectric Performance in Toxic-Element-Free Inverse-Perovskite Oxide","2024 Materials Research Society Spring Meeting & Exhibit",,,,,,2024,Apr.
"Takayoshi Katase,ホシンイ,S. Kimura,只野央将,Satoru Matsuishi,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","逆ペロブスカイト型Ba3BO（B = Si, Ge）：低い格子熱伝導率と高い変換効率を有する環境調和型熱電材料","日本セラミックス協会2024年会",,,,,,2024,Mar.
"Ren Ushijima,Takehito Komatsu,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","SrTiO3-xHx焼結体の高温直接合成と窒素アニオン部分置換による熱電特性向上","日本セラミックス協会2024年会",,,,,,2024,Mar.
"Masatoshi Kimura,Kuan-Ju Zhou,Keisuke Ide,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,Ting-Chang Chang,TOSHIO KAMIYA","機械学習による多値逆問題解析:アモルファス酸化物半導体トランジスタの欠陥分布・電子輸送を例に","応用物理学会第71回春季学術講演会",,,,,,2024,Mar.
"Tomoya Suzuki,Keisuke Ide,Takayoshi Katase,HIDEO HOSONO,TOSHIO KAMIYA","元素置換InGaZnO4の構造安定性と電子構造の支配因子","応用物理学会第71回春季学術講演会",,,,,,2024,Mar.
"Tomoki Oida,ホシンイ,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","層状半導体Bi2OS2高純度試料のメカノケミカル合成と電気特性","日本セラミックス協会2024年会",,,,,,2024,Mar.
"Takayoshi Katase,ホシンイ,S. Kimura,只野央将,Satoru Matsuishi,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","逆ペロブスカイト型Ba3BO（B = Si, Ge）：低い格子熱伝導率と高い変換効率を有する環境調和型熱電材料","日本セラミックス協会2024年会",,,,,,2024,Mar.
"Soshi Kumagai,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","バッファ層挿入による(100)配向岩塩型(Sn1-xCax)Se薄膜の移動度向上","日本セラミックス協会2024年会",,,,,,2024,Mar.
"Atsushi Shimizu,Keisuke Ide,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Optimization of deposition parameters for porous a-IGZO thin films using machine learning regression","STAC - D2MatE 2024",,,,,,2024,Feb.
"Takayoshi Katase,Xinyi He,Shigeru Kimura,Terumasa Tadano,Satoru Matsuishi,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Inverse-perovskite Ba3BO (B = Si and Ge): a potential high performance eco-friendly thermoelectric material with low lattice thermal conductivity","STAC - D2MatE 2024",,,,,,2024,Feb.
"Zhongxu Hu,Mari Hiramatsu,Xinyi He,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Reversible thermal conductivity modulation above room temperature by 2D-3D structural phase transition in non-equilibrium (Sn1-xPbx)S solid solution","STAC - D2MatE 2024",,,,,,2024,Feb.
"Zan Yang,Linwei Li,Xinyi He,Takayoshi Katase,Toshio Kamiya","Ultra-low Lattice Thermal Conductivity of SnSb2Se4 with Pseudo-1D Atomic Chains","STAC - D2MatE 2024",,,,,,2024,Feb.
"Sakura Yoshikawa,Xinyi He,Takayoshi Katase,Shigenori Ueda,Shunsuke Kobayashi,Kei Nakayama,Takeharu Kato,Hiroki Moriwake,Toshio Kamiya","Origin of electronic conduction in H-doped ultra-wide bandgap SrO thin film","STAC - D2MatE 2024",,,,,,2024,Feb.
"Xinyi He,Shigeru Kimura,Takayoshi Katase,Terumasa Tadano,Satoru Matsuishi,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Origin of high thermoelectric performance and low lattice thermal conductivity in inverse-perovskite Oxide, Ba3BO (B = Si and Ge)","STAC - D2MatE 2024",,,,,,2024,Feb.
"Takayoshi Katase,Xinyi He,Toshio Kamiya","Design of low thermal conductivity and thermal switching materials","MRM2023/IUMRS-ICA2023",,,,,,2023,Dec.
"Xinyi He,Shigeru Kimura,Takayoshi Katase,Terumasa Tadano,Satoru Matsuishi,Makoto Minohara,Hidenori Hiramatsu,Hiroshi Kumigashira,Hideo Hosono,Toshio Kamiya","Inverse-Perovskite Ba3BO (B=Si and Ge) as a HighPerformance Environmentally Benign ThermoelectricMaterial with Low Lattice Thermal Conductivity",,"Advanced Science",,,,"p. 2307058",2023,Dec.
"Atsushi Tsurumaki-Fukuchi,Keiji Tsubaki,Takayoshi Katase,Toshio Kamiya","Nonthermal Mott Resistive Switching in Ca2RuO4 thin films with independence from the temperature-driven transition characteristics","MRM2023/IUMRS-ICA2023",,,,,,2023,Dec.
"Xinyi He,Seiya Nomoto,Takayoshi Katase,Terumasa Tadano,Toshio Kamiya","Enhancing Thermoelectric Performance of SrTiO3 with strong phonon scattering by hydride anion substitution","MRM2023/IUMRS-ICA2023",,,,,,2023,Dec.
"Keiji Tsubaki,Masashi Arita,Takayoshi Katase,Toshio Kamiya,Atsushi Tsurumaki-Fukuchi,Yasuo Takahashi","Significant effects of epitaxial strain on nonlinear transport properties in Ca2RuO4 thin films with the current-driven transition",,"Jpn. J. Appl. Phys.",,"Vol. 63",,"pp. 01SP03",2023,Dec.
"Haruto Minamishima,ホシンイ,Keisuke Ide,Takayoshi Katase,TOSHIO KAMIYA","第一原理計算による環境調和型熱電変換材料の探索システム構築","薄膜材料デバイス研究会第20回研究集会「薄膜材料デバイス研究会が見据える次世代技術・未来デバイス」",,,,,,2023,Nov.
"Takayoshi Katase,Sota Abe,TOSHIO KAMIYA","非平衡(Pb1-xSnx)Se薄膜トランジスタの電界誘起抵抗変化","日本セラミックス協会第43回電子材料研究討論会",,,,,,2023,Nov.
"福地厚,片瀬貴義,神谷利夫","Ruddlesden?Popper構造Ca2RuO4薄膜における陽イオンインターカレーション型反応の観測と室温電流誘起相転移の実現","日本セラミックス協会第43回電子材料研究討論会",,,,,,2023,Nov.
"Tomoya Suzuki,Keisuke Ide,Takayoshi Katase,HIDEO HOSONO,TOSHIO KAMIYA","InGaZnO4 型ホモロガス酸化物における高移動度半導体の設計","薄膜材料デバイス研究会第20回研究集会「薄膜材料デバイス研究会が見据える次世代技術・未来デバイス」",,,,,,2023,Nov.
"Masatoshi Kimura,K. Zhou,Keisuke Ide,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,T. Chang,TOSHIO KAMIYA","機械学習を用いたアモルファス In-Ga-Zn-O トランジスタの高速特性予測および欠陥解析","薄膜材料デバイス研究会第20回研究集会「薄膜材料デバイス研究会が見据える次世代技術・未来デバイス」",,,,,,2023,Nov.
"Katsuma Ogata,Takayoshi Katase,TOSHIO KAMIYA","Fe欠損構造を有する層状TlFe1.6Se2の低熱伝導率と熱電変換特性","日本セラミックス協会第43回電子材料研究討論会",,,,,,2023,Nov.
"Sakura Yoshikawa,ホシンイ,Takayoshi Katase,上田茂典,小林俊介,仲山啓,加藤丈晴,森分博紀,TOSHIO KAMIYA","超ワイドギャップ酸化物SrO薄膜の水素化により観測された電子伝導性と起源","日本セラミックス協会第43回電子材料研究討論会",,,,,,2023,Nov.
"Atsushi Shimizu,Keisuke Ide,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","機械学習による多孔質アモルファス In-Ga-Zn-O 薄膜の成膜条件最適化","薄膜材料デバイス研究会第20回研究集会「薄膜材料デバイス研究会が見据える次世代技術・未来デバイス」",,,,,,2023,Nov.
"Takayoshi Katase,ホシンイ,TOSHIO KAMIYA","熱電変換効率改善の新アプローチ : Ｈ?置換により低い格子熱伝導率と高い電気伝導度を同時に実現",,"セラミックス",,"Vol. 58","No. 7","pp. 498",2023,Oct.
"Keisuke Ide,Takayoshi Katase,Toshio Kamiya","Amorphous-oxide-semiconductor-based phosphors for inorganic light-emitting diodes","The 3rd International Symposium on Design & Engineering by Joint Inverse Innovation for Materials Architecture",,,,,,2023,Oct.
"Takayoshi Katase,Xinyi He,Yusaku Nishimura,Keisuke Ide,Hidenori Hiramatsu,Toshio Kamiya","Thermal conductivity modulation using morphotropic phase boundary of 2D-3D chalcogenide semiconductors","The 3rd International Symposium on Design & Engineering by Joint Inverse Innovation for Materials Architecture",,,,,,2023,Oct.
"Zhongxu Hu,Mari Hiramatsu,Xinyi He,Takayoshi Katase,TOSHIO KAMIYA","Thermal Conductivity Switching by 2D-3D Structural Phase Transition in (Sn1?xPbx)S above Room Temperature","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,Sept.
"片瀬貴義,木村公俊,ホシンイ,神谷利夫","水素置換によるSrTiO3エピタキシャル薄膜の熱電変換効率向上","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,Sept.
"椿 啓司,福地 厚,有田 正志,Takayoshi Katase,TOSHIO KAMIYA,高橋 庸夫","Ca2RuO4薄膜が示す電流誘起転移型の非線形伝導現象に対する基板エピタキシャル応力の影響","第84回応用物理学会秋季学術講演会",,,,,,2023,Sept.
"Xinyi He,Seiya Nomoto,Takayoshi Katase,Terumasa Tadano,TOSHIO KAMIYA","Thermoelectric Performance Enhancement of SrTiO3 with Reduced Thermal Conductivity by Hydride Anion Substitution","第84回応用物理学会秋季学術講演会",,,,,,2023,Sept.
"Xinyi He,Seiya Nomoto,Takayoshi Katase,Terumasa Tadano,TOSHIO KAMIYA","Strong phonon scattering and thermoelectric property enhancement of SrTiO3 by hydride anion substitution","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,Sept.
"Zan YANG,Linwei Li,Xinyi He,Takayoshi Katase,TOSHIO KAMIYA","Ultra-low lattice thermal conductivity of SnSb2Se4 with one-dimensional Sn-Se chains","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,Sept.
"Atsushi Shimizu,Keisuke Ide,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Search of optimal deposition conditions and regression model of a-In-Ga-Zn-O by machine learning","The 23rd International Meeting on Information Display",,,,,,2023,Aug.
"Takayoshi Katase,Toshio Kamiya","Enhancement of thermoelectric performance by breaking thermopower - conductivity trade-off relation in artificially designed oxide thin-film heterostructures",,"J. Ceram. Soc. Jpn.",,"Vol. 131",,"pp. 343",2023,Aug.
"Takayoshi Katase,TOSHIO KAMIYA","電気伝導度と熱起電力のトレードオフ解消による酸化物熱電変換材料の高性能化",,"機能材料 シーエムシー出版",,"Vol. 43","No. 4","pp. 17-24",2023,Aug.
"Keisuke Ide,Tasuke Kadono,Atsushi Shimizu,Koji Yamaguchi,Emi Kawashima,Yuki Tsuruma,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Mobility analysis for polycrystalline and amorphous oxide semiconductors using Seto model combined with in-grain scattering factors","The 23rd International Meeting on Information Display",,,,,,2023,Aug.
"Kodai Aoyama,Takao Shimizu,Hideto Kuramochi,Masami Mesuda,Ryo Akiike,Keisuke Ide,Takayoshi Katase,Toshio Kamiya,Yoshisato Kimura,Hiroshi Funakubo","Enhancement of thermoelectric properties of SrSi2 films by mixing cubic and trigonal phase",,"ACS Appl. Energy Mater. 2023",,"vol. 6",,"pp. 6593−6597",2023,June
"Keiji Tsubaki,Atsushi Tsurumaki-Fukuchi,Takayoshi katase,Toshio Kamiya,Masashi Arita,Yasuo Takahashi","Epitaxial strain engineering of nonlinear transport phenomena in an electrically tunable Mott insulator Ca2RuO4","The 9th International Symposium on Organic and Inorganic Electronic materials and Related nanotechnologies",,,,,,2023,June
"Masashi Kurosawa,Takayoshi Katase,Yukihiro Imai,Masaya Nakata,Masatoshi Kimura,Toshio Kamiya,Shigehisa Shibayama,Mitsuo Sakashita,Osamu Nakatsuka","Low-temperature Thermoelectric Properties of GeSn Alloys Films","ICSI-ISTDM2023",,,,,,2023,May
"Masashi Kurosawa,Takayoshi Katase,Yukihiro Imai,Masaya Nakata,Masatoshi Kimura,TOSHIO KAMIYA,Shigehisa Shibayama,Mitsuo Sakashita,Osamu Nakatsuka","Low-temperature Thermoelectric Properties of GeSn Alloys Films","ICSI-ISTDM2023",,,,,,2023,May
"Xinyi He,Seiya Nomoto,Takehito Komatsu,Takayoshi Katase,Terumasa Tadano,Suguru Kitani,Hideto Yoshida,Takafumi Yamamoto,Hiroshi Mizoguchi,Keisuke Ide,Hidenori Hiramatsu,Hitoshi Kawaji,Hideo Hosono,Toshio Kamiya","Hydride anion substitution boosts thermoelectric performance of polycrystalline SrTiO3 via simultaneous realization of reduced thermal conductivity and high electronic conductivity",,"Adv.Funct. Mater.",,"Vol. 33",,"p. 2313144",2023,Apr.
"Keiji Tsubaki,Atsushi Tsurumaki-Fukuchi,Takayoshi Katase,Toshio Kamiya,Masashi Arita,Yasuo Takahashi","Dynamics of an Electrically Driven Phase Transition in Ca2RuO4 Thin Films: Nonequilibrium High-Speed Resistive Switching in the Absence of an Abrupt Thermal Transition",,"Adv. Electron. Mater.",,"Vol. 9",,"pp. 2201303",2023,Apr.
"Xinyi He,Seiya Nomoto,Takehito Komatsu,Takayoshi Katase,Terumasa Tadano,Suguru Kitani,Hideto Yoshida,Takafumi Yamamoto,Hiroshi Mizoguchi,Keisuke Ide,Hidenori Hiramatsu,Hitoshi Kawaji,Hideo Hosono,Toshio Kamiya","Hydride anion substitution boosts thermoelectric performance of polycrystalline SrTiO<sub>3</sub> via simultaneous realization of reduced thermal conductivity and high electronic conductivity",,"Advanced Functional Materials",,"Vol. 33","  28","pp. 2213144",2023,Apr.
"Zhongxu Hu,Mari Hiramatsu,Xinyi He,Takayoshi Katase,Terumasa Tadano,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Reversible Thermal Conductivity Modulation of Non-equilibrium (Sn1-xPbx)S by 2D-3D Structural Phase Transition above Room Temperature",,"ACS Appl. Energy Mater.",,"Vol. 6",,"pp. 3504",2023,Mar.
"今井志明,中田壮哉,Masatoshi Kimura,Takayoshi Katase,TOSHIO KAMIYA,柴山茂久,坂下満男,中塚理,黒澤昌志","半絶縁性基板上Ge1−xSnx薄膜の低温熱電物性","第70回 応用物理学会春季学術講演会",,,,,,2023,Mar.
"福地 厚,椿 啓司,Takayoshi Katase,TOSHIO KAMIYA,有田 正志,高橋 庸夫","Ca2RuO4 薄膜が示す温度誘起金属?絶縁体転移に依存しないモット型抵抗スイッチング現象","第70回 応用物理学会春季学術講演会",,,,,,2023,Mar.
"椿 啓司,福地 厚,Takayoshi Katase,TOSHIO KAMIYA,有田 正志,高橋 庸夫","急峻な温度誘起金属絶縁体転移を持たないCa 2RuO 4 薄膜で観測された高速・不連続的な抵抗スイッチング現象","第58回応用物理学会北海道支部/第19回日本光学会北海道支部合同学術講演会",,,,,,2023,Jan.
"Takayoshi Katase,Toshio Kamiya","Giant electronic conductivity switching driven by artificial modulation of crystal structure dimensionality",,"JSAP Review",,,,"pp. 220418",2022,Dec.
"Takayoshi Katase,Xinyi He,チェン ジンシュアイ,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","準安定(Pb1-xSnx)Se固溶体の合成：2次元-3次元構造転移の誘起と電気・熱伝導率変調","日本セラミックス協会第42回電子材料研究討論会",,,,,,2022,Nov.
"Takayoshi Katase,TOSHIO KAMIYA","非平衡(Pb,Sn)Se半導体における2D-3D構造転移の人工的誘起と巨大電気特性変調",,"応用物理",,"Vol. 91","No. 11","pp. 683",2022,Nov.
"Xinyi He,Takayoshi Katase,Keisuke Ide,HIDEO HOSONO,TOSHIO KAMIYA","ZnO中の水素複合欠陥","薄膜材料デバイス研究会 第19回研究集会「新半導体材料・デバイス：SDGs実現へ向けて」",,,,,,2022,Nov.
"Tasuke Kadono,Keisuke Ide,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","アモルファス 12CaO・7Al2O3 を用いた ReRAM","薄膜材料デバイス研究会 第19回研究集会「新半導体材料・デバイス：SDGs実現へ向けて」",,,,,,2022,Nov.
"Taichi Sagano,Keisuke Ide,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","スパッタリング法によるアモルファス酸化ガリウム薄膜の作製とダイオー ド特性の評価","薄膜材料デバイス研究会 第19回研究集会「新半導体材料・デバイス：SDGs実現へ向けて」",,,,,,2022,Nov.
"K. Zhou,Keisuke Ide,Takayoshi Katase,TOSHIO KAMIYA,B. Huang,P. Yen,T. Chang,S. M. Sze","Suppressing Hydrogen Diffusion and Enhancing Reliability of Short-Channel InGaZnO Thin Film Transistors by Bottom-Gate Oxide Engineering","薄膜材料デバイス研究会 第19回研究集会「新半導体材料・デバイス：SDGs実現へ向けて」",,,,,,2022,Nov.
"Keisuke Ide,Naoto Watanabe,Takayoshi Katase,Masato Sasase,Junghwan Kim,Shigenori Ueda,Koji Horiba,Hiroshi Kumigashira,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Low-temperature-processable amorphous-oxide-semiconductor-based phosphors for durable light-emitting diodes",,"Appl. Phys. Lett.",,"Vol. 121",,"pp. 192108",2022,Nov.
"Zhongxu Hu,Mari Hiramatsu,ホシンイ,Takayoshi Katase,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","非平衡(Sn1-xPbx)S固溶体の格子間Snによる高濃度電子ドーピング","日本セラミックス協会第42回電子材料研究討論会",,,,,,2022,Nov.
"Atsushi Shimizu,Keisuke Ide,Takayoshi Katase,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","超高真空スパッタリング装置を用いた高移動度多結晶 Zn3N2 薄膜","薄膜材料デバイス研究会 第19回研究集会「新半導体材料・デバイス：SDGs実現へ向けて」",,,,,,2022,Nov.
"Makoto Minohara,Yuka Dobashi,Naoto Kikuchi,Akane Samizo,Takashi Honda,Xinyi He,Takayoshi Katase,Toshio Kamiya,Keishi Nishio,Yoshihiro Aiura","Tuning of Hole Carrier Density in p-type α-SnWO4 by Exploiting Oxygen Defects",,"Materials Advances",,"Vol. 3",,"pp. 9111",2022,Nov.
"Takayoshi Katase,Xinyi He,チェン ジンシュアイ,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","(111)配向非平衡岩塩型(Sn,Ca)Seエピタキシャル薄膜のドメイン境界の電気特性","日本セラミックス協会第42回電子材料研究討論会",,,,,,2022,Nov.
"Takayoshi Katase,Yusaku Nishimura,Xinyi He,只野央将,Keisuke Ide,Suguru Kitani,Kota Hanzawa,hidenori hiramatsu,HITOSHI KAWAJI,HIDEO HOSONO,TOSHIO KAMIYA","準安定(Pb1-xSnx)Se固溶体の2次元-3次元構造転移に伴う熱伝導率変調","第83回応用物理学会秋季学術講演会",,,,,,2022,Sept.
"ホシンイ,チェン ジンシュアイ,Takayoshi Katase,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","(111)配向非平衡岩塩型(Sn,Ca)Seエピタキシャル薄膜のドメイン境界の電気特性","日本セラミックス協会 第35回秋季シンポジウム",,,,,,2022,Sept.
"Ryuusei Higuchi,Takayoshi Katase,Kota Hanzawa,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","層状SnSe非平衡相のエピタキシャル膜による安定化と構造・電気特性","日本セラミックス協会 第35回秋季シンポジウム",,,,,,2022,Sept.
"Xinyi He,Haoyun Zhang,Takumi Nose,Takayoshi Katase,Terumasa Tadano,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","Degenerated hole doping and enhanced thermoelectric figure-of-merit ZT in layered SnSe by isovalent Te ion substitution","第83回応用物理学会秋季学術講演会",,,,,,2022,Sept.
"Takayoshi Katase,Xinyi He,チェン ジンシュアイ,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","高移動度岩塩型(Sn,Ca)Se準安定相のエピタキシャル薄膜成長とキャリア輸送特性","第83回応用物理学会秋季学術講演会",,,,,,2022,Sept.
"Zhongxu Hu,Mari Hiramatsu,ホシンイ,Takayoshi Katase,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","非平衡(Sn,Pb)S固溶体の合成: 格子間Snによる電子ドーピングと強フォノン散乱","日本セラミックス協会 第35回秋季シンポジウム",,,,,,2022,Sept.
"Takayoshi Katase,TOSHIO KAMIYA","電気伝導率と熱起電力を同時に向上できる酸化物熱電材料を開発",,"セラミックス",,"Vol. 57","No. 2","pp. 114",2022,Aug.
"Zhongxu Hu,Mari Hiramatsu,ホシンイ,Takayoshi Katase,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","(Sn1-xPbx)S固溶体の非平衡合成と熱・電気特性制御","応用物理学会第6回フォノンエンジニアリング研究会",,,,,,2022,July
"Xinyi He,Jinshuai Chen,Takayoshi Katase,Makoto Minohara,Keisuke Ide,Hidenori Hiramatsu,Hiroshi Kumigashira,Hideo Hosono,Toshio Kamiya","High-Mobility Metastable Rock-Salt Type (Sn,Ca)Se Thin Film Stabilized by Direct Epitaxial Growth on a YSZ (111) Single-Crystal Substrate",,"ACS Appl. Mater. Interfaces",,"  14",,"  18682?18689",2022,Apr.
"Akihiro Shiraishi,Shigeru Kimura,Xinyi He,Naoto Watanabe,Takayoshi Katase,Keisuke Ide,Makoto Minohara,Kosuke Matsuzaki,Hidenori Hiramatsu,Hiroshi Kumigashira,Hideo Hosono,Toshio Kamiya","Design, Synthesis, and Optoelectronic Properties of the High-Purity Phase in Layered AETMN2 (AE = Sr, Ba; TM = Ti, Zr, Hf) Semiconductors",,"INORG. CHEM.",,"  61",,"  6650−6659",2022,Apr.
"Kohei Yamamoto,Tomoyuki Tsuyama,Suguru Ito,Kou Takubo,Iwao Matsuda,Niko Pontius,Christian Schusler-Langeheine,Makoto Minohara,Hiroshi Kumigashira,Yuichi Yamasaki,Hironori Nakao,Youichi Murakami,Takayoshi Katase,Toshio Kamiya,Hiroki Wadati","Photoinduced transient states of antiferromagnetic orderings in La1/3Sr2/3FeO3 and SrFeO3-δ thin films observed through time-resolved resonant soft x-ray scattering",,"New J. Phys.",,"Vol. 24",,"pp. 043012",2022,Apr.
"Kaiwen Li,Atsushi Shimizu,Xinyi He,Keisuke Ide,Kota Hanzawa,Kosuke Matsuzaki,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Q. Zhang,Toshio Kamiya","Low Residual Carrier Density and High In-Grain Mobility in Polycrystalline Zn3N2 Films on a Glass Substrate",,"ACS Appl. Electron. Mater.",,"Vol. 4",,"pp. 2026",2022,Apr.
"Makoto Minohara,Naoto Kikuchi,TKouhei Tsukada,Yuka,Dobashi,Akane Samizo,Keishi Nishio,Xinyi He,Takayoshi Katase,Toshio Kamiya,Yoshihiro Aiura","Effect of intentional chemical doping on crystallographic and electric properties of the pyrochlore Bi2Sn2O7",,"Materials & Design",,"Vol. 216",,"pp. 110549",2022,Mar.
"Takayoshi Katase,TOSHIO KAMIYA","温度差で発電する酸化物熱電材料 人工構造を利用した、熱電変換特性を高める新たなアプローチ",,"クリーンエネルギー",,"Vol. 31","No. 3","pp. 37",2022,Mar.
"Xinyi He,Haoyun Zhang,Takumi Nose,Takayoshi Katase,Terumasa Tadano,Keisuke Ide,Shigenori Ueda,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Degenerated Hole Doping and Ultra-Low Lattice Thermal Conductivity in Polycrystalline SnSe by Nonequilibrium Isovalent Te Substitution",,"Advanced Science",,"Vol. 9",,"pp. 202105958",2022,Mar.
"Yusaku Nishimura,Xinyi He,Takayoshi Katase,Terumasa Tadano,Keisuke Ide,Suguru Kitani,Kota Hanzawa,Shigenori Ueda,Hidenori Hiramatsu,Hitoshi Kawaji,Hideo Hosono,Toshio Kamiya","Electronic and Lattice Thermal Conductivity Switching by 3D−2D Crystal Structure Transition in Nonequilibrium (Pb1−xSnx)Se",,"Advanced Electronic Materials",,"  32",,"  2200024 (1 of 9)",2022,Feb.
"Takayoshi Katase,TOSHIO KAMIYA","結晶構造の次元性を人為的に制御し,巨大な電気抵抗スイッチを実現",,"自動車技術「超の世界」",,"Vol. 75","No. 12","pp. 118",2022,Feb.
"Liwei Li,Keisuke Ide,Takayoshi Katase,HIDEO HOSONO,TOSHIO KAMIYA","Local bonding structures in amorphous oxide semiconductors studied by DFT and machine-learning potential","第60回日本セラミックス協会 セラミックス基礎科学討論会",,,,,,2022,Jan.
"Masatoshi Kimura,Xinyi He,Takayoshi Katase,Terumasa Tadano,Jan M. Tomczak,Makoto Minohara,Ryotaro Aso,Hideto Yoshida,Keisuke Ide,Shigenori Ueda,Hidenori Hiramatsu,Hiroshi Kumigashira,Hideo Hosono,Toshio Kamiya","Appearance and large enhancement of phonon drag thermopower by epitaxial strain and phonon leaking from LaAlO3 in LaNiO3","Materials Research Meeting 2021",,,,,,2021,Dec.
"Shigeru Kimura,Akihiro Shiraishi,Xinyi He,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","High-purity bulk synthesis and electronic properties of a two-dimensional layered semiconductor, alkaline earth transition metal nitrides","Materials Research Meeting 2021",,,,,,2021,Dec.
"Kaiwen Li,Kota Hanzawa,Keisuke Ide,Kosuke Matsuzaki,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Zhang Qun,Toshio Kamiya","Transport properties of Zn3N2 investigated by ionic liquid gated electric-double-layer transistors","Materials Research Meeting 2021",,,,,,2021,Dec.
"Xinyi He,Haoyun Zhang,Takumi Nose,Takayoshi Katase,Terumasa Tadano,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Enhanced thermoelectric figure-of-merit ZT in layered SnSe doped with isovalent Te and its origin clarified by density functional theory","Materials Research Meeting 2021",,,,,,2021,Dec.
"Tasuke Kadono,Keisuke Ide,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Fabrication and characterization of resistive random-access memory device using amorphous 12CaO?7Al2O3","Materials Research Meeting 2021",,,,,,2021,Dec.
"Xinyi He,チェン ジンシュアイ,Takayoshi Katase,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","300cm2/Vs以上の粒内正孔移動度を示す非平衡岩塩型(Sn,Ca)Seエピタキシャル薄膜","薄膜材料デバイス研究会 第18回研究集会",,,,,,2021,Nov.
"S. Kimura,Xinyi He,Takayoshi Katase,Keisuke Ide,hidenori hiramatsu,HIDEO HOSONO,TOSHIO KAMIYA","逆ペロブスカイト型酸化物Ba3(Si,Ge)Oの高純度バルク合成と電気特性評価","薄膜材料デバイス研究会 第18回研究集会",,,,,,2021,Nov.
"Masatoshi Kimura,Xinyi He,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Large phonon drag thermopower enhancement by epitaxial strain and phonon leaking in LaAlO3 / LaNiO3 / LaAlO3 heterostructure","2021 Materials Research Society Fall Meeting & Exhibit",,,,,,2021,Nov.
"Xinyi He,Chihiro Yamamoto,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Double charge polarity conversion by Sb doping in layered SnSe with switchable substitution sites","2021 Materials Research Society Fall Meeting & Exhibit",,,,,,2021,Nov.
"Shigeru Kimura,Akihiro Shiraishi,Xinyi He,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Two-dimensional layered semiconductors AETMN2 (AE = Sr, Ba; TM = Ti, Zr, Hf); high-purity bulk synthesis and electronic property characterization","2021 Materials Research Society Fall Meeting & Exhibit",,,,,,2021,Nov.
"Takayoshi Katase*,Xinyi He,Terumasa Tadano,Jan M. Tomczak,Takaki Onozato,Keisuke Ide,Bin Feng,Tetsuya Tohei,Hidenori Hiramatsu,Hiromichi Ohta,Yuichi Ikuhara,Hideo Hosono,Toshio Kamiya","Breaking of thermopower ? conductivity trade-off in LaTiO3 film around Mott insulator to metal transition",,"Advanced Science",,"Vol. 8",,"pp. 202102097",2021,Oct.
"Masatoshi Kimura,Xinyi He,Takayoshi Katase*,Terumasa Tadano,Jan M. Tomczak,Makoto Minohara,Ryotaro Aso,Hideto Yoshida,Keisuke Ide,Shigenori Ueda,Hidenori Hiramatsu,Hiroshi Kumigashira,Hideo Hosono,Toshio Kamiya","Large phonon drag thermopower boosted by massive electrons and phonon leaking in LaAlO3/LaNiO3/LaAlO3 heterostructure",,"Nano letters",,"Vol. 21",,"pp. 9240-9246",2021,Oct.
"Keiji Tsubaki,Atsushi Turumaki-Fukuchi,Yasuo Takahashi,Takayoshi Katase,Toshio Kamiya,Masashi Arita","Fast and Reliable Resistance Switching in Ca2RuO4 Thin Films Driven by the Current-Induced Phase Transitions","2021 International Conference on Solid State Devices and Materials (SSDM)",,,,,,2021,Sept.
"Kaiwen Li,Kota Hanzawa,Keisuke Ide,Kosuke Matsuzaki,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Zhang Qun,Toshio Kamiya","Room-temperature fabrication of ionic liquid gated Zn3N2 electric double layer transistors with non-degenerate channel electron density","2021 International Conference on Solid State Devices and Materials (SSDM 2021)",,,,,,2021,Sept.
"福地厚,椿啓司,高橋庸夫,Takayoshi Katase,TOSHIO KAMIYA,有田正志","Ca2RuO4薄膜における非線形伝導現象の高速化と不連続転移の観測","日本物理学会2021年秋季大会",,,,,,2021,Sept.
"椿 啓司,福地 厚,高橋 庸夫,Takayoshi Katase,TOSHIO KAMIYA,有田 正志","Ca2RuO4エピタキシャル薄膜における電流誘起非線形伝導現象の高速化","第82回応用物理学会秋季学術講演会",,,,,,2021,Sept.
"Kaiwen Li,Kota Hanzawa,Keisuke Ide,Kosuke Matsuzaki,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Zhang Qun,Toshio Kamiya","Room-temperature fabrication of ionic liquid gated Zn3N2 electric double layer transistors with non-degenerate channel electron density","2021 International Conference on Solid State Devices and Materials (SSDM 2021)",,,,,,2021,Sept.
"Takumi Nose,Xinyi He,Haoyun Zhang,Takayoshi Katase,Terumasa Tadano,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Degenerate hole conduction and ultra-low lattice thermal conductivity of SnSe by nonequilibrium isovalent Te substitution","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Xinyi He,Tatsuya Cho,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Electronic structures and electro-optical properties of layered oxychalcogenide semiconductor, AE2CuInO3Ch (AE: Alkaline earth, Ch: Chalcogen)","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Keisuke Ide,Yukari Kasai,Akihiro Kato,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Effect of hydrogen doping on transport property of ultrawide bandgap amorphous oxide semiconductor, amorphous Ga-O","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Kaiwen Li,Kota Hanzawa,Keisuke Ide,Kosuke Matsuzaki,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Qun Zhang,Toshio Kamiya","Fabrication of Zn3N2 electric double layer transistor by ionic liquid gating","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Keisuke Ide,Yukari Kasai,Akihiro Kato,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Effect of hydrogen doping on transport property of ultrawide bandgap amorphous oxide semiconductor, amorphous Ga-O","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Ryusei Higuchi,Takayoshi Katase,Kota Hanzawa,Shintaro Yasui,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Thermoelectric properties of non-equilibrium SnSe thin films stabilized by epitaxial strain","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Xinyi He,Haoyun Zhang,Takumi Nose,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Origin of high-density hole doping by isovalent Te substitution in SnSe","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Xinyi He,Takayoshi Katase*,Keisuke Ide,Hideo Hosono,Toshio Kamiya","Ion substitution effect on defect formation in two-dimensional transition metal nitrides semiconductor, AETiN2 (AE = Ca, Sr, Ba)",,"Inorg. Chem.",,"Vol. 60",,"pp. 10227-10234",2021,July
"Shigeru Kimura,Akihiro Shiraishi,Xinyi He,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Electronic structures and electronic properties of 2-dimensional layered semiconductors, AETMN2 (AE = Sr, Ba; TM = Ti, Zr, Hf)","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Takayoshi Katase,Xinyi He,Terumasa Tadano,Keisuke Ide,Hideto Yoshida,Shiro Kawachi,Junichi Yamaura,Masato Sasase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","3D-2D structural phase transition and giant electronic conductivity modulation in non-equilibrium hetero-structural alloy, (Pb1-xSnx)Se","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Mari Hiramatsu,Xinyi He,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","High electron conductivity and extremely low thermal conductivity of layered SnS semiconductor by geometrical Pb doping","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Masatoshi Kimura,Xinyi He,Takayoshi Katase,Terumasa Tadano,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Phonon-drag driven giant anisotropic thermopower in epitaxially strained LaNiO3 (110) ultra-thin films","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Keiji Tsubaki,Tenki Ishida,Yasuo Takahashi,Takayoshi Katase,Toshio Kamiya,Atsushi Tsurumaki-Fukuchi,Masashi Arita","Current-driven metal-insulator transition observed in epitaxial thin films of the Mott Semiconductor Ca2RuO4","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Masatoshi Kimura,Yuhi Higuchi,Xinyi He,Takayoshi Katase,Terumasa Tadano,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Strain-induced large power-factor enhancement by breaking thermoelectric trade-off relation in lanthanum nickel oxide","The Twelfth International Conference on the Science and Technology for Advanced Ceramics (STAC12)",,,,,,2021,July
"Loku Singgappulige Rosantha Kumara,Kyohei Ishikawa,Keisuke Ide,Hideo Hosono,Toshio Kamiya,Osami Sakata","Local Structure Properties of Hydrogenated and Nonhydrogenated Amorphous In-Ga-Zn-O Thin Films Using XAFS and High-Energy XRD",,,"J. Phys. Chem. C","  125",,"  13619?13628",2021,June
"Kohei Yamagami,Keisuke Ikeda,Atushi Hariki,Yujun Zhang,Akira Yasui,Yasumasa Takagi,Takayoshi Katase,Toshio Kamiya,Hiroki Wadati","Hard x-ray photoemission study on strain effect in LaNiO3 thin films",,"Appl. Phys. Lett.",,"vol. 118",,"pp. 161601",2021,Apr.
"片瀬貴義,神谷利夫","セレン化スズ半導体の極性を多段階制御 排熱を電気に変える高性能熱電素子実現へ",,"クリーンエネルギー","日本工業出版","Vol. 30","No. 4","pp. 19-22",2021,Apr.
"Keiji Tsubaki,Tenki Ishida,Yasuo Takahashi,Takayoshi Katase,Toshio Kamiya,Atsushi Tsurumaki-Fukuchi,Masashi Arita","Solid-phase epitaxial growth of Ca2RuO4 thin films with current-induced metal-insulator transition","The 8th Asian Conference on Crystal Growth and Crystal Technology (CGCT-8)",,,,,,2021,Mar.
"Takayoshi Katase,Yudai Takahashi,Xinyi He,Terumasa Tadano,Keisuke Ide,Hideto Yoshida,Shiro Kawachi,Jun-ichi Yamaura,Masato Sasase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Reversible 3D-2D structural phase transition and giant electronic modulation in nonequilibrium alloy semiconductor, lead-tin-selenide",,"SCIENCE ADVANCES",,"Vol. 7",,"pp. eabf2725",2021,Mar.
"高橋 雄大,片瀬 貴義,ホ シンイ,只野 央将,井手 啓介,吉田 秀人,河智 史朗,山浦 淳一,笹瀬 雅人,平松 秀典,細野 秀雄,神谷 利夫","準安定(Pb1-xSnx)Se薄膜の2次元-3次元構造転移と巨大電子物性変調","2021年第68回応用物理学会春季学術講演会",,,,,,2021,Mar.
"井手啓介,笠井悠莉華,片瀬貴義,平松秀典,細野秀雄,神谷利夫","超ワイドギャップアモルファス酸化物半導体を用いたショットキーバリアダイオードの逆バイアス特性","2021年第68回応用物理学会春季学術講演会",,,,,,2021,Mar.
"福地 厚,椿 啓司,石田 典輝,片瀬 貴義,神谷 利夫,有田 正志,高橋 庸夫","Ca2RuO4薄膜における電流誘起抵抗転移のRu欠損量依存性","2021年第68回応用物理学会春季学術講演会",,,,,,2021,Mar.
"Chihiro Yamamoto,Xinyi He,Takayoshi Katase,Keisuke Ide,Yosuke Goto,Yoshikazu Mizuguchi,Akane Samizo,Makoto Minohara,Shigenori Ueda,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Double charge polarity switching in Sb-doped SnSe with switchable substitution sites",,"Adv. Funct. Mater.",,,,"p. 202008092",2020,Dec.
"Keiji Tsubaki,Tenki Ishida,Yasuo Takahashi,Takayoshi Katase,Toshio Kamiya,Atsushi Tsurumaki-Fukuchi,Masashi Arita","Current-induced insulator-to-metal transition of Ca2RuO4 thin films observed in local electrical measurements","33rd International Microprocesses and Nanotechnology Conference (MNC 2020)",,,,,,2020,Nov.
"福地厚,椿啓司,石田典輝,片瀬貴義,神谷利夫,高橋庸夫,有田正志","Ca2RuO4エピタキシャル薄膜が示す電流誘起絶縁体-金属転移とその抵抗変化特性","日本セラミックス協会 第40回電子材料研究討論会",,,,,,2020,Nov.
"ホーシンイ,片瀬貴義,井手啓介,細野秀雄,神谷利夫","Density functional study on electronic structure, defect formation and carrier doping control of AETMN2 (AE=Ca,Sr,Ba, TM=Ti,Zr,Hf)","日本セラミックス協会 第40回電子材料研究討論会",,,,,,2020,Nov.
"橋本幸花,ホーシンイ,片瀬貴義,井手啓介,細野秀雄,神谷利夫","超ワイドギャップアルカリ土類酸化物への電子ドーピングの理論的検討","日本セラミックス協会 第40回電子材料研究討論会",,,,,,2020,Nov.
"西村優作,ホーシンイ,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","準安定(Pb1-xSnx)Se固溶体バルク試料の合成と2次元-3次元構造転移に伴う巨大電子物性変調","日本セラミックス協会 第40回電子材料研究討論会",,,,,,2020,Nov.
"長達也,ホーシンイ,森大介,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","層状半導体AE2CuInO3Ch (AE :アルカリ土類、Ch :カルコゲン)の光電子物性と両極性伝導制御の可能性","日本セラミックス協会 第40回電子材料研究討論会",,,,,,2020,Nov.
"白石明浩,ホー シンイ,渡邉脩人,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","2次元層状半導体AETMN2 (AE = Sr, Ba, TM = Ti, Zr, Hf)の高純度試料合成と電気・磁気特性","日本セラミックス協会 第40回電子材料研究討論会",,,,,,2020,Nov.
"木村公俊,樋口雄飛,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","LaNiO3極薄膜の金属-絶縁体転移に伴う巨大フォノンドラッグ熱電効果の発現","日本セラミックス協会 第40回電子材料研究討論会",,,,,,2020,Nov.
"木村公俊,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","LaNiO3超薄膜の表面終端処理によるフォノンドラッグ熱電能の増強効果","薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」",,,,,,2020,Nov.
"加藤昭宏,笠井悠莉華,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","超ワイドギャップa-Ga-O薄膜トランジスタへの水素プラズマ処理効果","薄膜材料デバイス研究会 第17回研究会「薄膜デバイスの原点」",,,,,,2020,Nov.
"Christian A. Niedermeier,Keisuke Ide,Takayoshi Katase,Hideo Hosono,Toshio Kamiya","Shallow valence band of rutile GeO2 and p-type doping",,"J. Phys. Chem. C",,"vol. 124",,"p. 25721-25728",2020,Nov.
"Hikaru Sato,Hidenori Hiramatsu,* Toshio Kamiya,Hideo Hosono","Strain Engineering at Heterointerfaces: Application to an Iron Pnictide Superconductor, Cobalt-Doped BaFe2As2",,"ACS Appl. Mater. Interfaces,",,,"  12","  50096-50104",2020,Oct.
"椿啓司,石田典輝,福地厚,片瀬貴義,神谷利夫,有田正志,高橋庸夫","電流誘起型金属絶縁体転移物質Ca2RuO4薄膜が示す高い安定性を持った抵抗スイッチング動作","第81回応用物理学会秋季学術講演会",,,,,,2020,Sept.
"福地厚,椿啓司,石田典輝,高橋庸夫,片瀬貴義,神谷利夫,有田正志","Ca2RuO4エピタキシャル薄膜における非線形伝導現象","日本物理学会 2020年秋季大会",,,,,,2020,Sept.
"片瀬貴義,樋口雄飛,木村公俊,只野央将,藤岡淳,井手啓介,平松秀典,細野秀雄,神谷利夫","トレードオフの相関を破る酸化物熱電材料の高出力化","第17回 日本熱電学会学術講演会",,,,,,2020,Sept.
"Tianping Ying,Yoshinori Muraba,Soshi Iimura,Tongxu Yu,Peihong Cheng,Toshio Kamiya,Yangfan Lu,Jiang Li,Yanpeng Qi,Hideo Hosono","Anomalous Charge State Evolution and Its Control of Superconductivity in M3Al2C (M = Mo, W)",,"iScience,",,"  23",,"  101196-1-9",2020,June
"Sanlue Hu,Bing Xia,Yang-Peng Lin,Takayoshi Katase,Jun Fujioka,Toshio Kamiya,Hideo Hosono,Ke-Zhao Du,Zewen Xiao","p-Type Transparent Quadruple Perovskite Halide Conductors: Fact or Fiction?",,"Adv. funct. mater.",,"  30",,"  1909906-1-6",2020,June
"Atsushi Tsurumaki-Fukuchi,Keiji Tsubaki,Takayoshi Katase,Toshio Kamiya,Masashi Arita,Yasuo Takahashi","Stable and Tunable Current-Induced Phase Transition in Epitaxial Thin Films of Ca2RuO4",,"ACS Applied Materials & Interfaces",,"Vol. 12",,"pp. 28368",2020,May
"渡邉 脩人,白石 明浩,ホ シンイ,片瀬 貴義,井手 啓介,松崎 功佑,平松 秀典,細野 秀雄,神谷 利夫","層状結晶半導体SrTiN2の高純度試料合成と光電子輸送特性","第67回応用物理学会春季学術講演会",,,,,,2020,Mar.
"Christian A.  Niedermeier,Yu Kumagai,Keisuke Ide,Takayoshi Katase,Fumiyasu Oba,Hideo Hosono,Toshio Kamiya","Phonon scattering limited mobility in the representative cubic perovskite semiconductors SrGeO3, BaSnO3, and SrTiO3",,"Phys. Rev. B",,"  101",,"  125206-1-10",2020,Mar.
"福地厚,椿啓司,石田典輝,有田正志,片瀬貴義,神谷利夫,高橋庸夫","Ca2RuO4薄膜における電流/電場誘起金属絶縁体転移の観測","日本物理学会 第75回年次大会",,,,,,2020,Mar.
"山本 千紘,ホ シンイ,橋本 幸花,片瀬 貴義,井手 啓介,平松 秀典,上田 茂典,細野 秀雄,神谷 利夫","Sb添加SnSeのゼーベック・ホール係数の二重極性反転機構","第67回応用物理学会春季学術講演会",,,,,,2020,Mar.
"木村 公俊,樋口 雄飛,片瀬 貴義,蓑原 誠人,麻生 亮太郎,吉田 秀人,井手 啓介,平松 秀典,上田 茂典,組頭 広志,細野 秀雄,神谷 利夫","モット絶縁体LaNiO3超薄膜に発現する巨大フォノンドラッグ熱電効果","第67回応用物理学会春季学術講演会",,,,,,2020,Mar.
"樋口 雄飛,片瀬 貴義,只野 央将,藤岡 淳,井手 啓介,平松 秀典,細野 秀雄,神谷 利夫","熱起電力と導電率のトレードオフの関係を破る酸化物熱電材料LaNiO3の高出力特性","第67回応用物理学会春季学術講演会",,,,,,2020,Mar.
"椿 啓司,福地 厚,石田 典輝,有田 正志,片瀬 貴義,神谷 利夫,高橋 庸夫","電流誘起金属絶縁体転移を示すCa2RuO4 薄膜の電流?電圧特性の評価","第67回応用物理学会春季学術講演会",,,,,,2020,Mar.
"山神 光平,池田 啓祐,Yujun Zhang,保井 晃,高木 康多,片瀬 貴義,神谷利夫,和達 大樹","硬X 線光電子分光を用いたLaNiO3 薄膜の電子構造の基板応力依存性","第67回応用物理学会春季学術講演会",,,,,,2020,Mar.
"加藤昭宏,笠井悠莉華,井手啓介,片瀬貴義,平松 秀典,細野 秀雄,神谷 利夫","水素ドープアモルファス酸化ガリウムを用いた薄膜トランジスタ","第67回応用物理学会春季学術講演会",,,,,,2020,Mar.
"山本千紘,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","層状SnSeへのSbドーピングと二重極性反転現象","日本セラミックス協会 第58回セラミックス基礎科学討論会",,,,,,2020,Jan.
"片瀬貴義,樋口雄飛,只野 央将,藤岡 淳,井手 啓介,平松 秀典,細野 秀雄,神谷 利夫","トレードオフの相関を破る酸化物熱電材料の高出力特性","応用物理学会新領域、第10回強的秩序とその操作に関わる研究グループ研究会",,,,,,2020,Jan.
"Kodai Aoyama,Takao Shimizu,Hideto Kuramochi,Masami Mesuda,Ryo Akiike,Keisuke Ide,Takayoshi Katase,Toshio Kamiya,Yoshisato Kimura,Hiroshi Funakubo","Fabrication and characterization of CaxSr1-x)Si2 films prepared by co-sputtering method",,"MRS Advances",,,,,2020,Jan.
"Kodai Aoyama,Takao Shimizu,Hideto Kuramochi,Masami Mesuda,Ryo Akiike,Keisuke Ide,Takayoshi Katase,Toshio Kamiya,Yoshisato Kimura,Hiroshi Funakubo","Thermoelectric (BaxSr1?x)Si2 films prepared by sputtering method over the barium solubility limit",,"Jpn. J. Appl. Phys.",,"vol. 59",,"p. SFFB02-1-6",2020,Jan.
"Takayoshi Katase,Yuhi Higuchi,Terumasa Tadano,Jun Fujioka,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Power-factor enhancement by breaking trade-off relation of electrical conductivity and thermopower in strain-controlled transition metal oxide","日本セラミックス協会 第58回セラミックス基礎科学討論会",,,,,,2020,Jan.
"青山航大,清水荘雄,倉持豪人,召田雅実,秋池良,井手啓介,片瀬貴義,神谷利夫,舟窪浩","二元同時スパッタ法で作製したAeSi2 膜(Ae= Ca, Sr, Ba)の構成相と電気特性","日本セラミックス協会 第58回セラミックス基礎科学討論会",,,,,,2020,Jan.
"Keiji Tsubaki,Atsushi Tsurumaki-Fukuchi,Takayoshi Katase,Toshio Kamiya,Masashi Arita,Yasuo Takahashi","Metal-insulator transition in Ca2RuO4 thin films with a high sensitivity to electrical stiumuli","The 3rd Workshop on Functional Materials Science (FMS2019)",,,,,,2019,Dec.
"Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Enhanced thermoelectric power-factors by strain control in stongly correlated lanthunum titanate","Materials Research Meeting 2019",,,,,,2019,Dec.
"Toshio Kamiya,Xinyi He,Zewen Xiao,Keisuke Ide,Takayoshi Katase,Hideo Hosono","Structures and Electronic States of Hydrogen in Inorganic Semiconductors with Different Anions","Materials Research Meeting 2019",,,,,,2019,Dec.
"Yutaro Kobayashi,Keisuke Ide,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Structural phase transition and opto-electronic properties of oxide semiconductor solid solution, (Ba,Sr)(Sn,Ti)O3","Materials Research Meeting 2019",,,,,,2019,Dec.
"Xinyi He,Zewen Xiao,Takayoshi Katase,Keisuke Ide,Hideo Hosono,Toshio Kamiya","Density Functional Study on Defects and Doping for Layered Ternary Nitride, SrTiN2","Materials Research Meeting 2019",,,,,,2019,Dec.
"Naoto Watanabe,Keisuke Ide,Takayoshi Katase,Junghwan Kim,Shigenori Ueda,Koji Horiba,Hiroshi Kumigashira,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Light emitting diodes on glass using amorphous oxide semiconductor thin-film phosphors, rare-earth doped a-Ga-O","Materials Research Meeting 2019",,,,,,2019,Dec.
"Keisuke Ide,Yurika Kasai,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Hydrogen doping in ultra-widegap amorphous oxide semiconductor, amorphous Ga-O","Materials Research Meeting 2019",,,,,,2019,Dec.
"Christian A. Niedermeier,Yu Kumagai,Keisuke Ide,Takayoshi Katase,Fumiyasu Oba,Hideo Hosono,Toshio Kamiya","Single crystal growth and intrinsic electron mobility of cubic SrGeO3","Materials Research Meeting 2019",,,,,,2019,Dec.
"Kodai Aoyama,Takao Shimizu,Hideto Kuramochi,Masami Mesuda,Ryo Akiike,Keisuke Ide,Takayoshi Katase,Toshio Kamiya,Yoshisato Kimura,Hiroshi Funakubo","Expansion of Ba and Ca solubility limit into SrSi2 thin film and their thermoelectric properties","2019 MRS Fall Meeting & Exhibit",,,,,,2019,Dec.
"山本千紘,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","アンチモン添加による層状セレン化スズの二重極性反転","日本セラミックス協会 第39回電子材料研究討論会",,,,,,2019,Nov.
"笠井悠莉華,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","アモルファス酸化ガリウム薄膜への電子ドーピングとショットキーダイオード","日本セラミックス協会 第39回電子材料研究討論会",,,,,,2019,Nov.
"井手啓介,渡邉脩人,片瀬貴義,笹瀬雅人,金正煥,上田茂典,堀場弘司,組頭広志,平松秀典,細野秀雄,神谷利夫","希土類添加アモルファス酸化物蛍光体薄膜の作製と発光素子への応用","日本セラミックス協会 第39回電子材料研究討論会",,,,,,2019,Nov.
"笠井悠莉華,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","アモルファス酸化ガリウムを用いたショットキーバリアダイオード特性と光応答","薄膜材料デバイス研究会 第16回研究集会「新時代に向けた薄膜材料のデバイス技術」",,,,,,2019,Nov.
"Kaiwen Li,Keisuke Ide,Takayoshi Katase,Toshio Kamiya,Dong Lin,Jinhua Ren,Qun Zhang","Silicon doping and N2 ambient annealing effects on Zn3N2 thin film transistors","薄膜材料デバイス研究会 第16回研究集会「新時代に向けた薄膜材料のデバイス技術」",,,,,,2019,Nov.
"木村公俊,樋口雄飛,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","LaNiO3エピタキシャル極薄膜に発現する巨大フォノンドラッグ熱電能","応用物理学会結晶工学分科会・電子材料若手交流会共催 第2回結晶工学xISYSE 合同研究会",,,,,,2019,Nov.
"片瀬貴義,樋口雄飛,木村公俊,井手啓介,平松秀典,細野秀雄,神谷利夫","引張歪から圧縮歪まで制御したLaNiO3薄膜の構造とフォノンドラッグ熱電特性","日本セラミックス協会 第39回電子材料研究討論会",,,,,,2019,Nov.
"Keisuke Ide,Naoto Watanabe,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Low-temperature fabrication of phosphor thin-film and light emitting device using amorphous oxide semiconductor","International Conference on Materials and Systems for Sustainability 2019 (ICMaSS2019)",,,,,,2019,Nov.
"井手啓介,金正煥,片瀬貴義,細野秀雄,神谷利夫","アモルファス酸化物半導体を用いた新規デバイスの開拓","薄膜材料デバイス研究会 第16回研究集会「新時代に向けた薄膜材料のデバイス技術」",,,,,,2019,Nov.
"ホシンイ,長達也,森大介,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","層状半導体AE2CuInO3Ch (AE = Ca,Sr,Ba, Ch =S,Se,Te)の光電子輸送特性","日本セラミックス協会 第39回電子材料研究討論会",,,,,,2019,Nov.
"Takayoshi Katase,Yuhi Higuchi,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Epitaxial structure and phonon-drag thermoelectric properties of strain controlled LaNiO3 thin films","The 4th International Symposium on Creation of Life Innovation Materials for Interdisciplinary and International Researcher Development (iLIM-4)",,,,,,2019,Oct.
"Atsushi Tsurumaki-Fukuchi,Keiji Tusubaki,Takayoshi Katase,Toshio Kamiya,Masashi Arita,Yasuo Takahashi","Observation of Field-Induced Resistive Phase Transition in Ca2RuO4 Thin Films","26th International Workshop on Oxide Electronics (iWOE 26)",,,,,,2019,Oct.
"Tatsuya Cho,Daisuke Mori,Xiyi He,Keisuke Ide,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Synthesis and opto-electronic properties of layered oxychalcogenides, AE2CuInO3Ch (AE = Ca, Sr, Ba, and Ch = S, Se, Te)","11th International Symposium on Transparent Oxide Thin Films for Electronics and Optics (TOEO-11)",,,,,,2019,Oct.
"Yuhi Higuchi,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Biaxial-strain induced power-factor enhancement in metallic strongly correlated transition metal oxide LaNiO3","11th International Symposium on Transparent Oxide Thin Films for Electronics and Optics (TOEO-11)",,,,,,2019,Oct.
"Masatoshi Kimura,Yuhi Higuchi,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Epitaxial structure and thickness dependent phonon-drag thermoelectric properties of LaNiO3 thin film on LaAlO3 (001) substrate","11th International Symposium on Transparent Oxide Thin Films for Electronics and Optics (TOEO-11)",,,,,,2019,Oct.
"Masashi Kurosawa,Masaya Nakata,Keisuke Ide,Takayoshi Katase,Toshio Kamiya","Temperature dependence of thermoelectric properties of Ge1−xSnx layers grown by molecular beam epitaxy","The 4th International Symposium on Creation of Life Innovation Materials for Interdisciplinary and International Researcher Development (iLIM-4)",,,,,,2019,Oct.
"Keisuke Ide,Yurika Kasai,Kosuke Takenaka,Yuichi Setsuhara,Atsushi Hiraiwa,Hiroshi Kawarada,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Effect of hydrogen plasma treatment for ultra-wide bandgap amorphous oxide semiconductor, amorphous Ga-O","The 4th International Symposium on Creation of Life Innovation Materials for Interdisciplinary and International Researcher Development (iLIM-4)",,,,,,2019,Oct.
"Christian A. Niedermeier,Yu Kumagai,Keisuke Ide,Takayoshi Katase,Fumiyasu Oba,Hideo Hosono,Toshio Kamiya","Single crystal growth of cubic SrGeO3 and estimation of intrinsic electron mobility","11th International Symposium on Transparent Oxide Thin Films for Electronics and Optics (TOEO-11)",,,,,,2019,Oct.
"Keisuke Ide,Yuki Nishimagi,Naoto Watanabe,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Optoelectrical properties and thin-film transistor operation of rare-earth-doped amorphous oxide semiconductors","11th International Symposium on Transparent Oxide Thin Films for Electronics and Optics (TOEO-11)",,,,,,2019,Oct.
"Kenji M. Kojima,Masatoshi Hiraishi,Hirotaka Okabe,Akihiro Koda,Rryosuke Kadono,Keisuke Ide,Satoru Matsuishi,Hideya Kumomi,Toshio Kamiya,Hideo Hosono","Electronic structure of interstitial hydrogen in In-Ga-Zn-O semiconductor simulated by muon",,"Applied Physics Letters",,"  115",,"  122104-1-5",2019,Sept.
"青山 航大,清水 荘雄,倉持 豪人,召田 雅実,秋池 良,井手 啓介,片瀬 貴義,神谷 利夫,木村 好里,舟窪 浩","二元同時スパッタ法で作製したAeSi2膜の作製","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept.
"椿 啓司,福地 厚,片瀬 貴義,神谷 利夫,有田 正志,高橋 庸夫","固相エピタキシャル成長Ca2RuO4薄膜における電流依存金属絶縁体転移の観測","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept.
"Christian A. Niedermeier,Junichi Yamaura,Jiazhen Wu,Xinyi He,Takayoshi Katase,Hideo Hosono,Toshio Kamiya","New crystal structure built from a GeO6-GeO5 polyhedra network with high thermal stability: ?-SrGe2O5",,"ACS Appl. Electron. Mater.",,"vol. 1",,"p. 1989-1993",2019,Sept.
"Hiroshi Mizoguchi,Joonho Bang,Takeshi Inoshita,Toshio Kamiya,Hideo Hosono","On the origin of the negative thermal expansion behavior of YCu",,"INORG. CHEM.","American Chemical Society","Vol. 58",,"pp. 11819-11827",2019,Aug.
"Kosuke Matsuzaki,Takayoshi Katase,Toshio Kamiya,Hideo Hosono","Symmetric Ambipolar Thin-Film Transistors and High-Gain CMOS-like Inverters Using Environmentally Friendly Copper Nitride",,"ACS Appl. Mater. Interfaces",,"vol. 11",,"p. 35132-35137",2019,Aug.
"Keisuke Ide,Yuki Futakado,Naoto Watanabe,Junghwan Kim,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Transition Metal-Doped Amorphous Oxide Semiconductor Thin-Film Phosphor, Chromium-Doped Amorphous Gallium Oxide","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Kodai Aoyama,Takao Shimizu,Hideto Kuramochi,Masami Mesuda,Ryo Akiike,Keisuke Ide,Takayoshi Katase,Toshio Kamiya,Yoshisato Kimura,Hiroshi Funakubo","Thermoelectric property of MxSr1-xSi2 (M = Ca, Ba) film prepared by co-sputtering method","The Fifth Asia-Pacific Conference on Semiconducting Silicates and Related Materials",,,,,,2019,July
"Yutaro Kobayashi,Keisuke Ide,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Structural phase transition and optoelectronic properties of Ba(Sn,Ce)O3 oxide semiconductor solid-solution system","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Yuhi Higuchi,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Power-factor enhancement by breaking trade-off relation of thermopower and electrical conductivity in epitaxially strained lanthanum nickelate","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Chihiro Yamamoto,Kota Hanzawa,Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Epitaxial structure and phonon-drag thermoelectric properties of FeSb2 thin film on SrTiO3 (001) substrate","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Xinyi He,Zewen Xiao,Takayoshi Katase,Keisuke Ide,Hideo Hosono,Toshio Kamiya","Intrinsic and Extrinsic Defects in Layered Nitride Semiconductor", SrTiN2","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Naoto Watanabe,Keisuke Ide,Takayoshi Katase,Junghwan Kim,Shigenori Ueda,Koji Horiba,Hiroshi Kumigashira,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Low-temperature fabrication of direct-current driven electroluminescent device using amorphous oxide semiconductor thin-film phosphor","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Christian A. Niedermeier,Yu Kumagai,Keisuke Ide,Takayoshi Katase,Fumiyasu Oba,Hideo Hosono,Toshio Kamiya","SrGeO3 single crystal growth and optical phonon spectrum analysis","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Yurika Kasai,Keisuke Ide,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Hydrogen doping and carrier transport properties of amorphous Ga-O","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Epitaxial strain-induced enhancement of thermoelectric power-factors","The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11)",,,,,,2019,July
"Toshio Kamiya,Hidenori Hiramatsu,Keisuke Ide,Takayoshi Katase,Hideo Hosono","Exotic Crystal Structures and Electronic Structures in Novel Structured Inorganic Materials",,"Chapter 6, Novel Structured Metallic and Inorganic Materials, ed. by Yuichi Setsuhara, Toshio Kamiya, and Shin-ichi Yamaura","Springer Nature Singapore Pte Ltd",,,"p. 107-120",2019,July
"Chia-En Wu,Keisuke Ide,Takayoshi Katase,Hidenori Hiramastu,Hideo Hosono,Chih-Lung Lin,Toshio Kamiya","New Amorphous In-Ga-Zn-O Thin-Film Transistor-Based Optical Pixel Sensor for Optical Input Signal with Short Wavelength",,"IEEE Transactions on Electron Devices",,"vol. 66",,"p. 3841-3846",2019,July
"Xinyi He,Zewen Xiao,Takayoshi Katase,Keisuke Ide,Hideo Hosono,Toshio Kamiya","Intrinsic and Extrinsic Defects in Layered Nitride Semiconductor, SrTiN2",,"Journal of Physical Chemistry C",,"vol. 123",,"p. 32",2019,July
"井手啓介,片瀬貴義,野村研二,雲見日出也,細野秀雄,神谷利夫","アモルファス酸化物半導体：In?Ga?Zn?O",,"21世紀版薄膜作製応用ハンドブック 4編 2章 光部品 7節 透明導電膜",,,,,2019,June
"Keisuke Ide,Yuki Futakado,Naoto Watanabe,Junghwan Kim,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Transition Metal‐Doped Amorphous Oxide Semiconductor Thin‐Film Phosphor, Chromium‐Doped Amorphous Gallium Oxide",,"physica status solidi (a)",,"Vol. 216","no. 5","p. 1800198",2019,Mar.
"渡邉脩人,井手啓介,片瀬貴義,笹瀬雅人,戸田喜丈,金正煥,上田茂典,堀場弘司,組頭広志,平松秀典,細野秀雄,神谷利夫","アモルファス酸化物半導体a-GaOxをホストとする蛍光体を用いた直流駆動型発光素子の低温作製","第66回応用物理学会春季学術講演会",,,,,,2019,Mar.
"Naoto Watanabe,Keisuke Ide,Junghwan Kim,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Multiple Color Inorganic Thin‐Film Phosphor, RE‐Doped Amorphous Gallium Oxide (RE?=?Rare Earth: Pr, Sm, Tb, and Dy), Deposited at Room Temperature",,"physica status solidi (a)",,"Vol. 216","No. 5","p. 1700833",2019,Mar.
"笠井悠莉華,井手啓介,片瀬貴義,平松 秀典,細野 秀雄,神谷 利夫","アモルファス酸化ガリウムへの水素ドープ効果とキャリア輸送特性","第66回応用物理学会春季学術講演会",,,,,,2019,Mar.
"山本 航平,田久保 耕,Niko Pontius,Christian Sch??ler-Langeheine,片瀬 貴義,神谷利夫,和達 大樹","時間分解共鳴軟X線回折でみるSrFeO3薄膜の反強磁性磁気秩序の光誘起過渡状態","日本物理学会第74回年次大会",,,,,,2019,Mar.
"青山 航大,清水 荘雄,倉持 豪人,召田 雅実,秋池 良,井手 啓介,片瀬 貴義,神谷 利夫,木村 好里,舟窪 浩","共スパッタ法で作製したBaxSr1-xSi2膜の熱電特性","第66回応用物理学会春季学術講演会",,,,,,2019,Mar.
"Xinyi He,Zewen Xiao,Takayoshi Katase,Keisuke Ide,Hideo Hosono,Toshio Kamiya","Density functional study on intrinsic and impurity defect formation in layered SrTiN2","第66回応用物理学会春季学術講演会",,,,,,2019,Mar.
"Kodai Aoyama,Takao Shimizu,倉持豪人,召田雅実,秋池良,井出啓介,片瀬貴義,TOSHIO KAMIYA,YOSHISATO KIMURA,HIROSHI FUNAKUBO","共スパッタ法で作製したBaxSr1-xSi2膜の熱電特性","第66回応用物理学会春季学術講演会",,,,,,2019,Mar.
"西間木祐紀,井手啓介,渡邉脩人,金正煥,片瀬貴義,平松秀典,細野秀雄,神谷利夫","アモルファス酸化物半導体薄膜トランジスタの希土類添加効果","第57回セラミックス基礎科学討論会",,,,,,2019,Jan.
"Kota Hanzawa,Yuta Yamaguchi,Yukiko Obata,Satoru Matsuishi,Hidenori Hiramatsu,Toshio Kamiya,Hideo Hosono","Insulator-like behavior coexisting with metallic electronic structure in strained FeSe thin films grown by molecular beam epitaxy",,"Phys. Rev. B",,"  99",,"  035148-1 -11",2019,Jan.
"Kodai Aoyama,Takao Shimizu,倉持豪人,召田雅実,秋池良,井出啓介,Takayoshi Katase,TOSHIO KAMIYA,YOSHISATO KIMURA,HIROSHI FUNAKUBO","共スパッタ法で作製したBaxSr1-xSi2膜の作製と熱電特性評価","第57回セラミックス基礎討論会",,,,,,2019,Jan.
"青山航大,清水荘雄,倉持豪人,召田雅実,秋池良,井手啓介,片瀬貴義,神谷利夫,木村好里,舟窪 浩","共スパッタ法で作製したBaxSr1-xSi2膜の作製と熱電特性評価","第57回セラミックス基礎科学討論会",,,,,,2019,Jan.
"Hidenori Hiramatsu,Kota Hanzawa,Toshio Kamiya,Hideo Hosono","Particulate Generation on Surface of Iron Selenide Films by Air Exposure",,"Journal of Superconductivity and Novel Magnetism",,,,,2019,Jan.
"山本千紘,半沢幸太,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫:","FeSb2薄膜のヘテロエピタキシャル成長と熱電特性","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"森大介,渡邊脩人,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","層状半導体Sr2CuMO3S(M= Ga, In)の合成と光電子物性","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"井手啓介,二角勇毅,渡邉脩人,金正煥,片瀬貴義,平松秀典,細野秀雄,神谷利夫","Cr添加アモルファス酸化ガリウム薄膜のフォトルミネッセンス特性","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"笠井悠莉華,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","超ワイドバンドギャップアモルファス酸化物半導体a-Ga-Oを用いたショットキーダイオードの作製","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"西間木祐紀,井手啓介,渡邊脩人,金正煥,片瀬貴義,平松秀典,細野秀雄,神谷利夫","希土類添加アモルファス酸化物半導体の電気物性とトランジスタ特性","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"松尾健志,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","ガラス上に成長させた層状セレン化スズ薄膜の電気特性と薄膜トランジスタ","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"ホシンイ,シャオチーウェン,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","第一原理計算による層状 (AE = Ca, Sr, Ba)の電子構造と欠陥生成・キャリアドーピング機構の理論解析","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"樋口雄飛,井手啓介,Christian A. Niedermeier,片瀬貴義,平松秀典,細野秀雄,神谷利夫","エピタキシャル歪により増強されるLaNiO3極薄膜のフォノンドラッグ熱電特性","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"渡邊脩人,井手啓介,片瀬貴義,笹瀬雅人,戸田喜丈,金正煥,上田茂典,堀場弘司,組頭広志,平松秀典,細野秀雄,神谷利夫","アモルファス酸化物半導体をホストとする蛍光体を用いた直流駆動型発光素子の室温形成","薄膜材料デバイス研究会 第15回研究集会",,,,,,2018,Nov.
"Keisuke Ide,Masato Ota,Takayoshi Katase,Hidenori Hiramatsu,Shigenori Ueda,Hideo Hosono,Toshio Kamiya","Depth Analysis of Near Valence Band Mximum Defect States in Amorphous Oxide Semiconductors: In-Ga-Zn-O","Americas international Meeting on Electrochemistry and Solid state science (AiMES)",,,,,,2018,Sept.
"Yasuo Azuma,Yusaku Kobayashi,Keisuke Ide,Takayoshi Katase,Toshio Kamiya","Electrical characteristics of microfabricatd ferromagneticl material La0.67Sr0.33MnO3","The 3rd International Symposium on Creation of Life Innovation Materials for Interdisciplinary and International Researcher Development",,,,,,2018,Sept.
"T. Kamiya,K. Ide,K. Takenaka,Y. Setsuhara,A. Hiraiwa,H. Kawarada,T. Katase,H. Hiramatsu,H. Hosono","Device characteristics of rare-earth doped amorphous oxide semiconductors","The 3rd International Symposium on Creation of Life Innovation Materials for Interdisciplinary and International Researcher Development (iLIM-3)",,,,,,2018,Sept.
"K. Ide,K. Takenaka,Y. Setsuhara,A. Hiraiwa,H. Kawarada,T. Katase,H. Hiramatsu,H. Hosono,T. Kamiya","Effects of base pressure on optoelectronic properties of amorphous In?Ga?Zn?O","The 3rd International Symposium on Creation of Life Innovation Materials for Interdisciplinary and International Researcher Development (iLIM-3)",,,,,,2018,Sept.
"T. Katase,K. Ide,H. Hiramatsu,H. Hosono,T. Kamiya","Electric double layer transistor and electron-transport properties of (Tl,K)2Fe4Se5 thin films","The 3rd International Symposium on Creation of Life Innovation Materials for Interdisciplinary and International Researcher Development (iLIM-3)",,,,,,2018,Sept.
"Keisuke Ide,Yuki Futakado,Naoto Watanabe,Junghwan Kim,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Transition metal-doped amorphous oxide semiconductor thin film phosphor, chromium-doped amorphous gallium oxide",,"Phys. Status Solidi A",,"  216",,"  1800198",2018,Aug.
"Zewen Xiao,Fan-Yong Ran,Min Liao,Hidenori Hiramatsu,Keisuke Ide,Hideo Hosono,Toshio Kamiya","Multiple states and roles of hydrogen in p-type SnS semiconductors",,,,"  30",,"pp. 4498-4502",2018,July
"平松秀典,半沢幸太,佐藤 光,片瀬貴義,神谷利夫,細野秀雄","鉄系超伝導体の薄膜成長とデバイス作製","鉄系高温超伝導体発見10周年記念合同シンポジウム",,,,,,2018,June
"Qi Yanpeng,Zewen Xiao,Guo Jiangang,Lei Hechang,Toshio Kamiya,Hideo Hosono","uperconductivity in non-centrosymmetric sulfide YxS?",,"Europhys Lett.",,,,,2018,May
"Keisuke Ide,Masato Ota,Yosuke Kishida,Takayoshi Katase,hidenori hiramatsu,Shigenori Ueda,Hideya Kumomi,HIDEO HOSONO,TOSHIO KAMIYA","[講演奨励賞受賞記念講演] 全反射硬X線光電子分光法によるアモルファス酸化物半導体の価電子帯直上欠陥の深さ方向分布","第65回応用物理学会春季学術講演会",,,,,,2018,Mar.
"Kunkun Li,Qing-Zhen Huang,Qinghua Zhang,Zewen Xiao,Toshio Kamiya,Hideo Hosono,Duanduan Yuan,Jiangang Guo,Xiaolong Chen","CsFe?−δSe?: A Compound Closely Related to Alkali-Intercalated FeSe Superconductors",,"Inorganic Chemistry",,"  57",,"  4502-4509",2018,Mar.
"Keisuke Ide,* Kyohei Ishikawa,Haochun Tang,Takayoshi Katase,Hidenori Hiramatsu,Hideya Kumomi,Hideo Hosono,Toshio Kamiya","Effects of Base Pressure on Growth and Optoelectronic Properties of Amorphous In‐Ga‐Zn‐O: Ultralow Optimum Oxygen Supply and Bandgap Widening",,"physica status solidi (a)",,,"  1700832","  1-6",2018,Feb.
"Gang Tang,Zewen Xiao,Hideo Hosono,Toshio Kamiya,Daining Fang,Jiawang Hong","Layered Halide Double Perovskites Cs?+nM(II)nSb?X???n (M = Sn, Ge) for Photovoltaic Applications",,"J. Phys. Chem. Lett",,"  9",,,2018,Jan.
"Zewen Xiao,Yuanyuan Zhou,Hideo Hosono,Toshio Kamiya,Md. Nitin F. Padture","Bandgap optimization of perovskite semiconductors for photovoltaic applications",,"Chemistry A Europen Journal",,"  24",,"  1-13",2018,Jan.
"二角勇毅,渡邉脩人,井手啓介,金正煥,片瀬貴義,平松秀典,細野秀雄,神谷利夫","遷移金属元素を発光中心としたアモルファス酸化物半導体蛍光体薄膜の探索","第56回 セラミックス基礎科学討論会",,,,,,2018,Jan.
"Keisuke Ide,Kenji Nomura,Hideo Hosono,Toshio Kamiya","Electronic Defects in Amorphous Oxide Semiconductors",,"A Review; Phys. Status Solidi A",,"  216",,"  1800372",2018,
"Zewen Xiao,Yanfa Yan,Hideo Hosono,Toshio Kamiya","Roles of Pseudo-Closed s?Orbitals for Different Intrinsic Hole Generation between Tl−Bi and In−Bi Bromide Double Perovskites",,"J. Phys. Chem. Lett.",,"  9",,"  258-262",2017,Dec.
"Yutaro Kobayashi,Keisuke Ide,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Opto-Electrical Properties and Structural Transition in BaSnO3-BaCeO3 Oxide Semiconductor Solid-Solution System","4th International Conference on Advanced Electromaterials (ICAE 2017)",,,,,,2017,Nov.
"K. Ide,M. Ota,T. Katase,K. Takenaka,Y. Setsuhara,A. Hiraiwa,H. Kawarada,H. Hiramatsu,H. Hosono,T. Kamiya","Effects of film microstructures on operation characteristics of amorphous In-Ga-Zn-O thin-film transistors","International Conference on Materials and Systems for Sustainability (ICMaSS) 2017",,,,,,2017,Sept.
"Hiroshi Mizoguchi,Yoshinori Muraba,Fredrickson D.,Satoru Matsuishi,TOSHIO KAMIYA,HIDEO HOSONO","多中心結合からなる伝導帯を持つ半導体Mg2Si","日本セラミックス協会第30回秋季シンポジウム",,,,,,2017,Sept.
"Junghwan Kim,Toshio Kamiya,Hideo Hosono","Material Design and Development of New Amorphous Oxide Semiconductors for Future Electronics","ICMass/iLIM 2017",,,,,,2017,Sept.
"Junghwan Kim,Hideo Hosono,Toshio Kamiya","Development of Amorphous Gallium Oxide Semiconductor and its Application to future Electronic Devices","International Workshop on Ga2O3 and Related Materials (IWGO)",,,,,,2017,Sept.
"Keisuke Ide,Yosuke Kishida,Takayoshi Katase,hidenori hiramatsu,上田 茂典,Hideya Kumomi,HIDEO HOSONO,TOSHIO KAMIYA","アモルファス酸化物半導体の価電子帯直上欠陥の分離","第78回 応用物理学会秋季学術講演会",,,,,,2017,Sept.
"Takayoshi Katase,Keisuke Ide,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Phonon-drag thermopower of epitaxially strained LaTiO3 thin films","International Conference on Materials and Systems for Sustainability 2017",,,,,,2017,Sept.
"Junghwan Kim,Toshio Kamiya,Hideo Hosono","Correlation between Electronic Structures and Instabilities in Amorphous Oxide Semiconductors: Strategies for High-Performance and Stable AOS-TFTs","International Meeting on Information Display (IMID)","IMID 2017 DIGEST",,,,"p. 266",2017,Aug.
"Junghwan Kim,Nobuhiro Nakamura,Toshio Kamiya,Hideo Hosono","Material Design of Ultra-Wide Bandgap AOSs and their Applications in Photostable Electronic Devices","Active-Matrix Flatpanel Displays and Devices (AM-FPD), 2017","2017 24th International Workshop on. IEEE",,,,"pp. 299-301",2017,Aug.