"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","Material design for thermal conductivity reduction and modulation","TMS 2024, the 153rd Annual Meeting & Exhibition",,,,,,2024,Mar.
"鈴木 朝也,井手 啓介,片瀬 貴義,細野 秀雄,神谷 利夫","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.
"木村 公俊,Kuan-Ju Zhou,井手 啓介,片瀬 貴義,平松 秀典,細野 秀雄,Ting-Chang Chang,神谷 利夫","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.
"片瀬貴義,ホシンイ,木村茂,只野央将,松石聡,平松秀典,細野秀雄,神谷利夫","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.
"老田知樹,ホシンイ,片瀬貴義,平松秀典,細野秀雄,神谷利夫","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.
"熊谷颯士,片瀬貴義,平松秀典,細野秀雄,神谷利夫","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.
"片瀬貴義,ホシンイ,木村茂,只野央将,松石聡,平松秀典,細野秀雄,神谷利夫","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.
"椙村樹,柴山茂久,坂下満男,中塚理,片瀬貴義,黒澤昌志","GaAs基板に形成したSbドープGe1−x−ySixSny薄膜の低温熱電物性","応用物理学会第71回春季学術講演会",,,,,,2024,Mar.
"牛島廉,小松 武人,片瀬貴義*,平松秀典,細野秀雄,神谷利夫","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.
"Takayoshi Katase","Novel ion substitution approach for high performance thermoelectric materials","48th International Conference and Exposition on Advanced Ceramics and Composites (ICACC2024)",,,,,,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.
"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.
"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,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.
"松浦弘泰,高橋英史,片瀬貴義","フォノンドラッグ効果-熱電性能向上への新アプローチ-",,"固体物理",,"Vol. 2",,"p. 31-30",2024,Feb.
"片瀬貴義","次世代エネルギーデバイスに向けた新材料開発","分子研物質分子科学研究領域研究会「物質分子科学研究展望」",,,,,,2024,Jan.
"Takayoshi Katase,Xinyi He,Toshio Kamiya","Design of low thermal conductivity and thermal switching materials","MRM2023/IUMRS-ICA2023",,,,,,2023,Dec.
"Asato Seshita,Aichi Yamashita,Takeshi Fujita,Akira Miura,Takayoshi Katase,Chikako Moriyoshi,Yoshihiro Kuroiwa,Yoshikazu Mizuguchi","High thermoelectric figure-of-merit and ultra-low lattice thermal conductivity of new high-entropy-type AgBi(S, Se, Te)2","MRM2023/IUMRS-ICA2023",,,,,,2023,Dec.
"Aichi Yamashita,Asato Seshita,Poonam Rani,Takeshi Fujita,Akira Miura,Takayoshi Katase,Chikako Moriyoshi,Yoshihiro Kuroiwa,Yoshikazu Mizuguchi","Development of high-entropy-type thermoelectric materials","MRM2023/IUMRS-ICA2023",,,,,,2023,Dec.
"Itsuki Sugimura,Masaya Nakata,Shigehisa Shibayama,Mitsuo Sakashita,Osamu Nakatsuka,Takayoshi Katase,Masashi Kurosawa","Carrier concentration influence on thermoelectric properties of Sb-doped Ge1−x−ySixSny ternary alloy layers","14th International WorkShop on New Group IV Semiconductor Nanoelectronics",,,,,,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.
"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,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.
"Takahiro Sawahara,Hiroto Arima,Takayoshi Katase,Aichi Yamashita,Ryuji Higashinaka,Yoshikazu Mizuguchi","Superconductivity in In-doped AgPbBiTe3","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.
"Takayoshi Katase","New strategies of phonon engineering for high performance thermoelectric materials","Workshop on materials science",,,,,,2023,Dec.
"Takahiro Sawahara,Hiroto Arima,Takayoshi Katase,Aichi Yamashita,Ryuji Higashinaka,Yoshikazu Mizuguchi","Superconductivity in In-doped AgPbBiTe3 compounds synthesized by high-pressure synthesis","2023 MRS Fall Meeting & Exhibit",,,,,,2023,Dec.
"片瀬貴義,阿部聡太,神谷利夫","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.
"小縣克馬,片瀬貴義,神谷利夫","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.
"吉川桜良,ホシンイ,片瀬貴義,上田茂典,小林俊介,仲山啓,加藤丈晴,森分博紀,神谷利夫","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.
"清水篤,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","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.
"南島悠人,ホシンイ,井手啓介,片瀬貴義,神谷利夫","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.
"木村公俊,K. Zhou,井手啓介,片瀬貴義,平松秀典,細野秀雄,T. Chang,神谷利夫","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.
"鈴木朝也,井手啓介,片瀬貴義,細野秀雄,神谷利夫","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.
"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.
"Takayoshi Katase","Design of 2D-3D structural switching material for giant physical property modulation","The 35th Symposium on Phase Change Oriented Science",,,,,,2023,Nov.
"Atsushi Tsurumaki-Fukuchi,Takayoshi Katase,Hiromichi Ohta","Working mechanisms of a-TaOx-based analog memristors directly visualized at atomically flat surfaces","MEMRISYS 2023",,,,,,2023,Nov.
"Takayoshi Katase","Thermal conductivity modulation via crystal structure dimensionality switching of chalcogenide semiconductors","International Workshop “Thermal Conductivity of solid states at low temperatures”",,,,,,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.
"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.
"片瀬貴義,ホシンイ,神谷利夫","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.
"山下愛智,瀬下亜里,Poonam Rani,藤田武志,三浦章,片瀬貴義,森吉千佳子,黒岩義弘,水口佳一","ハイエントロピー型熱電材料の開発","第20回 日本熱電学会学術講演会",,,,,,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.
"澤原嵩大,有馬?人,片瀬貴義,山下愛智,東中隆二,水口佳一","岩塩型金属テルライドAgPbBiTe3のInドープ超伝導","日本物理学会 第78回年次大会",,,,,,2023,Sept.
"椿 啓司,福地 厚,有田 正志,片瀬 貴義,神谷 利夫,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.
"光井 和輝,フゾンシュ,半沢 幸太,片瀬 貴義,平松 秀典,斎藤 全","Bi2O3?B2O3ガラスの電気伝導性におよぼすFe3O4ドーピング効果","第84回応用物理学会秋季学術講演会",,,,,,2023,Sept.
"松崎功佑,片瀬貴義,熊谷悠,角田直樹,原田航,大場史康,細野秀雄","Pd0価ドーピングによる窒化銅半導体のバンド構造制御と熱電特性","日本セラミックス協会第36回秋季シンポジウム",,,,,,2023,Sept.
"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.
"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.
"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.
"Nozomi Soya,Takayoshi Katase,Kazuya Ando","Temperature dependence of spin-orbit torque in Ni81Fe19/AlOx/SrTiO3 heterostructure","Trends in Magnetism 2023",,,,,,2023,Sept.
"Tatsuki Oiwa,Shigehisa Shibayama,Mitsuo Sakashita,Osamu Nakatsuka,Takayoshi Katase,Masashi Kurosawa","Giant thermoelectric power of n-type Si1−xSnx layers grown on FZ-Si(001) substrates","2023 International Conference on Solid State Devices and Materials",,,,,,2023,Sept.
"Itsuki Sugimura,Masaya Nakata,Shigehisa Shibayama,Mitsuo Sakashita,Osamu Nakatsuka,Takayoshi Katase,Masashi Kurosawa","Low-temperature thermoelectric power-factor enhancement of n-type Ge-rich Ge1−x−ySixSny layers","2023 International Conference on Solid State Devices and Materials",,,,,,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.
"瀬下亜里,山下愛智,藤田武志,三浦章,片瀬貴義,森吉千佳子,黒岩義弘,水口佳一","ハイエントロピー型熱電材料AgBiSe2-2xSxTexの熱電特性","第20回 日本熱電学会学術講演会",,,,,,2023,Sept.
"Asato Seshita,Aichi Yamashita,Takeshi Fujita,Akira Miura,Takayoshi Katase,Chikako Moriyoshi,Yoshihiro Kuroiwa,Yoshikazu Mizuguchi","High thermoelectric figure-of-merit and ultra-low lattice thermal conductivity of new high-entropy-type AgBi(S, Se, Te)2","The 8th Japan-Korea International Symposium on Materials Science and Technology 2023",,,,,,2023,Aug.
"大岩 樹,柴山 茂久,坂下 満男,中塚 理,片瀬 貴義,黒澤 昌志","Si1−xSnx薄膜で観測される巨大熱電能の電子濃度依存性","第84回応用物理学会秋季学術講演会",,,,,,2023,Aug.
"大岩 樹,柴山 茂久,坂下 満男,中塚 理,片瀬 貴義,黒澤 昌志","高濃度n型ドープSi1−xSnx薄膜の低温熱電物性評価","第7回フォノンエンジニアリング研究会",,,,,,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.
"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.
"片瀬貴義,神谷利夫","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.
"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.
"Kenta Kaneko,Tomoaki Oga,Satoru Kaneko,Takayoshi Katase,Mamoru Yoshimoto,Akifumi Matsuda","Buffer-free epitaxial growth of ZnO(0001) thin films at room temperature by tetramethylammonium hydroxide pretreatment of α-Al2O3(0001) substrates",,"Journal of the Ceramic Society of Japan",,"Vol. 131","Issue 8","  383-388",2023,Aug.
"Takayoshi Katase","Novel Material Development toward High-efficiency Energy Devices","Advanced Performance Metals Workshop",,,,,,2023,July
"片瀬貴義","新材料で切り拓くカーボンニュートラル社会への挑戦","自然科学研究機構 核融合科学研究所 セミナー",,,,,,2023,July
"Takahiro Sawahara,Hiroto Arima,Takayoshi Katase,Aichi Yamashita,Ryuji Higashinaka,Yoshikazu Mizuguchi","Superconductivity in In-doped AgPbBiTe3 compounds synthesized by high-pressure synthesis",,"Physica C",,"Vol. 612",,"pp. 1354308",2023,July
"Kazuki Mitsui,Zhongxu Hu,Kota Hanzawa,Takayoshi Katase,Hidenori Hiramatsu,Akira Saitoh","Effect of iron substitution on electronic conductivity of bismuth sesquioxide glasses",,"J. Appl. Phys.",,"Vol. 134",,"pp. 075101",2023,July
"Kodai Aoyama,Takao Shimizu,Hideto Kuramochi,Masami Mesuda,Ryo Akiike,Takayoshi Katase,Yoshisato Kimura,Hiroshi Funakubo","Enhanced Thermoelectric Properties of SrSi2 Composite Films with Cubic and Layered Polymorphs",,"ACS Appl. Energy Mater.",,"Vol. 6",,"pp. 6593",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
"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
"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
"Atsushi Tsurumaki-Fukuchi,Takayoshi Katase,Hiromichi Ohta,Masashi Arita,Yasuo Takahashi","Direct Imaging of Ion Migration in Amorphous Oxide Electronic Synapses with Intrinsic Analog Switching Characteristics",,"ACS Appl. Mater. Interfaces",,"Vol. 15",,"pp. 16842",2023,May
"Nozomi Soya,Takayoshi Katase,Kazuya Ando","Spin transport in Ni81Fe19/AlOx/SrTiO3 heterostructure","APS March Meeting 2023",,,,,,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.
"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.
"福地 厚,椿 啓司,片瀬 貴義,神谷 利夫,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.
"大岩 樹,柴山 茂久,坂下 満男,中塚 理,片瀬 貴義,黒澤 昌志","高濃度n型ドーピングSi1−xSnx薄膜で観測された巨大熱電能","第70回 応用物理学会春季学術講演会",,,,,,2023,Mar.
"今井志明,中田壮哉,木村公俊,片瀬貴義,神谷利夫,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.
"片瀬貴義","エネルギーデバイスに革新を起こす新材料開発","大阪大学 特別講義",,,,,,2023,Feb.
"Sheng-Ying Chou,Hiroshi Masai,Masaya Otani,Hiromichi V. Miyagishi,Gentaro Sakamoto,Yusuke Yamada,Yusuke Kinoshita,Hitoshi Tamiaki,Takayoshi Katase,Hiromichi Ohta,Tomoki Kondo,Akinobu Nakada,Ryu Abe,Takahisa Tanaka,Ken Uchida,Jun Terao","Efficient electrocatalytic H2O2 evolution utilizing electron-conducting molecular wires spatially separated by rotaxane encapsulation",,"Appl. Catal. B: Environmental",,"Vol. 327",,"pp. 122373",2023,Feb.
"椿 啓司,福地 厚,片瀬 貴義,神谷 利夫,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.
"片瀬貴義","超高効率エネルギー利用を可能にする新材料・デバイス開発","科学工学技術委員会講演会",,,,,,2022,Dec.
"Takayoshi Katase,Toshio Kamiya","Giant electronic conductivity switching driven by artificial modulation of crystal structure dimensionality",,"JSAP Review",,,,"pp. 220418",2022,Dec.
"フゾンシュ,平松茉莉,ホシンイ,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","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.
"清水篤,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","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.
"ホ シンイ,片瀬貴義,井手啓介,細野秀雄,神谷利夫","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.
"門野太助,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 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.
"嵯峨野太一,井手啓介,片瀬貴義,平松秀典,細野秀雄,神谷利夫","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.
"片瀬貴義","新材料開発によるエネルギーデバイスの革新","東海 NFRW・東海地区若手チャプタージョイントワークショップ、応用物理学会東海支部",,,,,,2022,Nov.
"片瀬貴義,神谷利夫","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.
"片瀬貴義,ホ シンイ,チェン ジンシュアイ,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.
"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","High-critical temperature iron-based superconductor epitaxial films for expanding the potential applications",,"Supercond. Sci. Technol.",,"Vol. 35",,"pp. 120502",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.
"片瀬貴義,ホ シンイ,チェン ジンシュアイ,井手啓介,平松秀典,細野秀雄,神谷利夫","(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.
"Atsushi Tsurumaki-Fukuchi,Takayoshi Katase,Hiromichi Ohta,Masashi Arita,Yasuo Takahashi","Direct observation of ion migration in amorphous TaOx-based electronic synapses","14th International Symposium on Atomic Level Characterizations for New Materials and Devices '22 (ALC '22)",,,,,,2022,Oct.
"片瀬貴義,西村優作,ホ シンイ,只野央将,井手啓介,気谷卓,半沢幸太,平松秀典,川路均,細野秀雄,神谷利夫","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.
"福地 厚,片瀬 貴義,太田 裕道,有田 正志,高橋 庸夫","アモルファスTaOxが示す抵抗変化現象の確立過程性に対する相構造の影響の観測","第83回応用物理学会秋季学術講演会",,,,,,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.
"樋口龍生,片瀬貴義,半沢幸太,井手啓介,平松秀典,細野秀雄,神谷利夫","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.
"ホシンイ,チェン ジンシュアイ,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","(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.
"フゾンシュ,平松茉莉,ホシンイ,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","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.
"片瀬貴義,ホ シンイ,チェン ジンシュアイ,井手啓介,平松秀典,細野秀雄,神谷利夫","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.
"Atsushi Tsurumaki-Fukuchi,Takayoshi Katase,Hiromichi Ohta,Masashi Arita,Yasuo Takahashi","Direct observation of ion migration in amorphous TaOx-based electronic synapses","the 22nd International Vacuum Congress (IVC-22)",,,,,,2022,Sept.
"片瀬貴義","SnSe系非平衡固溶体：熱電変換特性向上および熱伝導制御の新たなアプローチ","日立金属株式会社 グローバル技術革新センター セミナー",,,,,,2022,Sept.
"片瀬貴義,神谷利夫","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.
"片瀬貴義","カルコゲナイド固溶系半導体の2次元―3次元構造転移と熱伝導率変調","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
"フゾンシュ,平松茉莉,ホシンイ,片瀬貴義,井手啓介,平松秀典,細野秀雄,神谷利夫","(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
"Hiroshi Mizoguchi,Sang-Won Park,Takayoshi Katase,Jiaohao Yu,Junjie Wang,Hideo Hosono","Unique Conduction Band Minimum of Semiconductors Possessing a Zincblende-Type Framework",,"Inorg. Chem.",,"Vol. 61",,"pp. 10359",2022,June
"Md. Raid Kasem,Ryota Ishii,Takayoshi Katase,Osuke Miura,Yoshikazu Mizuguchi","Tuning of carrier concentration and superconductivity in high-entropy-alloy-type metal telluride (AgSnPbBi)(1-x)/4InxTe",,"J. Alloy Compd.",,"Vol. 920",,"pp. 166013",2022,June
"片瀬貴義","酸化物に圧力を加えて, 電気伝導度と熱起電力を同時に向上させる熱電材料を開発",,"日本熱電学会誌",,"Vol. 18","No. 3","pp. 148",2022,June
"片瀬貴義","強電子相関酸化物ヘテロ構造に発現する巨大フォノンドラッグ熱電能",,"日本熱電学会誌",,"Vol. 18","No. 3","pp. 114",2022,June
"Nozomi Soya,Takayoshi Katase,Kazuya Ando","Elastic and Inelastic Spin Transport in SrTiO3-based Magnetic Heterostructure",,"Advanced Electronic Materials",,"Vol. 8",,"p. 2200232",2022,May
"Yuya Komatsu,Ryota Shimizu,Ryuhei Sato,Markus Wilde,Kazunori Nishio,Takayoshi Katase,Daiju Matsumura,Hiroyuki Saitoh,Masahiro Miyauchi,Jonah R. Adelman,Ryan M. L. McFadden,Derek Fujimoto,John O. Ticknor,Monika Stachura,Iain McKenzie,Gerald D. Morris,W. Andrew MacFarlane,Jun Sugiyama,Katsuyuki Fukutani,Shinji Tsuneyuki,Taro Hitosugi","Repeatable Photoinduced Insulator-to-Metal Transition in Yttrium Oxyhydride Epitaxial Thin Films",,"Chemistry of Materials",,"  34","  8","  3616?3623",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.
"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.
"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.
"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.
"片瀬貴義,神谷利夫","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.
"片瀬貴義","熱電変換と熱流制御に革新を起こす新材料開拓","新物質研究会2022?ハイエントロピー効果や機械学習を取り入れた物質開発?",,,,,,2022,Mar.
"曽家希美,片瀬貴義,安藤和也","Ni81Fe19/AlOx/SrTiO3積層構造におけるスピン輸送の温度依存性","日本物理学会第77回年次大会",,,,,,2022,Mar.
"福地 厚,片瀬 貴義,太田 裕道,有田 正志,高橋 庸夫","イオン移動制御に基づくTaOxへのアナログ的/確率論的抵抗変化機能の選択的誘起と抵抗変化過程の直接観察","第69回応用物理学会春季学術講演会",,,,,,2022,Mar.
"片瀬貴義,神谷利夫","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.
"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.
"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.
"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.
"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.
"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.
"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.
"Atsushi Turumaki-Fukuchi,Takayoshi Katase,Hiromichi Ohta,Masashi Arita,Yasuo Takahashi","Probe Microscopy Analysis of Defect-Driven Analog Memory Functions of TaOx for Neuromorphic Computing","Materials Research Meeting 2021",,,,,,2021,Dec.
"Hiroshi Mizoguchi,Takayoshi Katase,Sang-Won Park,Hideo Hosono","Electroactive role of crystallographic cavity in Na3N","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.
"木村茂,ホ シンイ,片瀬 貴義,井手 啓介,平松 秀典,細野 秀雄,神谷 利夫","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.
"Tsubasa Mitobe,Kazuhisa Hoshi,Md. Riad Kasem,Ryosuke Kiyama,Hidetomo Usui,Aichi Yamashita,Ryuji Higashinaka,Tatsuma D. Matsuda,Yuji Aoki,Takayoshi Katase,Yosuke Goto,Yoshikazu Mizuguchi","Superconductivity in In-doped AgSnBiTe3 with possible band inversion",,"Scientific Reports",,"Vol. 11",,"pp. 22885",2021,Nov.
"ホ シンイ,チェン ジンシュアイ,片瀬 貴義,井手 啓介,平松 秀典,細野 秀雄,神谷 利夫","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.
"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.
"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.
"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.
"Atsushi Tsurumaki-Fukuchi,Yasuo Takahashi,Atsushi Tsurumaki-Fukuchi,Takayoshi Katase,Hiromichi Ohta,Masashi Arita,Yasuo Takahashi","Nanoscale Probing of Field-Driven Ion Migration in TaOx for Neuromorphic Memristor Applications","240th ECS Meeting",,,,,,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.
"福地厚,椿啓司,高橋庸夫,片瀬貴義,神谷利夫,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.
"福地 厚,片瀬 貴義,太田 裕道,有田 正志,高橋 庸夫","原子平坦アモルファス薄膜を用いたTaOxのアナログメモリ動作過程の直接観察","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.
"片瀬貴義","非平衡カルコゲナイド固溶系半導体の2次元―3次元構造転移と巨大電子物性変調","日本セラミックス協会 第34回秋季シンポジウム",,,,,,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.
"椿 啓司,福地 厚,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.
"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.
"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
"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
"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
"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
"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
"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
"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
"Atsushi Tsurumaki-Fukuchi,Takayoshi Katase,Hiromichi Ohta,Masashi Arita,Yasuo Takahashi","Probe Microscopy analysis of neuromorphic resistive memory functions of amorphous oxide semiconductors","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
"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
"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
"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
"Atsushi-Tsurumaki Fukuchi,Takayoshi katase,Hiromichi Ohta,Masashi Arita,Yasuo Takahashi","Nanoscale Probing of Field-Driven Ion Migration in TaOx for Neuromorphic Memristor Applications",,"ESC Trans.",,"Vol. 104",,"pp. 93",2021,June
"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.
"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.
"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.
"片瀬貴義","不活性電子対制御によるカルコゲナイド半導体の巨大電子物性変調","日本磁気学会  第68回化合物新磁性材料専門研究会「低次元カルコゲナイドの新機能・物性・デバイス研究」",,,,,,2021,Mar.
"Hiroshi Mizoguchi,Sang-Won Park,Takayoshi Katase,Grigori V. Vajenine,Joonho Bang,Junghwan Kim,Hideo Hosono","Origin of metallic nature of Na?N",,"J. Am. Chem. Soc.",,"vol. 143",,"p. 69-72",2020,Dec.
"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.
"Tianshu Zhai,Rongbin Wang,Takayoshi Katase,Frances Quigley,Hiromichi Ohta,Patrick Amsalem,Norbert Koch,Steffen Duhm","Substrate-independent energy-level pinning of an organic semiconductor provides versatile hole-injection electrodes",,"ACS Appl. Electron. Mater.",,"vol. 2",,"p. 3994-4001",2020,Dec.
"片瀬貴義","学術講演会優秀講演賞を受賞して",,"日本熱電学会誌","日本熱電学会","Vol. 17","No. 2","pp. 65",2020,Dec.
"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.
"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.
"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.
"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.
"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.
"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.
"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.
"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.
"Takayoshi Katase","Electronic property modulation of transition metal oxides by electrochemical and strain engineering","2020 International Conference on Solid State Devices and Materials (SSDM)",,,,,,2020,Sept.
"Yildirhan Oner,Cihat Boyraz,Hidenori Hiramatsu,Takayoshi Katase,Hideo Hosono","Coexistence of magnetism and superconductivity in thin film of the Fe-based superconductor Ba1-xLaxFe2As2",,"J. Phys.: Condens. Mater",,"Vol. 32",,"pp. 485804",2020,Sept.
"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
"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.
"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.
"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.
"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.
"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.
"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.
"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.
"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.
"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.
"Tomoya Oshikiri,Hiroki Sawayanagi,Keisuke Nakamura,Kosei Ueno,Takayoshi Katase,Hiromichi Ohta,Hiroaki Misawa","Arbitary control of diffusion potential between plasmonic metal and semiconductor by angstrom thickness of interface dipoles",,"The Journal of Chemical Physics",,"vol. 152",,"p. 034705",2020,Jan.
"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.
"Takayoshi Katase","Unusually large power-factor enhancement by breaking thermoelectric trade-off relation in transition metal oxide","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.
"Jumpei Matsumoto,Kota Hanzawa,Masato Sasase,Silvia Haindl,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono","Superconductivity at 48 K of heavily hydrogen-doped SmFeAsO epitaxial films grown by chemical topotactic reaction using CaH2","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.
"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.
"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.
"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.
"片瀬貴義","トレードオフの相関を超えた巨大熱電変換性能","令和元年度第2回プロセス研究会",,,,,,2019,Dec.
"Takayoshi Katase,Hiromichi Ohta","Electrostatic charge accumulation and electrochemical modulation of transition metal oxides using water-infiltrated nanoporous glass",,"Semiconductor Science and Technology",,"vol. 34",,"p. 123001",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.
"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.
"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.
"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,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.
"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.
"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.
"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.
"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.
"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.
"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.
"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.
"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.