"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. "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. "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. "渡邉脩人","非晶質酸化物蛍光体薄膜の探索と発光素子への応用",,,,,,,2020,Mar. "渡邉脩人","非晶質酸化物蛍光体薄膜の探索と発光素子への応用",,,,,,,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. "渡邉脩人","非晶質酸化物蛍光体薄膜の探索と発光素子への応用",,,,,,,2020,Mar. "渡邉脩人","非晶質酸化物蛍光体薄膜の探索と発光素子への応用",,,,,,,2020,Mar. "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. "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. "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. "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. "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 "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 "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. "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. "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. "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. "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. "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. "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. "Naoto Watanabe,Keisuke Ide,Junghwan Kim,Takayoshi Katase,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Electronic structure of amorphous oxide semiconductor-based light emitting thin film, A-GaOx:Eu","The Tenth International Conference on the Science and Technology for Advanced Ceramics (STAC-10)",,,,,,2017,Aug. "渡邉 脩人,井手 啓介,金 正煥,平松 秀典,片瀬 貴義,細野 秀雄,神谷 利夫","Room Temperature Fabricated Multi-Color Liight-Emitting Thin Films Based on Ultra-Wide Bandgap Amorphous Oxide Semiconductor","10th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics",,,,,,2017,July "Naoto Watanabe,Junghwan Kim,Keisuke Ide,Hidenori Hiramatsu,Hiroshi Kumigashira,Shigenori Ueda,Hideo Hosono,Toshio Kamiya","Amorphous Gallium Oxide as an Improved Host for Inorganic Light-Emitting Thin Film Semiconductor Fabricated at Room Temperature on Glass",,"ECS Journal of Solid State Science and Technology",,"Vol. 6",,"pp. 410-414",2017,May "Junghwan Kim,Takumi Sekiya,Norihiko Miyokawa,Naoto Watanabe,Koji Kimoto,Keisuke Ide,Yoshitake Toda,Shigenori Ueda,Naoki Ohashi,Hidenori Hiramatsu,Hideo Hosono,Toshio Kamiya","Conversion of an ultra-wide bandgap amorphous oxide insulator to a semiconductor",,"NPG Asia Materials",,"vol. 9",,"p. e359",2017,Mar.