Katamune Yuki

カタムネユウキ | Katamune Yuki

Research field (3)： Thin-film surfaces and interfaces , Inorganic materials , Electric/electronic material engineering

Research keywords (4)： Semiconductor , Diamond , Doping , Crystal growth

Research theme for competitive and other funds (5)：

2022 - 2025 Control of electronic properties by improving crystalline quality of phosphorus-doped n-type diamond containing heavy metal atoms
2019 - 2024 Investigation of magnetic structures for lanthanoid ferromagnetic elements under high pressure
2019 - 2020 ダイヤモンド被膜工具の高付加価値化を可能にするレーザー表面平坦加工技術の開発
2016 - 2019 Formation of Ohmic contact for diamond semiconductor with nanocrystalline diamond interlayers
2013 - 2016 超ナノ微結晶ダイヤモンド/アモルファスカーボンによる新規太陽電池の創製

Papers (31)：

Takafumi Kusaba, Phongsaphak Sittimart, Yuki Katamune, Taisuke Kageura, hiroshi naragino, Shinya Ohmagari, Sreenath Mylo Valappil, Satoki Nagano, abdelrahman Zkria, Tsuyoshi YOSHITAKE. Heteroepitaxial growth of β-Ga₂O₃ thin films on singlecrystalline diamond (111) substrates by radio frequency magnetron sputtering. Applied Physics Express. 2023
Y. Katamune, K. Murasawa, T. Yoshitake, T. Kikuchi, K. Imokawa, H. Ikenoue. Low-volume-loss surface polishing with a krypton fluoride excimer laser for polycrystalline diamond films. Applied Physics Letters. 2023. 123. 3
Yūki Katamune, Akira Izumi, Kimiyoshi Ichikawa, Satoshi Koizumi. Heavy phosphorus doping of diamond by hot-filament chemical vapor deposition. Diamond and Related Materials. 2023. 134
Eslam Abubakr, Abdelrahman Zkria, Shinya Ohmagari, Yū Ki Katamune, Hiroshi Ikenoue, Tsuyoshi Yoshitake. Laser-Induced Phosphorus-Doped Conductive Layer Formation on Single-Crystal Diamond Surfaces. ACS Applied Materials and Interfaces. 2020. 12. 51. 57619-57626
Yūki Katamune, Daichi Mori, Daisuke Arikawa, Akira Izumi, Takehiro Shimaoka, Kimiyoshi Ichikawa, Satoshi Koizumi. n-Type doping of diamond by hot-filament chemical vapor deposition growth with phosphorus incorporation. Applied Physics A: Materials Science and Processing. 2020. 126. 11

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MISC (38)：

片宗優貴, 森大地, 和泉亮, 市川公善, 寺地徳之, 渡邊賢司, 小泉聡. Cathodoluminescence of Phosphorus-Doped n-Type Diamond Thin Films Grown by Hot-Filament CVD. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2022. 69th
片宗優貴, 森大地, 和泉亮, 嶋岡毅紘, 市川公善, 小泉聡. 熱フィラメントCVD法による(111)表面へのリンドープn形ダイヤモンドのホモエピタキシャル成長. New diamond = ニューダイヤモンド / ニューダイヤモンドフォーラム編. 2020. 36. 1. 26-28
片宗優貴, 和泉亮. 注目される製造技術の動向加熱触媒体により生成したラジカルを利用した酸化・還元プロセスおよび軽元素系薄膜形成技術の開発. ケミカルエンジニヤリング. 2020. 65. 5
片宗優貴, 森大地, 有川大輔, 和泉亮, 嶋岡毅紘, 市川公善, 小泉聡. n-Type doping of diamond by hot-filament CVD growth. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2020. 67th
片宗優貴, 村澤功基, 村澤功基, 菊地俊文, 吉武剛, 池上浩. Fluence dependence of surface modification of polycrystalline diamond films irradiated with KrF excimer laser. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2020. 67th

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Patents (6)：

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Professional career (1)：

博士(工学) (九州大学)

Association Membership(s) (4)：

THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN , THE JAPANESE SOCIETY FOR SYNCHROTRON RADIATION RESEARCH , ニューダイヤモンドフォーラム , THE JAPAN SOCIETY OF APPLIED PHYSICS

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