研究内容
- Keywords
３次元アトムプローブ(3DAP), (走査/)透過型電子顕微鏡(S/TEM)
出版物2004年以降のNIMS所属における研究成果や出版物を表示しています。
論文
- Jun Uzuhashi, Jun Chen, Ashutosh Kumar, Wei Yi, Tadakatsu Ohkubo, Ryo Tanaka, Shinya Takashima, Masaharu Edo, Kacper Sierakowski, Michal Bockowski, Hideki Sakurai, Tetsu Kachi, Takashi Sekiguchi, Kazuhiro Hono. Atomic-scale investigation of implanted Mg in GaN through ultra-high-pressure annealing. Journal of Applied Physics. 131 [18] (2022) 185701 10.1063/5.0087248
- Yohei Nomura, Jun Uzuhashi, Tatsuya Tomita, Toru Takahashi, Hidenori Kuwata, Taichi Abe, Tadakatsu Ohkubo, Kazuhiro Hono. Heating rate dependence of coercivity and microstructure of Fe–B–P–Cu nanocrystalline soft magnetic materials. Journal of Alloys and Compounds. 859 (2021) 157832 10.1016/j.jallcom.2020.157832
- Jun Uzuhashi, Tadakatsu Ohkubo, Kazuhiro Hono. Development of automated tip preparation for atom probe tomography by using script-controlled FIB-SEM. Ultramicroscopy. 247 (2023) 113704 10.1016/j.ultramic.2023.113704
書籍
- Kyoko Kawagishi, Chihiro Tabata, Takuya Sugiyama, Tadaharu Yokokawa, Jun Uzuhashi, Tadakatsu Ohkubo, Yuji Takata, Michinari Yuyama, Shinsuke Suzuki, Hiroshi Harada. Suppression of Sulfur Segregation at Scale/Substrate Interface for Sixth-Generation Single-Crystal Ni-Base Superalloy. Superalloys 2020. Springer International Publishing, 2020 10.1007/978-3-030-51834-9_78
会議録
- Kyoko Kawagishi, Chihiro Tabata, Takuya Sugiyama, Tadaharu Yokokawa, Jun Uzuhashi, Tadakatsu Ohkubo, Yuji Takata, Michinari Yuyama, Shinsuke Suzuki, Hiroshi Harada. Suppression of Sulfur Segregation at Scale/Substrate Interface for Sixth-Generation Single-Crystal Ni-Base Superalloy. Superalloys 2020 Proceedings of the 14th International Symposium on Superalloys. (2020) 798-803 10.1007/978-3-030-51834-9_78
口頭発表
- 金俊延, UZUHASHI, Jun, Dongwook Go, Daegeun Jo, OHKUBO, Tadakatsu, MITANI, Seiji, Hyun-Woo Lee, 大谷義近. Orbital torque modulation by oxygen accumulation. 第70回応用物理学会春季講演会. 2023
- Akira Uedono, Hideki Sakurai, UZUHASHI, Jun, Tetsuo Narita, Kacper Sierakowski, Shoji Ishibashi, Shigefusa F. Chichibu, Michal Bockowski, Jun Suda, OHKUBO, Tadakatsu, Nobuyuki Ikarashi, HONO, Kazuhiro, Tetsu Kachi. Annealing properties of vacancy-type defects in ion implanted GaN during ultra-high-pressure annealing studied by using a monoenergetic positron beam. Conference on Gallium Nitride Materials and Devices XVIII, part of SPIE OPTO.. 2023
- 佐々木 和, 松本 康宏, 森田 浩一郎, 水野 高太郎, 龍 穣, 岩崎 誉志紀, 埋橋 淳, 大久保 忠勝. BaTiO3をベースとした積層セラミックコンデンサのリーク電流におけるバナジウムの添加効果. 電子材料技術協会第59回秋期講演大会. 2022
特許
- No: WO2021079855 エミッタ、それを用いた電子銃、それを用いた電子機器、および、その製造方法 (2021)
- No: WO2021132254 ナノ結晶軟磁性合金 (2021)
- 特開2022092828号 窒化物半導体装置及び窒化物半導体装置の製造方法 (2022)
受賞履歴
- 日本金属学会 第72回金属組織写真賞 奨励賞 (2022)