Rchr
J-GLOBAL ID：202101013418370830
Update date: Apr. 18, 2024
Hiroi Kosuke
ヒロイ コウスケ | Hiroi Kosuke
Affiliation and department：
Research field (1)：
Nanomaterials
Research theme for competitive and other funds (1)：
- 2021 - 2026 Time-resolved spin contrast variation for precise nanostructure determination
Papers (39)：
-
Nankawa Takuya, Sekine Yurina, Matsumura Daiju, Hiroi Kosuke, Takata Shinichi, Kamiya Yoshimi*, Honda Takayuki*. Effects of Fe ions, ultraviolet irradiation, and heating on microscopic structures of black lacquer films. Langmuir. 2024. 40. 11. 5725-5730
-
Ryoki Akiyuki*, Watanabe Fumi*, Okudaira Takuya*, Takahashi Shingo*, Oku Takayuki, Hiroi Kosuke, Motokawa Ryuhei, Nakamura Yo*. Contrast dependence of scattering profiles for poly(ethylene glycol) in water; Investigation by small-angle neutron scattering with $^{3}$He spin filter and small-angle X-ray scattering. Journal of Chemical Physics. 2024. 160. 11. 114907\_1-114907\_9
-
Sekine Yurina, Nankawa Takuya, Hiroi Kosuke, Oba Yojiro*, Nagakawa Yoshiyasu*, Sugita Tsuyoshi, Shibayama Yuki, Ikeda-Fukazawa Tomoko*. Nanocellulose hydrogels formed via crystalline transformation from cellulose I to II and subsequent freeze cross-linking reaction. Carbohydrate Polymers. 2024. 327. 121538\_1-121538\_11
-
Arima-Osonoi Hiroshi*, Takata Shinichi, Kasai Satoshi*, Ouchi Keiichi*, Morikawa Toshiaki*, Miyata Noboru*, Miyazaki Tsukasa*, Aoki Hiroyuki, Iwase Hiroki*, Hiroi Kosuke, et al. Development of a D$_2$O/H$_2$O vapor generator for contrast-variation neutron scattering. Journal of Applied Crystallography. 2023. 56. 6. 1802-1812
-
Kumada Takayuki, Motokawa Ryuhei, Oba Yojiro, Nakagawa Hiroshi, Sekine Yurina, Micheau C., Ueda Yuki, Sugita Tsuyoshi, Birumachi Atsushi, Sasaki Miki, et al. Upgrade of the small-angle neutron scattering diffractometer SANS-J at JRR-3. Journal of Applied Crystallography. 2023. 56. 6. 1776-1783
ｍore...
MISC (3)：
-
Miura Daisuke*, Kumada Takayuki, Sekine Yurina, Oku Takayuki, Takata Shinichi, Hiroi Kosuke, Iwata Takahiro*. Development of spin-contrast-variation neutron powder diffractometry for extracting the structure factor of hydrogen atoms. J-PARC MLF Annual Report 2021. 2022. 6-7
-
Kai Tetsuya, Shinohara Takenao, Hiroi Kosuke, Su Y. H., Oikawa Kenichi. Visualization technique with the energy-resolved neutron imaging system, RADEN. Hihakai Kensa. 2018. 67. 5. 209-216
-
Hiroi Kosuke, Shinohara Takenao, Hayashida Hirotoshi*, Su Y. H., Kai Tetsuya, Oikawa Kenichi. Optimization of the magnetic field environment in the polarization analysis system of BL22 "RADEN" at J-PARC/MLF (Contract research). JAEA-Technology 2016-021. 2016. 14
Lectures and oral presentations (80)：
-
Current status of MLF BL15 TAIKAN and its application to studies of metallic materials
(日本鉄鋼協会フォーラム「量子ビーム技術による組織形成機構の理解」勉強会)
-
Magnetic imaging of magnetic materials and industrial products using pulsed polarized neutrons
(第60回X線材料強度に関する討論会; テーマ「電動化社会に向けた強度・非破壊評価における研究開発と技術課題」)
-
The Effect of Zr addition on oxide particle morphology in ODS-Cu
(21st International Conference on Fusion Reactor Materials (ICFRM-21))
-
Current status of small- and ultra-small-angle neutron scattering measurement performance of MLF BL15 TAIKAN
(日本中性子科学会第23回年会(JSNS2023))
-
Neutron scattering study on Li$_{2}$(Li$_{1-x}$Fe$_{x}$)N displaying single molecule magnet behavior
(日本物理学会第78回年次大会(2023年))
ｍore...
Return to Previous Page
