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Hydrogenation reactions of Mn-rich alloys studied by synchrotron radiation x-ray diffraction and absorption techniques
https://repo.qst.go.jp/records/2002218
https://repo.qst.go.jp/records/20022187e70cc7c-814f-4b7b-8fb4-823b300dbb99
| アイテムタイプ | 会議発表用資料 / Presentation(1) | |||||||||||||||||||||||||||
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| 公開日 | 2025-10-06 | |||||||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||||||
| タイトル | Hydrogenation reactions of Mn-rich alloys studied by synchrotron radiation x-ray diffraction and absorption techniques | |||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||
| 言語 | ||||||||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||||||||||||||||||||||||
| 資源タイプ | conference presentation | |||||||||||||||||||||||||||
| 著者 |
Utsumi Reina
× Utsumi Reina
× Tsuji Takuya
× Matsumura Daiju
× Ajito Saya
× Nakahira Yuki
× Saito Hiroyuki
× Watanuki Tetsu
× Sato Toyoto
× Takagi Shigeyuki
× Akiyama Eiji
× Orimo Shin-ichi
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| 抄録 | ||||||||||||||||||||||||||||
| 内容記述 | we have tried to synthesize Mn-rich Mn–Al alloy hydrides under high pressure and high temperature. As a result, we found interstitial hydrides MnxAl1-x alloy hydrides (x = 0.9, 0.8, 0.7). In addition, the electronic structures of Mn in the hydrides were investigated using X-ray absorption fine structure measurement at SPring-8, Japan to consider which the interstitial sites hydrogen atoms occupy. In this presentation, we will describe the syntheses of Mn-rich Mn–Al alloy hydrides and the results of analyses of the interstitial sites to occupy hydrogen atom in the hydrides. | |||||||||||||||||||||||||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||||||||||||||||||||||||
| 内容記述 | 日本金属学会2025年秋期（第177回）講演大会 | |||||||||||||||||||||||||||
| 発表年月日 | ||||||||||||||||||||||||||||
| 日付 | 2025-09-17 | |||||||||||||||||||||||||||
