N. Terada
(Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
)
;
H. Mamiya
;
H. Saito
;
T. Nakajima
;
T. D. Yamamoto
;
K. Terashima
;
H. Takeya
;
O. Sakai
;
S. Itoh
;
Y. Takano
;
M. Hase
;
H. Kitazawa
説明:
(abstract)The relationship between ΔSM and crystal field parameters derived in this study provides new guidelines for searching for compounds with larger magnetocaloric effects near the hydrogen liquefaction temperature. Recent advancements in density functional theory calculations have unlocked the possibility of predicting CEF pa-rameters for rare-earth systems based on the crystal information. A combination of DFT calcu-lations and the relationships between |∆SM| and the CEF parameters derived in this study would accelerate the search for compounds with a large MCE and design more magnetic refrigera-tion materials.
権利情報:
キーワード: Neutron scattering, Magnetocaloric effectg
刊行年月日:
出版者: J-PARC MLF
掲載誌:
研究助成金:
原稿種別: 出版者版 (Version of record)
MDR DOI:
公開URL: https://mlfinfo.jp/en/reports/published.html
関連資料:
その他の識別子:
連絡先:
更新時刻: 2024-05-20 12:30:17 +0900
MDRでの公開時刻: 2024-05-20 12:30:17 +0900
| ファイル名 | サイズ | |||
|---|---|---|---|---|
| ファイル名 |
MLF_AR2022.pdf
(サムネイル)
application/pdf |
サイズ | 1.03MB | 詳細 |