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
Collection
Citation
Description:
(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.
Rights:
Keyword: Neutron scattering, Magnetocaloric effectg
Date published:
Publisher: J-PARC MLF
Journal:
- J-PARC MLF Annual Report 2022 p. 37-38
Funding:
- JST JPMJMI18A3 (JST-Mirai Program)
Manuscript type: Publisher's version (Version of record)
MDR DOI:
First published URL: https://mlfinfo.jp/en/reports/published.html
Related item:
Other identifier(s):
Contact agent:
Updated at: 2024-05-20 12:30:17 +0900
Published on MDR: 2024-05-20 12:30:17 +0900
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MLF_AR2022.pdf
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