A brilliant cryogenic magnetic coolant: magnetic and magnetocaloric study of ferromagnetically coupled GdF3
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10314291" target="_blank" >RIV/00216208:11320/15:10314291 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c5tc02352a" target="_blank" >http://dx.doi.org/10.1039/c5tc02352a</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c5tc02352a" target="_blank" >10.1039/c5tc02352a</a>
Alternative languages
Result language
angličtina
Original language name
A brilliant cryogenic magnetic coolant: magnetic and magnetocaloric study of ferromagnetically coupled GdF3
Original language description
The use of paramagnetic molecules as cryogenic coolants usually requires relatively large fields to obtain a practical cooling effect. Thus, research into magnetic molecular materials with larger MCEs in fields of <2 T is the main focus in this area. Inthis work, the crystal structure, magnetic susceptibility and isothermal magnetization for the inorganic framework material GdF3 were measured, and the isothermal entropy change was evaluated up to 9 T. Thanks to the combination of the large isotropic spin of Gd3+, the dense structure and weak ferromagnetic interaction, an extremely large -Delta S-m for GdF3 was observed up to 528 mJ cm(-3) K-1 for Delta mu H-0 = 9 T, proving it to be an exceptional cryogenic magnetic coolant.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LM2011025" target="_blank" >LM2011025: MLTL - Magnetism and Low Temperature Laboratories - operation and development of national research infrastructure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Materials Chemistry C
ISSN
2050-7526
e-ISSN
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Volume of the periodical
3
Issue of the periodical within the volume
47
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
12206-12211
UT code for WoS article
000365533600006
EID of the result in the Scopus database
2-s2.0-84948692783