Pressure effect on phase transitions and magnetocaloric effect in Gd5Ge4.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F09%3A00326801" target="_blank" >RIV/68378271:_____/09:00326801 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Pressure effect on phase transitions and magnetocaloric effect in Gd5Ge4.

Original language description

We present the results of study of magnetocaloric effect in Gd5Ge4 under high hydrostatic pressure up to 9 kbar in magnetic field up to 5 T. The pressure-induced mixed-phase state with gradual dominance of the FM phase leads to a smoothing of a peak shape of the magnetic entropy change and to a pronounced reduction in the |?SM|max value at low pressure. Temperature of the maximum of the |?SM| increases remarkably with increasing pressure with a slope that corresponds to a pressure-induced increase in the Curie temperature TC(+4.8 K/kbar).

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GA106%2F06%2F0368" target="_blank" >GA106/06/0368: New generation of functional intermetalics (Materials with application potential based on coupled magnetic, structural and transport anomalies)</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Applied Physics

ISSN

0021-8979

e-ISSN

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Volume of the periodical

105

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

3

Pages from-to

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UT code for WoS article

000266633500259

EID of the result in the Scopus database

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