Pressure effect on magnetic properties of GdCo2Fe2B

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F10%3A00347995" target="_blank" >RIV/68378271:_____/10:00347995 - 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 magnetic properties of GdCo2Fe2B

Original language description

The experimental study of the pressure effect on magnetization MS and compensation temperature TComp of ferrimagnetic GdCo2Fe2B in a magnetic field up to 7 T under hydrostatic pressures up to 10 kbar is presented. Due to the mutual antiparallel arrangement of Gd and 3d sublattices and the negligible pressure effect on localized Gd magnetic moment,the observed increase of Ms with pressure (dMS.5 K/dp = +0.007 ?B kbar-1) can be attributed to the pressure induced decrease of 3d magnetic moments, predominately to the decrease of Fe moment, dmFe/dp = -2.8.10-3 ?B/at. kbar. The pressure induced increase of MS is also responsible for the remarkable increase of TComp under pressure (dTComp/dp = +0:90 K/kbar). This opens the field to tunablibilty of the TComp.

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

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Solid State Communications

ISSN

0038-1098

e-ISSN

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Volume of the periodical

150

Issue of the periodical within the volume

35-36

Country of publishing house

GB - UNITED KINGDOM

Number of pages

3

Pages from-to

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UT code for WoS article

000281216800005

EID of the result in the Scopus database

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