Effects of high pressure on the magnetism of ErCo2

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10126217" target="_blank" >RIV/00216208:11320/12:10126217 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/12:00384903

Result on the web

<a href="http://dx.doi.org/10.1063/1.3676014" target="_blank" >http://dx.doi.org/10.1063/1.3676014</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.3676014" target="_blank" >10.1063/1.3676014</a>

Result language

angličtina

Original language name

Effects of high pressure on the magnetism of ErCo2

Original language description

This paper presents the results of a high pressure study on the ferrimagnetic compound ErCo2, which exhibits at ambient pressure magnetic ordering below T-C = 33 K, where the localized Er magnetic moments order ferromagnetically, and the itinerant moments in the Co sublattice, align antiparallel to the Er moments. In the paramagnetic range, clustering of the Co moments is observed below T-f similar to 100 K for which the term "parimagnetism" has been proposed. In contrast to the pronounced peak in the AC susceptibility data at T-C only a tiny "bump" shows up at T-f. The decrease of both T-C and T-f with applied hydrostatic pressure has been observed, the first one being in agreement with previously published data. At higher pressures, an asymmetry in the T-C-related AC susceptibility peak has been observed owing to a decoupling of the magnetic ordering phenomena in the Er and Co sublattices. Compared to earlier published results, our magnetization measurements at higher pressures above

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/GD202%2F09%2FH041" target="_blank" >GD202/09/H041: Physics of nanostructures</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2012

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

111

Issue of the periodical within the volume

7

Country of publishing house

US - UNITED STATES

Number of pages

3

Pages from-to

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UT code for WoS article

000303282401245

EID of the result in the Scopus database

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