ressure effect on magnetic properties of La0.67Ca0.33(CoxMn1-x)O3 ceramics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F10%3A00343167" target="_blank" >RIV/68378271:_____/10:00343167 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
ressure effect on magnetic properties of La0.67Ca0.33(CoxMn1-x)O3 ceramics
Original language description
In this communication, we compare effects of hydrostatic and chemical pressure on the magnetic properties of La0.67Ca0.33(CoxMn1-x)O3 ceramics. For ceramics with x=0.03, the Curie temperature TC increases under hydrostatic pressure with a slope d TC /dp=+23.4 K/GPa. The saturated magnetization ?s does not change with applied hydrostatic pressure. Chemical pressure was induced by substitution of Co for Mn. The substitution from x=0.03 to x=0.1 reduces the volume of the elementary cell by about 0.28%, butTC decreases from 203.4 to 167 K. The saturated magnetization ?s is not affected by this substitution.
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/IAA100100632" target="_blank" >IAA100100632: Interface in nanogranular systems ? the effect of external high pressures on the magnetic and magnetotransport properties</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
High Pressure Research
ISSN
0895-7959
e-ISSN
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Volume of the periodical
30
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
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UT code for WoS article
000275680900003
EID of the result in the Scopus database
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