Investigation of the pressure and temperature dependence of the intrinsic magnetic properties of YCo4Ge

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00358983" target="_blank" >RIV/68378271:_____/11:00358983 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jmmm.2010.11.074" target="_blank" >http://dx.doi.org/10.1016/j.jmmm.2010.11.074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jmmm.2010.11.074" target="_blank" >10.1016/j.jmmm.2010.11.074</a>

Result language
angličtina
Original language name
Investigation of the pressure and temperature dependence of the intrinsic magnetic properties of YCo4Ge
Original language description
The YCo4Ge intrinsic magnetic properties;such as the saturation magnetization and themagnetocrystal-line anisotropy parameters;are determined at 5,100,200 and 300K from a fit of the isothermal magnetization curves measured in applied field up to 10T.Ge for Co substitution induces a reduction of the first order anisotropy parameter as well as of the uniaxial anisotropy field.At 4K an anisotropy field of 5.8T is obtained,where as a value of that is observed at room temperature.The magnetocrystalline anisotropy found for YCo4Ge is significantly reduced upon heating from 4 to 300K.The investigation of the magnetic properties of YCo4Ge in both the ordered and the paramagnetic phases shows that this YCo4Ge compound exhibits a typical itinerant ferromagneticbehavior.The effect of applied pressure on the isothermal magnetization has been investigated showing that the volume has an important influence on the magnetization of YCo4Ge.
Czech name
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Czech description
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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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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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