Effect of uniaxial pressure on helimagnetic structure in Lu2Fe17.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00377219" target="_blank" >RIV/68378271:_____/12:00377219 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1742-6596/340/1/012067" target="_blank" >http://dx.doi.org/10.1088/1742-6596/340/1/012067</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/340/1/012067" target="_blank" >10.1088/1742-6596/340/1/012067</a>

Result language
angličtina
Original language name
Effect of uniaxial pressure on helimagnetic structure in Lu2Fe17.
Original language description
The incommensurate helimagnetic structure (IHS) in the Lu2Fe17 intermetallics has been induced at 5 K by hydrostatic pressure above 0.3 GPa and characterized by a propagation vector (00tz). The observed dependence of tz on external variables is discussedwithin a simple model based on a complex dependence of exchange interactions Jn,m (n, m = f, j, k and g) on distances between Fe-atoms in inequivalent positions 4f, 12j, 12k and 6g of the hexagonal P63/mmc crystal structure. To verify this model, we have studied magnetization and representative neutron reflections of Lu2Fe17 single crystals under high hydrostatic pressure and uniaxial compression with stress ? || a-axis and ? || c-axis.
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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Project
<a href="/en/project/GA202%2F09%2F1027" target="_blank" >GA202/09/1027: Exotic quantum states in 4f- and 5f-electron intermetallics</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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