Crystal structure and magnetic properties of Lu2Co17-xSix single crystals

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F10%3A00343206" target="_blank" >RIV/68378271:_____/10:00343206 - 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

Crystal structure and magnetic properties of Lu2Co17-xSix single crystals

Original language description

Single crystals of Lu2Co17-xSix within the homogeneity range of Si substitution for Co (0 x 3.4) were grown by the Czochralski method. Magnetization measurements have revealed that the parent Lu2Co17 compound has a spin-reorientation transition (SRT) from the easy plane to the easy axis at elevated temperatures which occurs as two second-order phase transitions, the ?plane-cone at TSR1 670 K and the ?cone-axis at TSR2 730 K. In Lu2Co16Si, the SRTs shift towards lower temperatures (TSR1 75 K, TSR2 130 K)and disappear for compounds with Si content x > 1 where the anisotropy is uniaxial over the whole range of magnetic ordering. A phenomenological discussion of Co-sublattice anisotropy, with reference to the model of individual site contribution to magnetic anisotropy (ISA) is provided.

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/GA202%2F09%2F0339" target="_blank" >GA202/09/0339: Magnetism of f-d intermetallic compounds</a><br>

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

Intermetallics

ISSN

0966-9795

e-ISSN

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Volume of the periodical

18

Issue of the periodical within the volume

4

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

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UT code for WoS article

000276058200036

EID of the result in the Scopus database

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