Magnetism of UCoGe and U3Co4Ge7

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10057538" target="_blank" >RIV/00216208:11320/10:10057538 - 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

Magnetism of UCoGe and U3Co4Ge7

Original language description

This paper is devoted to exotic coexistence ferromagnetism and superconductivity of UCoGe compound and also magnetism of U3Co4Ge7 compound. U3Co4Ge7 compound is ferromagnet with Tc = 21 K and complex crystal structure. Strong sample state dependence of physical behavior was observed in the case of UCoGe compound. While UCoGe as-cast sample was paramagnetic and hint of superconductivity occurred at 0.4 K the annealed sample was superconductor at Tsc = 0.7 K in strong spin fluctuation regime. The UCoGe behaviour is discussed on the basis of critical ferromagnetic spin fluctuations.

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

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Magnetism and Magnetic Materials

ISSN

0304-8853

e-ISSN

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Volume of the periodical

322

Issue of the periodical within the volume

9-12

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

3

Pages from-to

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UT code for WoS article

000275746100027

EID of the result in the Scopus database

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