High-field magnetization of a DyFe5Al7 single crystal

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10134139" target="_blank" >RIV/00216208:11320/13:10134139 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/13:00392645

Result on the web

<a href="http://dx.doi.org/10.1016/j.jallcom.2012.11.083" target="_blank" >http://dx.doi.org/10.1016/j.jallcom.2012.11.083</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jallcom.2012.11.083" target="_blank" >10.1016/j.jallcom.2012.11.083</a>

Result language

angličtina

Original language name

High-field magnetization of a DyFe5Al7 single crystal

Original language description

The magnetization of a DyFe5Al7 single crystal with the tetragonal ThMn12-type structure was measured in pulsed fields up to 60 T along the principal axes. The compound orders ferrimagnetically at T-C = 231 K and exhibits a compensation of the Dy and Fesublattices at T-comp = 93 K. DyFe5Al7 displays a high magnetic anisotropy of the easy-plane type, the [100] axis is the easy magnetization direction with the spontaneous magnetic moment M-s = 2.1 mu(B)/f.u. at T = 2 K. In a field applied along the easyaxis, two field-induced hysteretic transitions are observed at 30 and 53 T at T = 2 K. The critical field H-cr1 of the first transition depends strongly on temperature, whereas H-cr2 is practically temperature-independent. Above the transitions the magnetization continues to grow as a function of field, as the sublattice moments continue to rotate. To reach the full saturation (forced ferromagnetic state), fields of several Tesla higher than 60 T are required. The field dependence of mag

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/GAP204%2F12%2F0150" target="_blank" >GAP204/12/0150: Magnetism, magnetoelasticity and magnetoacoustics of rare-earth and uranium intermetallics</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

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

Name of the periodical

Journal of Alloys and Compounds

ISSN

0925-8388

e-ISSN

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Volume of the periodical

553

Issue of the periodical within the volume

March

Country of publishing house

CH - SWITZERLAND

Number of pages

6

Pages from-to

358-363

UT code for WoS article

000314640600061

EID of the result in the Scopus database

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