Effect of hydrostatic and uniaxial pressure on structural and magnetic transitions in TbNiAl

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10173383" target="_blank" >RIV/00216208:11320/14:10173383 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/14:00435236

Result on the web

<a href="http://dx.doi.org/10.1016/j.jallcom.2013.09.129" target="_blank" >http://dx.doi.org/10.1016/j.jallcom.2013.09.129</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jallcom.2013.09.129" target="_blank" >10.1016/j.jallcom.2013.09.129</a>

Result language

angličtina

Original language name

Effect of hydrostatic and uniaxial pressure on structural and magnetic transitions in TbNiAl

Original language description

We have studied development of structural and magnetic properties of TbNiAl single crystal under applied hydrostatic and uniaxial pressure. TbNiAl crystallizes in the hexagonal ZrNiAl-type structure. The lattice parameters show a transition between two phases with different c/a ratio around 120 K as evidenced by X-ray diffraction, resistivity and thermal expansion measurements. The application of hydrostatic pressure stabilizes the low c/a phase. The transition shifts consequently to lower temperatureswith applied pressure and vanishes for pressure above 0.55 GPa. The magnetic properties are characterized by antiferromagnetic order below T-N = 45 K. The application of magnetic field of 0.3 T along the c-axis leads to a metamagnetic transition to ferromagnetic order. The critical field of this transition shifts considerably to higher values with hydrostatic pressure whereas the uniaxial pressure applied along the c axis moves the transition to lower fields. TbNiAl represents thus a rar

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/LM2011025" target="_blank" >LM2011025: MLTL - Magnetism and Low Temperature Laboratories - operation and development of national research infrastructure</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

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

585

Issue of the periodical within the volume

únor

Country of publishing house

CH - SWITZERLAND

Number of pages

5

Pages from-to

98-102

UT code for WoS article

000327492600016

EID of the result in the Scopus database

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