Magnetic and transport properties of CePd2Al2 single crystal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10295890" target="_blank" >RIV/00216208:11320/15:10295890 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jallcom.2015.03.095" target="_blank" >http://dx.doi.org/10.1016/j.jallcom.2015.03.095</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jallcom.2015.03.095" target="_blank" >10.1016/j.jallcom.2015.03.095</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Magnetic and transport properties of CePd2Al2 single crystal

Popis výsledku v původním jazyce

CePd2Al2 single crystal was investigated by means of magnetization, specific heat and electrical resistivity measurements including the resistivity measurement under hydrostatic pressure. The antiferromagnetic phase transition with Neel temperature of 2.7 K was confirmed by all types of measurements as well as the first order structural phase transition from tetragonal to orthorhombic structure around 13 K. The long-range magnetic order with magnetization easy basal-plane was found. The thorough analysis of magnetization and specific heat was done to discuss the results in context of previous inelastic neutron scattering experiment and the crystal-field scheme. The electrical resistivity under hydrostatic pressure revealed a shift of the structural transition to the higher temperatures, while the magnetic transition temperature remains constant. The resistivity behavior at the structural transition indicates a change of the low-temperature crystal structure in pressures above 0.6 GPa.

Název v anglickém jazyce

Magnetic and transport properties of CePd2Al2 single crystal

Popis výsledku anglicky

CePd2Al2 single crystal was investigated by means of magnetization, specific heat and electrical resistivity measurements including the resistivity measurement under hydrostatic pressure. The antiferromagnetic phase transition with Neel temperature of 2.7 K was confirmed by all types of measurements as well as the first order structural phase transition from tetragonal to orthorhombic structure around 13 K. The long-range magnetic order with magnetization easy basal-plane was found. The thorough analysis of magnetization and specific heat was done to discuss the results in context of previous inelastic neutron scattering experiment and the crystal-field scheme. The electrical resistivity under hydrostatic pressure revealed a shift of the structural transition to the higher temperatures, while the magnetic transition temperature remains constant. The resistivity behavior at the structural transition indicates a change of the low-temperature crystal structure in pressures above 0.6 GPa.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

<a href="/cs/project/LM2011025" target="_blank" >LM2011025: LMNT - Laboratoře magnetizmu a nízkých teplot - provoz a rozvoj národní výzkumné infrastruktury</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Alloys and Compounds

ISSN

0925-8388

e-ISSN

—

Svazek periodika

639

Číslo periodika v rámci svazku

August

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

9

Strana od-do

51-59

Kód UT WoS článku

000353823800010

EID výsledku v databázi Scopus

2-s2.0-84925744392