Magnetic phase diagram of alpha-NdIr(2)Si(2)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10103804" target="_blank" >RIV/00216208:11320/11:10103804 - isvavai.cz</a>

Výsledek na webu

<a href="http://prb.aps.org/abstract/PRB/v83/i13/e134414" target="_blank" >http://prb.aps.org/abstract/PRB/v83/i13/e134414</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevB.83.134414" target="_blank" >10.1103/PhysRevB.83.134414</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Magnetic phase diagram of alpha-NdIr(2)Si(2)

Popis výsledku v původním jazyce

Magnetism in alpha-NdIr(2)Si(2) single crystals has been probed through specific-heat, magnetization, magnetic susceptibility, and electrical resistivity measurements as a function of temperature, under an applied magnetic field, and for the magnetization curves under high hydrostatic pressures. Neutron diffraction experiments performed with powder and single-crystal samples were focused on microscopic aspects. Two collinear (Nd moments along the c axis) antiferromagnetic phases are found at low temperatures: a longitudinal sine-modulated structure with the magnetic propagation vector k = (0 0 5/6) at temperatures 18.2(2) K { T { 32.3(3) K (+T(N)) and a simple AF1-type structure; k = (0 0 1/2) for T { 18.2(2) K (+T(t)). Both of the magnetically orderedphases can be destabilized by applying a strong magnetic field along the c axis. The character of the unusual magnetic-field-induced phases is discussed, and the complex magnetic phase diagram is constructed. Applied hydrostatic pressure

Název v anglickém jazyce

Magnetic phase diagram of alpha-NdIr(2)Si(2)

Popis výsledku anglicky

Magnetism in alpha-NdIr(2)Si(2) single crystals has been probed through specific-heat, magnetization, magnetic susceptibility, and electrical resistivity measurements as a function of temperature, under an applied magnetic field, and for the magnetization curves under high hydrostatic pressures. Neutron diffraction experiments performed with powder and single-crystal samples were focused on microscopic aspects. Two collinear (Nd moments along the c axis) antiferromagnetic phases are found at low temperatures: a longitudinal sine-modulated structure with the magnetic propagation vector k = (0 0 5/6) at temperatures 18.2(2) K { T { 32.3(3) K (+T(N)) and a simple AF1-type structure; k = (0 0 1/2) for T { 18.2(2) K (+T(t)). Both of the magnetically orderedphases can be destabilized by applying a strong magnetic field along the c axis. The character of the unusual magnetic-field-induced phases is discussed, and the complex magnetic phase diagram is constructed. Applied hydrostatic pressure

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/GA202%2F09%2F1027" target="_blank" >GA202/09/1027: Exotické kvantové stavy v intermetalikách s 4f- a 5f-elektrony</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Physical Review B - Condensed Matter and Materials Physics

ISSN

1098-0121

e-ISSN

—

Svazek periodika

83

Číslo periodika v rámci svazku

13

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

000289487600005

EID výsledku v databázi Scopus

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