Basal plane ferromagnetism in the rhombohedral manganite La0.85Ag0.15MnO3+δ

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00563600" target="_blank" >RIV/68378271:_____/20:00563600 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.jmmm.2019.166192" target="_blank" >https://doi.org/10.1016/j.jmmm.2019.166192</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jmmm.2019.166192" target="_blank" >10.1016/j.jmmm.2019.166192</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Basal plane ferromagnetism in the rhombohedral manganite La0.85Ag0.15MnO3+δ

Popis výsledku v původním jazyce

The structural and magnetic properties of silver-doped lanthanum manganite, , have been studied using magnetometry and high-resolution neutron powder diffraction. The structural space group is found to be predominantly , with a minor (5%) fraction of Pnma phase. This phase fraction does not change in the measured temperature range of 4 K to 300 K. Our high-resolution diffraction data allow a detailed analysis of the spin orientation. Using representational analysis, we find the ferromagnetic state below  K has spins oriented perpendicular to the rhombohedral c-axis and is purely ferromagnetic i.e. no canting between sublattices is observed. Implications for the magnetocaloric effect are discussed.n

Název v anglickém jazyce

Basal plane ferromagnetism in the rhombohedral manganite La0.85Ag0.15MnO3+δ

Popis výsledku anglicky

The structural and magnetic properties of silver-doped lanthanum manganite, , have been studied using magnetometry and high-resolution neutron powder diffraction. The structural space group is found to be predominantly , with a minor (5%) fraction of Pnma phase. This phase fraction does not change in the measured temperature range of 4 K to 300 K. Our high-resolution diffraction data allow a detailed analysis of the spin orientation. Using representational analysis, we find the ferromagnetic state below  K has spins oriented perpendicular to the rhombohedral c-axis and is purely ferromagnetic i.e. no canting between sublattices is observed. Implications for the magnetocaloric effect are discussed.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Journal of Magnetism and Magnetic Materials

ISSN

0304-8853

e-ISSN

1873-4766

Svazek periodika

498

Číslo periodika v rámci svazku

Mar

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

166192

Kód UT WoS článku

000504845300040

EID výsledku v databázi Scopus

2-s2.0-85076025612