The crystal and magnetic structure of nanostructured manganite La0.53Sr0.47MnO3 at high pressure

The crystal and magnetic structure of nanostructured manganite La0.53Sr0.47MnO3 at high pressure

The crystal and magnetic structure of the nanostructured manganite La0.53Sr0.47MnO3 has been studied using the neutron diffraction method in the pressure range 0–5.5 GPa and the temperature range 15–300 K. At ambient pressure, the ferromagnetic ordering in the studied compound is formed below T ≈ 33...

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Veröffentlicht in:Materials chemistry and physics 2021-04, Vol.262, p.124310, Article 124310
Hauptverfasser: Belozerova, N.M., Kichanov, S.E., Jirák, Z., Kozlenko, D.P., Kaman, O., Lukin, E.V., Savenko, B.N.
Format: Artikel
Sprache:eng
Schlagworte:
Antiferromagnetism
Crystal structure
Crystals
Ferromagnetism
High pressure
Magnetic nanoparticles
Magnetic phase separation
Magnetic structure
Manganites
Nanostructure
Neutron diffraction
Neutrons
Phase separation
Pressure
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Zusammenfassung:The crystal and magnetic structure of the nanostructured manganite La0.53Sr0.47MnO3 has been studied using the neutron diffraction method in the pressure range 0–5.5 GPa and the temperature range 15–300 K. At ambient pressure, the ferromagnetic ordering in the studied compound is formed below T ≈ 335 K. With an increase of the pressure above 2.1 GPa and cooling below T 
ISSN:0254-0584
1879-3312
DOI:10.1016/j.matchemphys.2021.124310