High pressure effects on the crystal and magnetic structure of nanostructured manganites La0.63Sr0.37MnO3 and La0.72Sr0.28MnO3

Autor: D. P. Kozlenko, E. V. Lukin, B. N. Savenko, Sergey E. Kichanov, Z. Jirák, Ondřej Kaman, N.M. Belozerova, M. Kačenka
Rok vydání: 2015
Předmět:
Zdroj: Journal of Alloys and Compounds. 646:998-1003
ISSN: 0925-8388
Popis: The crystal and magnetic structure of nanostructured manganites La 0.63 Sr 0.37 MnO 3 and La 0.72 Sr 0.28 MnO 3 has been studied by means of a neutron diffraction method in the pressure range 0–4.5 GPa and the temperature range 5–300 K. In both samples the FM ordering is formed close above the room temperature and at cooling below T
Databáze: OpenAIRE