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Anomalous behaviour of LaMnO 3 with small structure distortions in magnetic phase transitions range
Author(s) -
Sirota N. N.,
Pavlov V. I.,
Bogush A. K.,
Karvay A. P.
Publication year - 1981
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19810161011
Subject(s) - condensed matter physics , paramagnetism , magnetization , ferromagnetism , manganite , neutron diffraction , materials science , phase transition , lanthanum manganite , magnetic field , diffraction , chemistry , physics , optics , electrode , quantum mechanics , electrolyte
The magnetic field effect on conductivity and intensity of the magnetic neutron diffraction reflections as well as magnetization of lanthanum manganite with different crystal lattice distortions in the ferromagnetic‐paramagnetic transitions range are investigated. It is shown that in the investigated samples near the paramagnetic‐ferromagnetic transition temperature at H = 0 there exists a relatively wide transition range where the magnetic ordering occurs with a relatively small external magnetic field applied.