MAGNETIC DIPOLE ANISOTROPY AND MAGNETOSTRICTION OF RARE-EARTH ORTHOFERRITES. / Moskvin A.S., Sinitsyn E.V., Smirnov A.Yu. // Soviet Physics, Solid State (English translation of Fizika Tverdogo Tela). - 1978. - V. 20, l. 11. - P. 2002-2004.
ISSN:
05845807
Type:
нет данных
Abstract:
Calculations are reported of the magnetic-dipole contribution to the first anisotropy constants of various planes of all rare-earth orthoferrites RFeO//3, where R is a rare-earth or yttrium ion. The results indicate a definite correlation between these contributions and the degree of orthorhombic distortion which increases along the series from LaFeO//3 to LuFeO//3. Calculations are also reported of the magnetoelastic energy and of the magnetic-dipole contribution to magnetostriction and magnetoelastic constants. (AIP)