Ferromagnetic resonance and magnetic crystallographic anisotropy of monocrystalline lithium ferrite films

Autor:	Yu. F. Miroshnikov, V. P. Gavrilin, D. G. Berezin
Rok vydání:	1973
Předmět:	Monocrystalline silicon Condensed Matter::Materials Science Magnetization Crystallography Materials science Deflection (physics) Plane (geometry) General Physics and Astronomy Anisotropy Lithium ferrite Anisotropy constant Ferromagnetic resonance
Zdroj:	Soviet Physics Journal. 16:1262-1265
ISSN:	1573-9228 0038-5697
DOI:	10.1007/bf00890891
Popis:	The crystallographic anisotropy constant K1 of monociystalline lithium ferrite films was measured by the methods of ferromagnetic resonance and rotational moments. The presence of uniaxial anisotropy in the plane of a film with the constant Ku ∼ 103 erg · cm−3 is established experimentally. The nature of the uniaxial anisotropy is explained by the anisotropy of the stresses in the plane of the film, a formula is obtained to compute the angle of deflection of the easy magnetization axis from the crystallographic direction. An estimate is made of the difference in the stresses along the axes (σx−σz) ∼ 1010 dyne · cm−2.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::537ca95349f5b302583a9f7a9387e8a1 https://doi.org/10.1007/bf00890891 Zobrazit plný text záznamu Full text from SpringerLink