Kosmachov O. Phase states and spectra of coupled magnetoelastic waves of non-Heisenberg magnets

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U000480

Thesis Registration Form

0403U000480.pdf

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

17-02-2003

Specialized Academic Board

К52.051.02

Essay

The object is model of non-Heisenberg magnets with magnetoelastic interaction; the aim is to study theoretically the magnetoelastic spectrum waves in such system; the methods are solving the dispersion equation of coupled magnetoelastic waves; novelty - the behavior of a ferromagnetic with arbitrary one-ion anisotropy in a zero magnet field, the behavior of a two-axis ferromagnetic in the external magnetic field is studied, the effect of pressure on phase states of a ferromagnetic with complicated one-ion anisotropy is studied ; the result is the dispersion equation of coupled me waves in magnetically ordered systems is obtained; the field is radioelectronics, communication systems.

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Files

AREF--aref.DOC

DISS--Diss16.doc

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