Spirin D. Magnetoelastic effects in two-dimensional quantum ferromagnets.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U000379

Thesis Registration Form

0401U000379.pdf

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

26-01-2001

Specialized Academic Board

К 52.051.02

Essay

Two-dimensional ferromagnets with magnetoelastic coupling, anisotropy, with the account of biquadratic exchange and dipolar interaction. To study the possibility of long-range magnetic order stabilization and possible phase transitions. The research technique is the technique of Habbard operators. The spectra of magnets under investigation are obtained. The long-range magnetic order stabilization conditions are investigated. The reorientation phase transition on temperature is investigated. The results obtained will be used in the further research.

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