Article Title

DYNAMICS OF VIBRATIONAL MOTION OF THE DOMAIN BORDER IN THE FERRITE GRADE OF Tb3Fe5O12

Authors

Davron Rakhmonovich Dzhuraev, professor of the department of physics, Dr. physical-mat. sciences, BSU
Mirzo Zokirovich Sharipov, head of the department of natural sciences, Dr. physical-mat. sciences, BETI
Dilshod Ergashovich Khaitov, assistant of the department of natural sciences, BETI
Nilufar Mansurovna Ergasheva, assistant of the department of natural sciences, BETI

Abstract

The magneto-optical method is used to study the dynamics of the oscillatory motion of domain boundaries in a Tb3Fe5O12 garnet ferrite in the temperature range 200-295K, including the magnetic compensation point of this ferrimagnet Fs ≈ 249K. To interpret the experimental results obtained, a theoretical model of magnetic resonance of domain boundaries is proposed, according to which when the temperature approaches the compensation point, the mass of the domain boundaries tends to infinity, and the resonance frequency tends to zero.

First Page

6

Last Page

10

DOI

10.52297/2181-1466/2019/3/3/1

References

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Recommended Citation

Dzhuraev, Davron Rakhmonovich; Sharipov, Mirzo Zokirovich; Khaitov, Dilshod Ergashovich; and Ergasheva, Nilufar Mansurovna (2020) "DYNAMICS OF VIBRATIONAL MOTION OF THE DOMAIN BORDER IN THE FERRITE GRADE OF Tb3Fe5O12," Scientific reports of Bukhara State University: Vol. 3 : Iss. 3 , Article 1.
DOI: 10.52297/2181-1466/2019/3/3/1
Available at: https://uzjournals.edu.uz/buxdu/vol3/iss3/1