Yunda A. Stochastic dynamics of the fine magnets magnetic moment

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U001034

Thesis Registration Form

0499U001034.pdf

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

22-04-1999

Specialized Academic Board

Д 55.051.02

Sumy State University

Essay

Fine magnets. Researching of the stochastic dynamics of the magnetic moment of the fine magnets in bounds of mathematical approach, based on the forward and backward Fokker-Planck equations. The exact expressions for an average time of the thermal-induced reorientation of magnetic moments of single domain ferromagnetic particles forming the fine magnets in cases of uniaxial, beaxial and cubic anisotropy are found. The new method of finding an average time of the thermal-induced magnetic moment reorientation at presence of an oscillating magnetic field is developed. Field of application of research - microelectronics.

Read more

Similar theses

0424U000081

Igor G. Churilov

Peculiarities of thermal influence on morphological changes and the mechanism of liquid phase formation in condensed one-component films (Pb, Sn, In, Bi) and in binary layered films (Bi/Sn, Pb/Sn, Pb/In)

0424U000065

Mazur Dmytro V.

X-ray absorption and magnetic circular dichroism spectra features in compounds containing oxygen and based on 4th period metals

0523U100214

Serhii V. Oliinyk

Physical basis of formation of electrical and photoelectric properties of AIIBVI crystals and electrical properties of multicomponent coatings

0522U100045

Bohdanov Yevhen Ivanovych

Effects of azimuthal asymmetry of radiation scattering in crystals and new possibilities of diffuse-dynamical diffractometry

0522U100002

Vladymyrskyi Igor A.

Thermally-induced structural phase transitions in heterogeneous systems based on magnetic and nonmagnetic nanolayers