Tanygin B. Magnetoelectric properties and symmetry classification of micromagnetic structures

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U004798

Thesis Registration Form

0412U004798.pdf

Applicant for

Specialization

  • 01.04.11 - Магнетизм

15-11-2012

Specialized Academic Board

Д 26.248.01

Institute of Magnetism of the National Academy of Sciences of Ukraine and Ministry of Education and Sciences of Ukraine

Essay

The symmetry classification of all regular micromagnetic structures (magnetic domain walls, Bloch lines, Bloch points, magnetic vortices, antivortices, skyrmions and antiskyrmions) has been suggested in the present Thesis. It was shown the relation between this classification and the phenomenological theory of the inhomogeneous magnetoelectric interactions. The phenomenological theory of the flexomagnetoelectric coupling in the any symmetry crystals of the cubic, tetragonal and orthorhombic families has been suggested. The significant role of the crystallographic point group types (symmetric, alternating, dihedral and cyclic) for the flexomagnetoelectric coupling has been shown.

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Files

aref.docx

dis.docx

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