Shapes of Moving Domain Boundary Affected by Edge Dislocation in Ferroelectric Crystal of Triglycine Sulfate

1979 ◽  
Vol 47 (5) ◽  
pp. 1556-1561 ◽  
Author(s):  
Fujio Suda
Keyword(s):  
Edge Dislocation ◽  
Domain Boundary ◽  
Triglycine Sulfate ◽  
Ferroelectric Crystal ◽  
Moving Domain

Electroacoustic waves of a moving domain wall superlattice in a ferroelectric crystal

2009 ◽  
Vol 35 (4) ◽  
pp. 326-330
Author(s):  
E. A. Vilkov ◽  
S. N. Maryshev ◽  
N. S. Shevyakhov
Keyword(s):  
Domain Wall ◽  
Ferroelectric Crystal ◽  
Moving Domain ◽  
Moving Domain Wall

scholarly journals Визуализация динамических вихревых структур в магнитных пленках с одноосной анизотропией (микромагнитное моделирование)

2018 ◽  
Vol 60 (2) ◽  
pp. 294
Author(s):  
В.В. Зверев ◽  
И.М. Изможеров ◽  
Б.Н. Филиппов
Keyword(s):  
Computer Simulation ◽  
Domain Boundary ◽  
Vortex Structures ◽  
Analytical Models ◽  
Dynamic Processes ◽  
Topological Properties ◽  
Soft Magnetic ◽  
Magnetization Dynamics ◽  
Planar Anisotropy ◽  
Moving Domain

AbstractThree-dimensional computer simulation of dynamic processes in a moving domain boundary separating domains in a soft magnetic uniaxial film with planar anisotropy is performed by numerical solution of Landau-Lifshitz-Gilbert equations. The developed visualization methods are used to establish the connection between the motion of surface vortices and antivortices, singular (Bloch) points, and core lines of intrafilm vortex structures. A relation between the character of magnetization dynamics and the film thickness is found. The analytical models of spatial vortex structures for imitation of topological properties of the structures observed in micromagnetic simulation are constructed.

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