Thiele equation skyrmion
Web11 Apr 2024 · In order to explore this dependence numerically, we use the Thiele equation to describe the motion of current-driven skyrmion in a two-layer system with a voltage gate, … Web22 Jul 2024 · Thiele’s equation was established in the 1970s as the equation of motion for single skyrmionic quasiparticles. It successfully describes both current-driven motions …
Thiele equation skyrmion
Did you know?
Web王振宇 李志雄 袁怀洋 张知之 曹云姗 严鹏†1) (电子科技大学物理学院,电子薄膜与集成器件国家重点实验室,成都 610054)2) WebWe show that ac driven skyrmions interacting with an asymmetric substrate provide a realization of a new class of ratchet system which we call a vector ratchet that arises due …
Web26 Aug 2024 · Sketch for the geometrical interpretation of the complex version of Thiele's equation. The skyrmion is represented by the red-white circle, and a linear defect by the … Webthe stochastic Landau-Lifshitz equation or the Landau-Lifshitz-Block equation. Also, the rigid model can be used to describe the skyrmion dynamics taking into account thermal effects, using the stochastic Thiele equation [1]. All these …
Web3 Aug 2024 · The Thiele equation can be obtained from equation (10) by taking the steady-state magnetic texture position as collective coordinates. Linearized equation of motion Web30 Apr 2024 · V ′ ( t) = ( ϕ ( t) + λ ( t)) V ( t) and finding the solution by variation of the constant afterwards. The last equation is equivalent to. V ′ ( t) V ( t) = ( ϕ ( t) + λ ( t)) and …
Web15 Feb 2024 · Theoretically, the skyrmion Hall angle θ SKH can be obtained from the solution of the Thiele equation for a skyrmion with a given helicity or spin rotation angle ψ …
WebWhen the skyrmion has an angular displacement from the direction of magnetic field, its shape and size change greatly with the angular position of skyrmion. Also the topological number is dependent on the angular position of skyrmion. ... which is generally covered by the Thiele equation [18][19] ... blister protection sprayWeb15 Apr 2024 · The oscillation behavior of the skyrmion in the semicircular nanoring can be thoroughly understood start from the Thiele’s equation [36]: (1) M d 2 X d t 2 + G × d X dt-D … free ae text templatesWebWe study the Thiele equation for current-induced motion in a skyrmion lattice through two soluble models of the pinning potential. Comprised by a Magnus term, a dissipative term … blister protection socksWebtitle = {The skyrmion bags in an anisotropy gradient}, journal = {Journal of Physics: Condensed Matter}, Here, we theoretically and numerically investigated the dynamics of skyrmion bags in an anisotropy gradient. free aesthetic templates for powerpointWebRecently, the domain walls of stripe domain in Fe/Ni bilayer system are found to have Néel-type domain wall with a definite chirality.We investigated how Dzyaloshinskii–Moriya … free ae templates free downloadWeb9 Jun 2024 · According to the Thiele equation of the skyrmion motion driven by in-plane spin-polarized current with fixed material parameters, the skyrmion velocity is determined … free affair dating siteWeb22 Jul 2024 · We demonstrate via spin model simulations of the current-driven and Brownian motion of ferromagnetic skyrmions that the existing theory based on Thiele’s equation is … free afc championship streaming