Activation energy and mechanisms for skyrmion collapse in synthetic antiferromagnets
KV Voronin, IS Lobanov, VM Uzdin - JETP Letters, 2022 - Springer
The mechanisms of the collapse of skyrmion structures in synthetic antiferromagnets and the
activation energy of such processes are studied within the transition state theory based on …
activation energy of such processes are studied within the transition state theory based on …
Atomistic spin simulations of electric-field-assisted nucleation and annihilation of magnetic skyrmions in Pd/Fe/Ir (111)
MA Goerzen, S von Malottki, GJ Kwiatkowski… - Physical Review B, 2022 - APS
We provide a theoretical background for electric-field-assisted thermally activated writing
and deleting of magnetic skyrmions in ultrathin transition-metal films. We apply an atomistic …
and deleting of magnetic skyrmions in ultrathin transition-metal films. We apply an atomistic …
Lifetime, collapse, and escape paths for hopfions in bulk magnets with competing exchange interactions
IS Lobanov, VM Uzdin - Physical Review B, 2023 - APS
The lifetimes of magnetic hopfions on a discrete lattice with competing exchange
interactions are calculated within the framework of the transition state theory for magnetic …
interactions are calculated within the framework of the transition state theory for magnetic …
[HTML][HTML] Nucleation and collapse of magnetic topological solitons in external magnetic field
The dependence of the lifetimes and rates of spontaneous nucleation of topological
magnetic solitons on the external magnetic field is calculated within the framework of the …
magnetic solitons on the external magnetic field is calculated within the framework of the …
Dynamics of “Breathing” Skyrmions
IS Lobanov, VM Uzdin - JETP Letters, 2024 - Springer
A generalized Thiele equation, which includes a given set of low-energy excitations of an
equilibrium magnetic structure, has been derived to describe the dynamics of chiral …
equilibrium magnetic structure, has been derived to describe the dynamics of chiral …
Topological memory with multiply-connected planar magnetic nanoelements
KL Metlov - Pis' ma v Zhurnal Èksperimental'noi i Teoreticheskoi …, 2023 - mathnet.ru
Предложена схема кодирования набора битовых строк в планарных магнитных
наноэлементах с отверстиями. Получены аналитические выражения для …
наноэлементах с отверстиями. Получены аналитические выражения для …
Stability of magnetic skyrmions: Systematic calculations of the effect of size from nanometer scale to microns
The lifetime of a magnetic skyrmion in a two-dimensional lattice is calculated as a function of
size, from nanometer scale to microns, while the shape of the skyrmion remains the same …
size, from nanometer scale to microns, while the shape of the skyrmion remains the same …
Динамика “дышащих” скирмионов
ИС Лобанов, ВМ Уздин - Письма в Журнал экспериментальной и …, 2024 - mathnet.ru
Для описания динамики хиральных топологических систем получено обобщенное
уравнение Тиля, учитывающее заданный набор низкоэнергетических возбуждений …
уравнение Тиля, учитывающее заданный набор низкоэнергетических возбуждений …
Topological memory with multiply-connected planar magnetic nanoelements
KL Metlov - JETP Letters, 2023 - Springer
A coding scheme is introduced to store a set of linked bit strings in planar magnetic
nanoelements with holes. Analytical expressions for the corresponding magnetization …
nanoelements with holes. Analytical expressions for the corresponding magnetization …
A Micromagnetic Study of Skyrmions in Thin-Film Multilayered Ferromagnetic Materials
NJ Dubicki - 2024 - search.proquest.com
Magnetic skyrmions are topologically protected, localized, nanoscale spin textures in non-
centrosymmetric thin ferromagnetic materials and heterostructures. At present they are of …
centrosymmetric thin ferromagnetic materials and heterostructures. At present they are of …