LAMMPS-a flexible simulation tool for particle-based materials modeling at the atomic, meso, and continuum scales
Since the classical molecular dynamics simulator LAMMPS was released as an open source
code in 2004, it has become a widely-used tool for particle-based modeling of materials at …
code in 2004, it has become a widely-used tool for particle-based modeling of materials at …
Stability of hopfions in bulk magnets with competing exchange interactions
Magnetic hopfions are string-like three-dimensional topological solitons, characterised by
the Hopf number. They serve as a fundamental prototype for three-dimensional magnetic …
the Hopf number. They serve as a fundamental prototype for three-dimensional magnetic …
Stability and lifetimes of magnetic states of nano-and microstructures (brief review)
A statistical approach is presented to estimate the stability of magnetic states of nano-and
microstructures to thermal fluctuations and random external actions. It implies the …
microstructures to thermal fluctuations and random external actions. It implies the …
Interaction of Phospholipid, Cholesterol, Beta‐Carotene, and Vitamin C Molecules in Liposome‐Based Drug Delivery Systems: An In Silico Study
D Hudiyanti, VNR Putri, Y Hikmahwati… - Advances in …, 2023 - Wiley Online Library
This paper investigates the interaction within a liposome‐based drug delivery system in
silico. Results confirmed that phospholipids, cholesterol, beta‐carotene, and vitamin C in the …
silico. Results confirmed that phospholipids, cholesterol, beta‐carotene, and vitamin C in the …
Lifetime of skyrmions in discrete systems with infinitesimal lattice constant
Topological protection of chiral magnetic structures is investigated by taking a two-
dimensional magnetic skyrmion as an example. The skyrmion lifetime is calculated based …
dimensional magnetic skyrmion as an example. The skyrmion lifetime is calculated based …
Multiferroic skyrmions in
We show here using atomistic simulations that BiFeO 3 films can be driven through a
topological transition when increasing uniaxial anisotropy, which can possibly be achieved …
topological transition when increasing uniaxial anisotropy, which can possibly be achieved …
The lifetime of micron scale topological chiral magnetic states with atomic resolution
IS Lobanov, VM Uzdin - Computer Physics Communications, 2021 - Elsevier
A new method for the numerical computation of the lifetimes of magnetic states within
harmonic transition state theory (HTST) has been developed. In the simplest case, the …
harmonic transition state theory (HTST) has been developed. In the simplest case, the …
Fast and robust algorithm for energy minimization of spin systems applied in an analysis of high temperature spin configurations in terms of skyrmion density
An algorithm for the minimization of the energy of magnetic systems is presented and
applied to the analysis of thermal configurations of a ferromagnet to identify inherent …
applied to the analysis of thermal configurations of a ferromagnet to identify inherent …
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 …
Skyrmion states in disk geometry
TB Winkler, K Litzius, A De Lucia, M Weißenhofer… - Physical Review …, 2021 - APS
In this work, we explore the stability of magnetic skyrmions confined in a disk geometry by
analyzing how to switch a skyrmionic state in a circular disk into a uniformly magnetized …
analyzing how to switch a skyrmionic state in a circular disk into a uniformly magnetized …