Results 111 to 120 of about 1,258 (222)

On the control of an evolutionary equilibrium in micromagnetics

, 2005
Kocvara, Michal; Kruzík, Martin; Outrata, Jirí V.. (2005). On the control of an evolutionary equilibrium in micromagnetics.
Kocvara, Michal, Kruzík, Martin, Outrata, Jirí V.   +2 more
core  

Micromag (A micromagnetics code for high performance computing)

, 2019
This is a micromagnetics code that is specifically designed to be run using high performance computing (HPC) architectures. This code was used to execute models on ARCHER, (www.archer.ac.uk), one of the UK's main supercomputer clusters.
Lesleis Nagy (6427361), Valdez Grijalva, Miguel, Wyn Williams, Miguel Valdez-Grijalva, Miguel Valdez-Grijalva (6427367), Lesleis Nagy, Williams, Wyn, Wyn Williams (6427364), Nagy, Lesleis   +8 more
core   +2 more sources

A Numerical Study of Dynamic Micromagnetics

, 2006
This research work focuses on studying the four micromagnetic fields, exchange field, anisotropy field, demagnetization field and applied field. Based on the related algorithms for programming given, a set of software for micromagnetics calculation is
Zhang, He
core  

Comprehensive Micromagnetic Modeling: Practical Techniques, Applications, and Emerging Challenges

IEEE Access
Micromagnetic models play a pivotal role in advancing magnetic materials and spintronic device designs, enabling dynamic and equilibrium studies essential for next-generation information processing and neuromorphic computing.
Ahmet Bahadir Trabzon, Taichi Goto, Mehmet Cengiz Onbasli   +2 more
doaj   +1 more source

Chiral nature of magnetic monopoles in artificial spin ice

New Journal of Physics, 2013
Micromagnetic properties of monopoles in artificial kagome spin ice systems are investigated using numerical simulations. We show that micromagnetics brings additional complexity into the physics of these monopoles that is, by essence, absent in spin ...
N Rougemaille, F Montaigne, B Canals, M Hehn, H Riahi, D Lacour, J-C Toussaint   +6 more
doaj   +1 more source

A skyrmion-based spin-torque nano-oscillator

New Journal of Physics, 2016
A model for a spin-torque nano-oscillator based on the self-sustained oscillation of a magnetic skyrmion is presented. The system involves a circular nanopillar geometry comprising an ultrathin film free magnetic layer with a strong Dzyaloshinkii–Moriya ...
F Garcia-Sanchez, J Sampaio, N Reyren, V Cros, J-V Kim   +4 more
doaj   +1 more source

Periodic solutions to a hysteresis model in micromagnetics

, 2003
Kruzik, Martin. (2003). Periodic solutions to a hysteresis model in micromagnetics.
Kruzik, Martin
core  

Simulating micromagnetism

Advances in Physics: X
We present an introductory review of concepts behind micromagnetic simulations, in which magnetic moments representing collections of atomic spins within a material evolve according to the Landau-Lifshitz-Gilbert equation, a generalized torque equation.
Razyeh Behbahani Diba, Martin L. Plumer, Ivan Saika-Voivod   +2 more
openaire   +2 more sources

High-temperature micromagnetics with the Landau-Lifshitz-Bloch equation

, 2013
Conference paper presented at the 9th International Symposium on Hysteresis Modelling and Micromagnetics that took place in Taormina (Italy) during 13-15th May 2013.Peer ...
Chubykalo-Fesenko, O.
core  

Tunable domain wall pinning behavior by notch geometry in CoFeB nanostrip under nano-pulse current injection

Kuwait Journal of Science
To optimally control the domain wall (DW) pinning behavior in the ferromagnetic nanostrip, some focus is on utilizing a geometrical notch as an artificial pinning potential.
doaj   +1 more source