Wong-Zakai approximation for the stochastic Landau-Lifshitz-Gilbert equations with anisotropy energy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2019.123384
Abstract: Abstract The stochastic Landau-Lifshitz-Gilbert equations (SLLGEs) describe the behaviour of the magnetisation under the influence of the randomly fluctuating effective field. In this work, we consider the SLLGEs in one space dimension in the presence… read more here.
Keywords: landau lifshitz; gilbert equations; stochastic landau; anisotropy energy ... See more keywords
Domain wall dynamics in (Co/Ni)n nanowire with anisotropy energy gradient for neuromorphic computing applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.168131
Abstract: Abstract Artificial Intelligence (AI) has been gaining traction recently. However, they are executed on devices with the von Neumann architecture, requiring high power input. Consequently, brain-inspired neuromorphic computing has been gaining attention because it is… read more here.
Keywords: domain wall; wall dynamics; neuromorphic computing; dynamics nanowire ... See more keywords
Electron backscatter diffraction helps direct calculation of magnetocrystalline anisotropy energy in API 5L steels
Sign Up to like & getrecommendations! Published in 2018 at "Materials Characterization"
DOI: 10.1016/j.matchar.2018.04.033
Abstract: Abstract This paper shows evidence of the capability of electron backscatter diffraction (EBSD) to accurately estimate the magnetocrystalline anisotropy energy (MAE) of API 5L steels. The crystallographic texture of five circular steel samples was characterized… read more here.
Keywords: anisotropy energy; magnetocrystalline anisotropy; mae; backscatter diffraction ... See more keywords
Giant magnetic anisotropy energy and long coherence time of uranium substitution on defected Al2O3(0001)
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.054406
Abstract: Nanomagnets with giant magnetic anisotropy energy and long coherence time are desired for various technological innovations such as quantum information procession and storage. Based on the first-principles calculations and model analyses, we demonstrate that a… read more here.
Keywords: anisotropy energy; magnetic anisotropy; long coherence; coherence time ... See more keywords
Microscopic Theory of Directional-Order-Related Magnetocrystalline Anisotropy Energy of L10-Type Alloys
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.87.094714
Abstract: We have theoretically investigated the chemical order parameter (S) dependence of magnetocrystalline anisotropy energy (MAE) of L10-type alloys by means of the second-order perturbation in terms of... read more here.
Keywords: anisotropy energy; order; l10 type; magnetocrystalline anisotropy ... See more keywords