Magnetization reversal mechanism and coercivity enhancement in three-dimensional granular Nd-Fe-B magnets studied by micromagnetic simulations

JH Lee, J Choe, S Hwang, SK Kim - Journal of Applied Physics, 2017 - pubs.aip.org
We studied the mechanism of magnetization reversals and coercivity enhancements in three-
dimensional (3D) granular Nd-Fe-B permanent magnets using finite-element micromagnetic …

Generalized Stoner-Wohlfarth model accurately describing the switching processes in pseudo-single ferromagnetic particles

D Cimpoesu, L Stoleriu, A Stancu - Journal of Applied Physics, 2013 - pubs.aip.org
We propose a generalized Stoner-Wohlfarth (SW) type model to describe various
experimentally observed angular dependencies of the switching field in non-single-domain …

Hybrid design for advanced magnetic recording media: Combining exchange-coupled composite media with coupled granular continuous media

P Chureemart, RFL Evans, RW Chantrell, PW Huang… - Physical Review …, 2017 - APS
In order to enhance the performance of advanced granular recording media and understand
the physics behind the mechanism of the reversal process, an atomistic spin-dynamics …

Exchange coupling in hybrid anisotropy magnetic multilayers quantified by vector magnetometry

C Morrison, JJ Miles, TN Anh Nguyen, Y Fang… - Journal of Applied …, 2015 - pubs.aip.org
Hybrid anisotropy thin film heterostructures, where layers with perpendicular and in-plane
anisotropy are separated by a thin spacer, are novel materials for zero/low field spin torque …

[HTML][HTML] The effects of tungsten concentration on crystalline structure and perpendicular magnetic anisotropy of Co-W films

SQ Yin, Y Wu, XG Xu, H Wang, JP Wang, Y Jiang - AIP Advances, 2014 - pubs.aip.org
In this study, Co-W thin films deposited by DC magnetron sputtering were demonstrated to
be perpendicular magnetic anisotropic with large magnetocrystalline anisotropy energy …

Magnetic characterization of perpendicular recording media

G Varvaro, AM Testa, E Agostinelli… - Ultra High Density …, 2016 - api.taylorfrancis.com
Previous chapters reported on the status of current perpendicular magnetic recording (PMR)
media and the recent advancements, as well as the possible research directions for next …

Modelling interfacial coupling in thin film magnetic exchange springs at finite temperature

L Saharan, C Morrison, JJ Miles, T Thomson… - Journal of Applied …, 2013 - pubs.aip.org
We report a numerical study that demonstrates the interface layer between a soft and hard
magnetic phase, the exchange transition layer, is the dominant factor that influences the …

Structural Features and Magnetic Properties of Co–W Films

VO Vas' kovskiy, MN Volochaev, AN Gorkovenko… - Physics of the Solid …, 2021 - Springer
The structure and magnetic properties of thin polycrystalline films of Co 100–x W x (0≤ x≤
30) deposited by magnetron sputtering on glass substrates are investigated including those …

Структурные особенности и магнитные свойства пленок Co-W

ВО Васьковский, МН Волочаев, АН Горьковенко… - Физика твердого …, 2021 - mathnet.ru
Исследованы структура и магнитные свойства тонких поликристаллических пленок Co
$ _ {100-x} $ W $ _ {x} $(0$\le x\le $30), осажденных методом магнетронного …

[KNYGA][B] Fabrication and characterisation of L10 ordered FePt thin films and bit patterned media

S Zygridou - 2016 - search.proquest.com
Highly ordered magnetic materials with high perpendicular magnetic anisotropy (PMA), such
as the L10 ordered FePt, and new recording technologies, such as bit patternedmedia …