Three-dimensional micromagnetic simulation of spatial distribution of magnetization in thick cobalt layers

Result code in IS VaVaI

RIV/68378271:_____/15:00450140 - isvavai.cz

Result on the web

http://dx.doi.org/10.12693/APhysPolA.127.520

DOI - Digital Object Identifier

10.12693/APhysPolA.127.520

Result language

angličtina

Original language name

Three-dimensional micromagnetic simulation of spatial distribution of magnetization in thick cobalt layers

Original language description

Spatial magnetization distribution of cobalt layer is studied by means of three-dimensional micromagnetic simulations in the range of cobalt thickness (d) from 21 to 249 nm. In this range, a spin-reorientation phase transition occurs, while the cobalt thickness increases, from a state with in-plane magnetization, to a state with out-of-plane components of magnetization. An infinite cobalt layer is modelled by the 750 nm 750 nm d structure consisting of cubic cells of size of 3 nm and the periodic boundary conditions. For larger thicknesses, a labyrinth, partially closed, stripe structure has been found.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

GA13-18993S: Development and testing of new systems for field-referred measurement of magnetic Barkhausen noise at controllable magnetization conditions

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Acta Physica Polonica A, vo. 127, č. 2

ISBN

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ISSN

0587-4246

e-ISSN

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Number of pages

3

Pages from-to

520-522

Publisher name

Polish Academy of Sciences

Place of publication

Warszawa

Event location

Poznań

Event date

Jun 23, 2014

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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