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

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00450140" target="_blank" >RIV/68378271:_____/15:00450140 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.12693/APhysPolA.127.520" target="_blank" >http://dx.doi.org/10.12693/APhysPolA.127.520</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12693/APhysPolA.127.520" target="_blank" >10.12693/APhysPolA.127.520</a>

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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Project
<a href="/en/project/GA13-18993S" target="_blank" >GA13-18993S: Development and testing of new systems for field-referred measurement of magnetic Barkhausen noise at controllable magnetization conditions</a><br>
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

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