Magnetic anisotropy energy and effective exchange interactions in Co intercalated graphene on Ir(111)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00438849" target="_blank" >RIV/68378271:_____/14:00438849 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/0953-8984/26/47/476003" target="_blank" >http://dx.doi.org/10.1088/0953-8984/26/47/476003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0953-8984/26/47/476003" target="_blank" >10.1088/0953-8984/26/47/476003</a>

Result language
angličtina
Original language name
Magnetic anisotropy energy and effective exchange interactions in Co intercalated graphene on Ir(111)
Original language description
The electronic structure, magnetic moments, effective exchange interaction parameter and the magnetic anisotropy energy of [monolayer Co]/Ir(1 1 1) and Co intercalated graphene on Ir(1 1 1) are studied making use of the first-principles density functional theory calculations. A large positive magnetic anisotropy of 1.24 meV/Co is found for [monolayer Co]/Ir(1 1 1), and a high Curie temperature of 1190K is estimated. These findings show the Co/Ir(1 1 1) system is a promising candidate for perpendicular ultra-high density magnetic recording applications.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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