First-principles study of the electronic structure and exchange interactions in bcc europium.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F03%3A07033142" target="_blank" >RIV/68378271:_____/03:07033142 - isvavai.cz</a>

Alternative codes found

RIV/68081723:_____/03:07033142

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

First-principles study of the electronic structure and exchange interactions in bcc europium.

Original language description

Exchange interactions in bcc europium are studied theoretically using the local spin-density approximation and the Heisenberg hamiltonian. The calculated pairwise exchange interactions tend to couple the local magnetic moments of the nearest neighbors ferromagnetically. The interaction parameters for more distant neighbors exhibit a slow oscillatory decay as a function of the interatomic distance which makes them fully compatible with an observed spin-spiral ground state.

Czech name

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Czech description

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Type

J_x - 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

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Name of the periodical

Physical Review. B

ISSN

0163-1829

e-ISSN

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Volume of the periodical

68

Issue of the periodical within the volume

22

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

224431

UT code for WoS article

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EID of the result in the Scopus database

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