Success of a simulation approach for magnetic nanosystems: Power of physical laws
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10271611" target="_blank" >RIV/00216208:11320/14:10271611 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.physe.2013.12.015" target="_blank" >http://dx.doi.org/10.1016/j.physe.2013.12.015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physe.2013.12.015" target="_blank" >10.1016/j.physe.2013.12.015</a>
Alternative languages
Result language
angličtina
Original language name
Success of a simulation approach for magnetic nanosystems: Power of physical laws
Original language description
The new quantum simulation model and the self-consistent algorithm (SCA) for magnetic nanosystems, that we proposed 2 years ago, were extended to study the magnetic properties of a nanowire consisting of 3d ions which are coupled ferromagnetically. To test the applicability of the algorithm, our simulations in the present work were started from a magnetic structure in which all spins in the whole nanosample were randomly oriented (defined as the random magnetic configuration for later use) as other authors have been doing with Monte Carlo or micromagnetism method, and such calculated results were all reasonable. Especially, the free energies evaluated at the chosen temperatures were found to attenuate spontaneously and quickly, as the program ran, towards the minima according to the principle of lowest free energy as expected. This suggests that the computational algorithm is able to lead the code to converge rapidly to the equilibrium state automatically without the need to minimize t
Czech name
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Czech description
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Classification
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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Result continuities
Project
<a href="/en/project/GA202%2F09%2F1027" target="_blank" >GA202/09/1027: Exotic quantum states in 4f- and 5f-electron intermetallics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physica E: Low-Dimensional Systems and Nanostructures
ISSN
1386-9477
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
květen
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
27-32
UT code for WoS article
000333852400005
EID of the result in the Scopus database
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