Electronic structures of quasiparticle self–consistent GW (QSGW) in ferromagnetic Heusler alloys Ni2MnX (Al, Ga, In)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F23%3A00370193" target="_blank" >RIV/68407700:21340/23:00370193 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Electronic structures of quasiparticle self–consistent GW (QSGW) in ferromagnetic Heusler alloys Ni2MnX (Al, Ga, In)
Original language description
The quasiparticle self-consistent GW (QSGW) method is an advanced ab initio method for electronic structure calculations independent of any ansatz or input parameters such as DFT or DFT+U. A short explanation and a basic understanding of this method will be presented, with an example of an application and comparison with DFT calculations for ferromagnetic Heusler alloys Ni2MnX (Al, Ga, In). Additionally, the method is applied to gain insight into the magnetic shape memory effect discovered in Ni2MnGa. One of the electronic structure properties calculated is generalized susceptibility, which provides insight into possible intrinsic system instability.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Sborník příspěvků 12. studentské vědecké konference fyziky pevných látek a materiálů, Nové Hrady 2023
ISBN
978-80-01-07255-4
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
42-47
Publisher name
Fakulta jaderná a fyzikálně inženýrská
Place of publication
Praha
Event location
Nové Hrady
Event date
Sep 4, 2023
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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