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On the existence of...
On the existence of additional miscibility gap in Ni cCu 1-c fcc alloy
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Timoshevskii, A. N. (författare)
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Yanchitsky, B. Z. (författare)
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- Korenivski, Vladislav (författare)
- KTH,Nanostrukturfysik
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(creator_code:org_t)
- 2012
- 2012
- Engelska.
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Ingår i: Functional Materials. - 1027-5495. ; 19:3, s. 358-361
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Abstract
Ämnesord
Stäng
- Magnetic and interatomic interaction parameters for Ni cCu 1-c alloys were calculated by ab-initio full potential linearized augmented plane wave method. Using these parameters solid state part of the phase diagram was constructed in mean-field approximation for Hamiltonian containing both chemical and magnetic interactions. Calculations revealed the presence of additional stable miscibility gap due to magnetic interactions between Ni atoms. Within this approach a general condition for existence of such a gap was derived.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- Hamiltonians
- Phase diagrams
- Synthetic metals
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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