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Title: Electronic structure and magnetic properties of PuMGa5 compounds within the LDA + U + SO method
Authors: Lukoyanov, A. V.
Shorikov, A. O.
Anisimov, V. I.
Dremov, V. V.
Issue Date: 2012
Citation: Electronic structure and magnetic properties of PuMGa5 compounds within the LDA + U + SO method / A. V. Lukoyanov, A. O. Shorikov, V. I. Anisimov, V. V. Dremov // JETP Letters. — 2012. — Vol. 96. — № 7. — P. 452-455.
Abstract: The electronic structure and magnetic properties of PuMGa5 compounds (M = Co, Fe, Ni, Rh, Ir) have been calculated within the LDA + U + SO method taking into account the strong electron-electron correlations and the spin-orbit coupling in the 5f shell of the actinide metal. The features of the electronic structure, coupling type, electron configuration, and magnetic state of the plutonium ion have been considered depending on the type of transition metal in PuMGa5. The estimates of the effective magnetic moment of the plutonium ion agree well with the known experimental values. It has been shown that the occupancy of d states of the transition metal correlates with the appearance of superconductivity in the compounds of this class, providing the optimum doping regime in the electronic subsystem. © 2012 Pleiades Publishing, Ltd.
metadata.dc.rights: info:eu-repo/semantics/restrictedAccess
SCOPUS ID: 84871332953
WOS ID: 000312879100007
PURE ID: 1069829
ISSN: 0021-3640
DOI: 10.1134/S0021364012190101
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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