Electronic structure and magneto-optical Kerr effect in UCuAs₂

dc.contributor.author	Antonov, V.N.
dc.contributor.author	Harmon, B.N.
dc.contributor.author	Horpynyuk, O.
dc.contributor.author	Yaresko, A.N.
dc.date.accessioned	2018-01-13T19:47:33Z
dc.date.available	2018-01-13T19:47:33Z
dc.date.issued	2003
dc.identifier.citation	Electronic structure and magneto-optical Kerr effect in UCuAs₂ / V.N. Antonov, B.N. Harmon, O. Horpynyuk, A.N. Yaresko // Физика низких температур. — 2003. — Т. 29, № 1. — С. 47-52. — Бібліогр.: 30 назв. — англ.	uk_UA
dc.identifier.issn	0132-6414
dc.identifier.other	PACS: 71.28.+d, 71.25.Pi, 75.30.Mb
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/128777
dc.description.abstract	The optical and magneto-optical (MO) spectra of the ternary compound UCuAs₂ are investigated theoretically from first principles, using the fully relativistic Dirac linear-muffin-tin-orbital band structure method. The electronic structure is obtained with the local spin-density approximation (LSDA), as well as with the so-called LSDA+U approach. Better agreement between the theoretically calculated and the experimentally measured MO Kerr spectra is found with the LSDA+U approximation. The origin of the Kerr rotation in the compound is examined.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	Электpонные свойства металлов и сплавов	uk_UA
dc.title	Electronic structure and magneto-optical Kerr effect in UCuAs₂	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA