Electronic structure and magneto-optical Kerr effect in UCuAs₂
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),...
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| Datum: | 2003 |
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| Sprache: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2003
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| Zitieren: | 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. |
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Antonov, V.N. Harmon, B.N. Horpynyuk, O. Yaresko, A.N. 2018-01-13T19:47:33Z 2018-01-13T19:47:33Z 2003 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. 0132-6414 PACS: 71.28.+d, 71.25.Pi, 75.30.Mb https://nasplib.isofts.kiev.ua/handle/123456789/128777 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. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Электpонные свойства металлов и сплавов Electronic structure and magneto-optical Kerr effect in UCuAs₂ Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Electronic structure and magneto-optical Kerr effect in UCuAs₂ |
| spellingShingle |
Electronic structure and magneto-optical Kerr effect in UCuAs₂ Antonov, V.N. Harmon, B.N. Horpynyuk, O. Yaresko, A.N. Электpонные свойства металлов и сплавов |
| title_short |
Electronic structure and magneto-optical Kerr effect in UCuAs₂ |
| title_full |
Electronic structure and magneto-optical Kerr effect in UCuAs₂ |
| title_fullStr |
Electronic structure and magneto-optical Kerr effect in UCuAs₂ |
| title_full_unstemmed |
Electronic structure and magneto-optical Kerr effect in UCuAs₂ |
| title_sort |
electronic structure and magneto-optical kerr effect in ucuas₂ |
| author |
Antonov, V.N. Harmon, B.N. Horpynyuk, O. Yaresko, A.N. |
| author_facet |
Antonov, V.N. Harmon, B.N. Horpynyuk, O. Yaresko, A.N. |
| topic |
Электpонные свойства металлов и сплавов |
| topic_facet |
Электpонные свойства металлов и сплавов |
| publishDate |
2003 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
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.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/128777 |
| citation_txt |
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. |
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| first_indexed |
2025-12-01T11:05:50Z |
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2025-12-01T11:05:50Z |
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