Electronic structure and magneto-optical Kerr effect in the compound UCuP₂

Electronic structure and magneto-optical Kerr effect in the compound UCuP₂

Horpynyuk, O. ; Nemoshkalenko, V.V. ; Antonov, V.N. ; Harmon, B.N. ; Yaresko, A.N.

Тема: Магнетизм

Інший ID: PACS: 71.28.+d, 75.30.Mb

URI: http://dspace.nbuv.gov.ua/handle/123456789/130231

Посилання: Electronic structure and magneto-optical Kerr effect in the compound UCuP₂ / O. Horpynyuk, V.V. Nemoshkalenko, V.N. Antonov, B.N. Harmon, A.N. Yaresko // Физика низких температур. — 2002. — Т. 28, № 7. — С. 745-751. — Бібліогр.: 51 назв. — англ.

Дата: 2002

Завантажень: 399

Electronic structure and magneto-optical Kerr effect in the compound UCuP₂

Анотація:

The optical and magneto-optical (MO) spectra of the fernary compound UCuP₂ are investigated from first principles, using the fully relativistic Dirac linear-muffin-tin-orbital band structure method and density-functional theory in the local spin-density approximation. Within a band-like description of the 5f electrons, good agreement with the measured MO spectra is obtained. The origin of the Kerr rotation in the compound is examined.

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