Тип публикации: статья из журнала

Год издания: 2010

Идентификатор DOI: 10.3103/S1062873810100175

Аннотация: Polarized spectra of the optical absorption of the 4f → 4f transition ⁷ F ₆ → ⁵ D ₄ in rare-earth orthoaluminate TbAlO₃ were experimentally studied at temperature T = 78 K. It was shown that the nontrivial character of the absorption anisotropy of TbAlO₃ at low temperatures could be related either to the symmetry of wave functions of the Stark sublevels of ⁷ F ₆ and ⁵ D ₄ multiplets combining in the optical transitions under study or to optical experiment geometry that takes into account the orientation of incident light polarization relative to the crystal axes and the axes of local coordinate systems of a rare-earth ion in orthoaluminate. © 2010 Allerton Press, Inc.

Журнал: Bulletin of the Russian Academy of Sciences: Physics

Выпуск журнала: Т. 74, № 10

Номера страниц: 1386-1388

ISSN журнала: 10628738

Место издания: Moscow

Издатель: Pleiades Publishing, Ltd.

• Valiev U. V. (National University of Uzbekistan)
• Rakhimov S. A. (National University of Uzbekistan)
• Gruber J. B. (Department of Physics and Astronomy,University of Texas)
• Edel'Man I. S. (Kirensky Institute of Physics,Siberian Branch,Russian Academy of Sciences)

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