Abstract
Hyperfine magnetic fields induced on the nuclei of nonmagnetic ions 139La and 89Y in LaTiO3 and YTiO3, respectively, have been microscopically calculated. The dependence of the hyperfine fields on the orbital and magnetic structures of the compounds under study has been analyzed. The comparative analysis of the calculated and known experimental data confirms the existence of the static orbital structure in lanthanum and yttrium titanates.
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Original Russian Text © P.A. Agzamova, Yu.V. Leskova, A.E. Nikiforov, 2013, published in Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 2013, Vol. 143, No. 5, pp. 953–959.
The article is based on a preliminary report delivered at the 36th Conference on Low-Temperature Physics (St. Petersburg, July 2–6, 2012).
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Agzamova, P.A., Leskova, Y.V. & Nikiforov, A.E. Hyperfine interactions in titanates: Study of orbital ordering and local magnetic properties. J. Exp. Theor. Phys. 116, 828–833 (2013). https://doi.org/10.1134/S1063776113050166
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DOI: https://doi.org/10.1134/S1063776113050166