Abstract
The low-temperature specific heat, the transport characteristics of phonons at the helium temperatures, and the nanostructural heterogeneities in the erbium monoaluminate YAlO3:Er solid solution single crystals synthesized by directional solidification are studied.
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Funding
This work was performed in terms of a state assignment in 2020 and was supported in part by the Russian Foundation for Basic Research, project no. 18-07-00191.
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Translated by K. Shakhlevich
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Lezova, I.E., Karban’, O.V., Taranov, A.V. et al. Kinetic Characteristics of Phonons and the Structural Heterogeneities of the Monoaluminate Y1 –xErxAlO3 Solid Solutions. J. Exp. Theor. Phys. 130, 76–81 (2020). https://doi.org/10.1134/S1063776120010070
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DOI: https://doi.org/10.1134/S1063776120010070