Magnetic field effect on the electric permittivity of rare-earth aluminium borates

The renormalization of the electric permittivity of rare-earth aluminium borates is studied theoretically from the first principles. It is shown how the electric permittivity depends on the external magnetic field and temperature for several compounds of rare-earth ions of that class.

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Bibliographic Details
Published in:Low temperature physics (Woodbury, N.Y.) N.Y.), 2024-06, Vol.50 (6), p.481-488
Main Authors: Slavin, V. V., Zvyagin, A. A., Zvyagina, G. A., Piryatinskaya, V. G.
Format: Article
Language:English
Subjects:
Aluminum
Borates
First principles
Magnetic fields
Permittivity
Rare earth compounds
Online Access:Get full text
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Description
Summary:The renormalization of the electric permittivity of rare-earth aluminium borates is studied theoretically from the first principles. It is shown how the electric permittivity depends on the external magnetic field and temperature for several compounds of rare-earth ions of that class.
ISSN:1063-777X
1090-6517
DOI:10.1063/10.0026087