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Phase transitions in Na(Nb0.9Me0.1)O3 – δ (Me = Bi, Fe) solid solutions
- Authors: Ospelnikov O.N.1, Barabanova E.V.1
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Affiliations:
- Tver State University
- Issue: Vol 87, No 4 (2023)
- Pages: 546-549
- Section: Articles
- URL: https://cardiosomatics.ru/0367-6765/article/view/654433
- DOI: https://doi.org/10.31857/S0367676522700971
- EDN: https://elibrary.ru/NOXZRF
- ID: 654433
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Abstract
We investigated the temperature dependence of the permittivity and electrical conductivity of sodium niobate ceramics doped with iron or bismuth in a wide frequency range of the external field. The phase transitions and their characteristics in these solid solutions, as well as the mechanisms of conduction, are determined.
About the authors
O. N. Ospelnikov
Tver State University
Email: pechenkin_kat@mail.ru
Russia, 170002, Tver
E. V. Barabanova
Tver State University
Author for correspondence.
Email: pechenkin_kat@mail.ru
Russia, 170002, Tver
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