Enviar artigo por via de e-mail Thermophysical properties of BiFeO3, Bi0.91Nd0.09FeO3, and BiFe0.91Mn0.09O3 multiferroics at high temperatures
- Autores: Klyndyuk A.I.1, Khort A.A.1
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Afiliações:
- Belarusian State Technological University
- Edição: Volume 58, Nº 6 (2016)
- Páginas: 1285-1288
- Seção: Thermal Properties
- URL: https://bakhtiniada.ru/1063-7834/article/view/197955
- DOI: https://doi.org/10.1134/S1063783416060226
- ID: 197955
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Resumo
The thermal diffusion, heat capacity, and thermal conductivity of BiFeO3, Bi0.91Nd0.09FeO3, and BiFe0.91Mn0.09O3 multiferroics have been studied at high temperatures (300–1120 K). The dominant mechanisms of phonon transfer in the regions of the antiferromagnetic and ferroelectric phase transitions have been determined. The temperature dependence of the mean free path of phonons has been found.
Sobre autores
A. Klyndyuk
Belarusian State Technological University
Autor responsável pela correspondência
Email: klyndyuk@belstu.by
Belarus, Sverdlova str. 13a, Minsk, 220006
A. Khort
Belarusian State Technological University
Email: klyndyuk@belstu.by
Belarus, Sverdlova str. 13a, Minsk, 220006
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