Enviar artigo por via de e-mail Morphological Stability of the Solid–Liquid Interface during Melt Crystallization of Ca1–xSrxF2 Solid Solution
- Autores: Fedorov P.P.1,2, Ushakov S.N.2, Uslamina M.A.2, Chernova E.V.1, Kuznetsov S.V.1, Voronov V.V.1, Düvel A.3,4, Heitjans P.3, Pynenkov A.A.2, Nishchev K.N.2, Osiko V.V.1
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Afiliações:
- Prokhorov General Physics Institute of the Russian Academy of Sciences
- Ogarev Mordovia State University
- Institute of Physical Chemistry and Electrochemistry
- School of Physical Sciences
- Edição: Volume 63, Nº 5 (2018)
- Páginas: 837-843
- Seção: Crystal Growth
- URL: https://journals.rcsi.science/1063-7745/article/view/193032
- DOI: https://doi.org/10.1134/S1063774518050103
- ID: 193032
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Resumo
Proceeding from the phase diagram of the CaF2–SrF2 system, the stability of crystal–melt interface of solid solution against constitutional supercooling has been calculated. When comparing the stability function F(x) calculated curve with the results of single crystals growing by the Bridgman method, the interdiffusion coefficient of cations in melt was estimated to be D > 2.4 × 10–4 cm2/s.
Sobre autores
P. Fedorov
Prokhorov General Physics Institute of the Russian Academy of Sciences; Ogarev Mordovia State University
Autor responsável pela correspondência
Email: ppfedorov@yandex.ru
Rússia, Moscow, 119991; Saransk, 430000
S. Ushakov
Ogarev Mordovia State University
Email: ppfedorov@yandex.ru
Rússia, Saransk, 430000
M. Uslamina
Ogarev Mordovia State University
Email: ppfedorov@yandex.ru
Rússia, Saransk, 430000
E. Chernova
Prokhorov General Physics Institute of the Russian Academy of Sciences
Email: ppfedorov@yandex.ru
Rússia, Moscow, 119991
S. Kuznetsov
Prokhorov General Physics Institute of the Russian Academy of Sciences
Email: ppfedorov@yandex.ru
Rússia, Moscow, 119991
V. Voronov
Prokhorov General Physics Institute of the Russian Academy of Sciences
Email: ppfedorov@yandex.ru
Rússia, Moscow, 119991
A. Düvel
Institute of Physical Chemistry and Electrochemistry; School of Physical Sciences
Email: ppfedorov@yandex.ru
Alemanha, Callinstr. 3-3a, Hannover, 30167; Canterbury, Kent, CT2 7NH
P. Heitjans
Institute of Physical Chemistry and Electrochemistry
Email: ppfedorov@yandex.ru
Alemanha, Callinstr. 3-3a, Hannover, 30167
A. Pynenkov
Ogarev Mordovia State University
Email: ppfedorov@yandex.ru
Rússia, Saransk, 430000
K. Nishchev
Ogarev Mordovia State University
Email: ppfedorov@yandex.ru
Rússia, Saransk, 430000
V. Osiko
Prokhorov General Physics Institute of the Russian Academy of Sciences
Email: ppfedorov@yandex.ru
Rússia, Moscow, 119991
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