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Эта публикация цитируется в 4 научных статьях (всего в 4 статьях)
CHEMISTRY AND MATERIAL SCIENCE
The solubility of sodium and potassium fluorides in strontium fluoride
P. P. Fedorovab , M. N. Mayakovaa, V. A. Maslova, A. E. Baranchikovc , V. K. Ivanovc, A. A. Pynenkovb, M. A. Uslaminab, K. N. Nishchevb a Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, 119991, Russia
b Ogarev Mordovia State University, Saransk, 430005, Russia
c Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, 119991, Russia
Аннотация:
The phase diagram of the NaF-SrF$_2$ system was studied by thermal analysis and X-ray powder diffraction analysis with the determination of the chemical composition. The system was found to be of the eutectic type. The eutectic coordinates are 853$^\circ$C, 32 mol % SrF$_2$. A narrow range of the existence of solid solution Sr$_{1-x}$Na$_x$F$_{2-x}$ was established. The NaF solubility reaches a maximal value of $x$ = 0.035 at eutectic temperature. The solubility of KF in SrF$_2$ is very low.
Ключевые слова:
strontium fluoride, sodium fluoride, potassium fluoride, nanofluorides, NaF-SrF$_2$ phase diagram, solid solution.
Поступила в редакцию: 10.11.2017 Исправленный вариант: 15.11.2017
Образец цитирования:
P. P. Fedorov, M. N. Mayakova, V. A. Maslov, A. E. Baranchikov, V. K. Ivanov, A. A. Pynenkov, M. A. Uslamina, K. N. Nishchev, “The solubility of sodium and potassium fluorides in strontium fluoride”, Наносистемы: физика, химия, математика, 8:6 (2017), 830–834
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/nano110 https://www.mathnet.ru/rus/nano/v8/i6/p830
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