|
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
|
Статистика просмотров: |
Страница аннотации: | 74 | PDF полного текста: | 41 |
|