Synthesis of Glass-Ceramics in Mixed Fluorozirconate–Phosphate Systems
- Авторлар: Maslennikova I.1, Goncharuk V.1,2, Kavun V.1, Silant’ev V.1, Mirochnik A.1
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Мекемелер:
- Institute of Chemistry
- Makarov Pacific Higher Naval School
- Шығарылым: Том 89, № 12 (2019)
- Беттер: 2480-2486
- Бөлім: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/223220
- DOI: https://doi.org/10.1134/S1070363219120247
- ID: 223220
Дәйексөз келтіру
Аннотация
Fluorozirconate-phosphate glasses of the ZrF4–BaF2–NaPO3(LiPO3) and ZrF4–BaF2–LaF3–AlF3–LiPO3 systems doped with EuF3, ErF3, and NdF3 were studied by the differential-thermal (DTA) and X-ray diffraction (XRD) analysis, luminescence spectroscopy, scanning and transmission electron microscopy (SEM and TEM) methods. Addition of the phosphate component up to 20 mol % decreases the glass transition temperature and increases the glass stability to crystallization. Heat treatment in the range >Tg–Tc1 of glass transition and first maxima of crystallization temperatures causes crystallization of nanosized β-BaZrF6 particles. At LiPO3 (NaPO3) concentrations of more than 80 mol %, glasses containing a crystalline phase are formed during the synthesis process.
Авторлар туралы
I. Maslennikova
Institute of Chemistry
Хат алмасуға жауапты Автор.
Email: masl@ich.dvo.ru
Ресей, Vladivostok, 690022
V. Goncharuk
Institute of Chemistry; Makarov Pacific Higher Naval School
Email: masl@ich.dvo.ru
Ресей, Vladivostok, 690022; Vladivostok, 690062
V. Kavun
Institute of Chemistry
Email: masl@ich.dvo.ru
Ресей, Vladivostok, 690022
V. Silant’ev
Institute of Chemistry
Email: masl@ich.dvo.ru
Ресей, Vladivostok, 690022
A. Mirochnik
Institute of Chemistry
Email: masl@ich.dvo.ru
Ресей, Vladivostok, 690022