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Języki publikacji
Abstrakty
Based on thermal investigation and X-ray powder diffraction the unknown so far phase diagram of the binary system CePO4-Ba3(PO4)2 has been elaborated. It contains an intermediate compound Ba3Ce(PO4)3, which congruently melts at about 2080 degree centigrade, is stable down to room temperature and has an eulytite structure. In the composition range given by the molar ratio of CePO4:Ba3(PO4)2 from 1:1 to 1:6 there exist solid solutions of the eulytite structure. At high temperatures there exist two binary eutectics (te1 = 1840 degree centigrade, te2 = 1600 degree centigrade).
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
Strony
1095--1100
Opis fizyczny
Bibliogr. 7 poz., rys.
Twórcy
autor
- Department of Inorganic Chemistry, Faculty of Engineering and Economics, Wrocław University of Economics, Komandorska 118/120, 53-345 Wrocław, Poland
autor
- Department of Inorganic Chemistry, Faculty of Engineering and Economics, Wrocław University of Economics, Komandorska 118/120, 53-345 Wrocław, Poland
autor
- Department of Inorganic Chemistry, Faculty of Engineering and Economics, Wrocław University of Economics, Komandorska 118/120, 53-345 Wrocław, Poland
autor
- Department of Inorganic Chemistry, Faculty of Engineering and Economics, Wrocław University of Economics, Komandorska 118/120, 53-345 Wrocław, Poland
Bibliografia
- 1. Nanke A. and Eysel W., Mineral.-Petrograph., Institut der Universitaet Heidelberg, Germany, ICCD Grant-in-Aid, 1992, PDF 43-0843.
- 2. Krabbenhofl D. and McCarthy G.J., North Dakota State University, USA, ICCD Grant-in Aid, 1982, PDF 33-0141.
- 3. Bamberger C.E., Robinson P.R. and Sherman R.L., Inorg, Chim. Acta, 34, L203 (1979).
- 4. Lasocha W. and Lewiński K., PROSZKI - System of Programs for Powder Diffraction Data Analysis, ver. 2.4. Department of Crystal Chemistry and Crystal Physics. Jagiellon University, Kraków, Poland,
- 5. Louer D. and Louer M., DICVOL- Trial and Error Method for Powder Patterns, according to J Appl. Cryst., 5,271 (1972).
- 6. Appleman E., Evans Jr. H.T. and Handwerker E., APPLEMAN - Program for Indexing and Least Squares Unit Cell Refinement.
- 7. Szczygieł I. and Znamierowska T., J Solid State Chem., 95, 260 (1991).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ1-0023-0023