Interaction and optical properties of phases in the PbF2-PbO-NaPO3 system

Interactions of PbO, PbF 2 , and their mixtures with sodium metaphosphate are studied by thermal analysis and X-ray powder diffraction. Considerable distinctions are found between the diffuse reflectance spectra of phases formed by various lead compounds. The compositions of phases are indicative of...

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Veröffentlicht in:	Russian journal of inorganic chemistry 2008-08, Vol.53 (8), p.1311-1314
Hauptverfasser:	Zinchenko, V. F., Timukhin, E. V., Tarasenko, S. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Inorganic Chemistry Physicochemical Analysis of Inorganic Systems
Online-Zugang:	Volltext
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Zusammenfassung:	Interactions of PbO, PbF 2 , and their mixtures with sodium metaphosphate are studied by thermal analysis and X-ray powder diffraction. Considerable distinctions are found between the diffuse reflectance spectra of phases formed by various lead compounds. The compositions of phases are indicative of complex interactions; lead fluorapatite Pb 10 (PO 4 ) 6 F 2 is formed in some cases.
ISSN:	0036-0236 1531-8613
DOI:	10.1134/S0036023608080275