Synthesis and properties of Ca 3-x Pb xNb 2O 8 and (Pb 1-x M x) 2Nb 2O 7 (M = Sr, Ba, Ca) / Podkorytov A.L., Kudakaeva S.R., Sokolova E.V., Shtin S.A. // Inorganic Materials. - 2006. - V. 42, l. 9. - P. 1002-1005.

ISSN:

00201685

Type:

Article

Abstract:

Ca 3-x Pb xNb 2O 8 and (Pb 1-x M x) 2Nb 2O 7 (M = Sr, Ba, Ca) solid solutions have been synthesized and identified by x-ray diffraction, their isomorphic capacity has been assessed theoretically, and the theoretical predictions have been compared with experimental data. The formation kinetics and mechanisms of the alkaline-earth-doped lead niobates have been analyzed in detail. The electrical conductivity of the synthesized niobates has been measured, and their chemical stability in acid solutions has been shown to be rather high. © Nauka/Interperiodica 2006.

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DOI:

10.1134/S0020168506090135

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-33749405794&doi=10.1134%2fS0020168506090135&partnerID=40&md5=0465bba0700a8ef56be6d39223b57082

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-33749405794&doi=10.1134%2fS0020168506090135&partnerID=40&md5=0465bba0700a8ef56be6d39223b57082
Affiliations	Ural State University, pr. Lenina 51, Yekaterinburg, 620083, Russian Federation
References	Carmo, C.V., Paula, R.N., Povoa, J.M., Phase evolution and densification behavior of PBN ceramics (1999) J. Eur. Ceram. Soc., 19, pp. 1057-1060; Pagola, S., Carbonio, R.E., Alonco, J.A., Fernandez-Diaz, M.T., Crystal structure refinement of Mg 5Nb 4O 15 and Mg 5Ta 4O 15 by rietveld analysis of neutron powder diffraction data (1998) J. Solid State Chem., 137, pp. 359-364; Janberg, L., Crystal structure of orthorhombic CaTa 2O 6 (1973) Acta Chem. Scand., 27, pp. 1988-1992; Leroux, Ch., Tatarenko, H., Nihoul, G., High-resolution electron microscopy and modeling of homologous series in nonstoichiometric lead-niobium oxides (1996) Phys. Rev., 53 (18), pp. 993-1005; Kudakaeva, S.R., Podkorytov, A.L., Sokolova, E.V., Shtin, S.A., (Pb 1-xMe x) 2Nb 2O 7 (Me = Sr, Ba) pyrochlore solid solutions (2005) Zh. Neorg. Khim., 50 (6), pp. 945-947; Delmon, B., (1969) Introduction À la Cinétique Hétérogène, , Paris: Technip; Kreshkov, A.P., (1979) Besserovodorodnye Melody Kachestvennogo Polumikroanaliza (Hydrogen-Sulfide-Free Qualitative Semimicroanalysis Methods), , Moscow; Urusov, V.S., (1975) Energeticheskaya Kristallokhimiya (Crystal-Chemical Energetics), , Moscow: Nauka; Pearson, R.J., (1971) Usp, Khim., 40 (7), pp. 1259-1282; Podkorytov, A.L., Pantyukhina, M.I., Zhukovskii, V.M., Shtin, S.A., Synthesis and properties of (Sr 1-xM x) 2Nb 2O 7 (M = Cu, Ni) solid solutions (2000) Neorg. Mater., 36 (12), pp. 1516-1518; Inorg. Mater. (Engl. Transl.), 36 (12), pp. 1282-1284; Sokolova, E.V., Oxide and chalcogenide materials for ion-selective measurements: Synthesis, physicochemical properties, and electrode activity (2004) Cand. Sci. (Chem.), , Dissertation, Yekaterinburg; Zhukovsky, V.M., Bushkova, O.V., Zainullina, V.M., Diffusion transport in hexagonal ferrites with magnetoplumbite structure (1999) Solid State Ionics, 119, pp. 15-17; Chebotin, V.N., Perfil'ev, M.V., (1978) Elektrokhimiya Tverdykh Elektrolitov (Electrochemistry of Solid Electrolytes), , Moscow: Khimiya; Chebotin, V.N., (1982) Fizicheskaya Khimiya Tverdogo Tela (Physical Chemistry of Solids), , Moscow: Khimiya
Correspondence Address	Podkorytov, A.L.; Ural State University, pr. Lenina 51, Yekaterinburg, 620083, Russian Federation; email: anatoliy.podkorytov@usu.ru
CODEN	INOMA
Language of Original Document	English
Abbreviated Source Title	Inorg. Mater.
Source	Scopus