S 98 Synthesis and Electrical Properties of Solid Solutions Based on Bismuth Vanadates / E. S. Buyanova, V. M. Zhukovskii, E. S. Lopatina, V. V. Ivanovskaya, E. A. Raitenko // Inorganic Chemistry. - 2002. - Vol. 38, № 3. - P. 256-260 : il. - Bibliogr. : p. 260 (15 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): РАСТВОРЫ ТВЕРДЫЕ -- ВАНАДАТ ВИСМУТА -- СВОЙСТВА ЭЛЕКТРИЧЕСКИЕ Аннотация: The phase-formation processes in the Bi2O3–V2O5 and Bi2O3–MO–V2O5 (M = Zn, Pb, Cu, Co, Ni) systems were investigated. The associated sequence of phase transformations and the conditions for preparing single-phase Bi4V2O11 (Bi2VO5.5) and Bi2V1 - xMexO5.5 - 3x/2 solid solutions were established. The lattice parameters of the solid solutions were determined, and their conductivity was measured as a function of temperature and composition |