SYNTHESIS, STRUCTURE AND PROPERTIES OF LOW-SYMMETRY MOLYBDATES OF BISMUTH Bi13-xAxMo5-yByO34±δ (A – Ba, Mn; B-Fe)

The paper discusses the research of the availability and property measurement of oxygenic ionic conductors based on bismuth molibdates with a double substitution (A: Ba, Mn and B: Fe).The formulas of substitutional solid solutions look like Bi13-xAxMo5-yByO34±δ. The samples were synthesized by the standard ceramic technology in two stages, the phase composition was controlled by the method ofx-ray analysis. The electrical conductivity of complex oxides studied using impedance spectroscopy. The ignificant increase in conductivity compared to the matrix compound.Работа выполнена при финансовой поддержке гранта Президента МК-7979.2016.3

SYNTHESIS, STRUCTURE AND PROPERTIES OF OXYGEN-IONIC CONDUCTORS ON THE BASIS OF LOW-SYMMETRIC MOLYBDATES Bi13-XAXMo5-YBYO34±δ (A- Mn,Ba; B-V, W)

Substitution in Bi13Mo5O34± δ is possible in the position of molybdenum and isolated bismuth atoms. The formulas of substitutional solid solutions look like 13 5 34 Bi A Mo B O x x y y The paper discusses the research of the availability and property measurement of oxygenic ionic conductors based on bismuth molibdates with a double substitution (A: Ba, Mn and B: V, W). The samples have been synthesized with the use of standard ceramic technologies. ThephasecompositionhasbeenmonitoredbyXRD.Работа выполнена при финансовой поддержке гранта РФФИ №16-33-60026

SYNTHESIS, STRUCTURE, SIZE AND CONDUCTIVE PROPERTIES OF LOW-SYMMETRY MOLYBDATES OF BISMUTH Bi13-XAXMo5-YBYO34±δ (A - Ba; B-V, CO)

Substitution in Bi13Mo5O34±δ is possible in the position of molybdenum and isolated bismuth atoms. The formulas of substitutional solid solutions look like Bi13-XAXMo5-YBYO34±δ . The paper discusses the research of the availability and property measurement of oxygenic ionic conductors based on bismuth molibdates with a double substitution (A: Ba and B: V, Co).The samples were synthesized by the standard ceramic technology in two stages, the phase composition was controlled by the method of x-ray analysis. The electrical conductivity of complex oxides studied using impedance spectroscopy. The significant increase in conductivity compared to the matrix compound.Работа выполнена при финансовой поддержке гранта Президента МК-7979.2016.3