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Crystal structure and conductivity of bismuth-containing complex oxides

E. S. Buyanova, Yu. V. Emelyanova, M. V. Morozova, Z. A. Mikhailovskaya, O. S. Kaymieva, V. M. Zhukovskiy, S. A. Petrova


In the paper, a comprehensive systematic study of different classes of bismuth containing oxide compounds was carried out. The relationship between composition, temperature and concentration regions of existence of stable, specific structure and properties of solid solutions on the basis of vanadates, molybdates, niobates and bismuth was found. The general regularities of synthesis of solid solutions with different variants of solid-phase and soluble methods were determined. On this basis, the optimal conditions for obtaining single-phase materials were formulated. For the first time the temperature and concentration boundaries of the regions of homogeneity and areas of stable existence of polymorphic modifications of solid solutions were defined and/or refined. The structural parameters of the synthesized phases were determined. By the method of electrochemical impedance spectroscopy the nature and features of impedance spectra, the temperature and concentration dependences of electrical conductivity of ceramic materials based on bismuth containing complex oxides were identified.


impedance spectroscopy; bismuth containing oxides; oxygen-ionic conductivity

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Emel’yanova YuV, Shafigina RR, Buyanova ES, Zhukovskii VM, Zainullina VM, Petrova SA. Oxide Ion Conductors of the BIMEVOX Family: Synthesis, Structure, and Conductivity. Russ J Phys Chem. 2006;80(11):1725–30. doi:10.1134/S0036024406110057

Zhukovskii VM, Emel’yanova YuV, Shafigina RR, Petrova SA, Zainullina VM, Buyanova ES. Oxide Ceramics BIMEVOX: Conductivity, Structure, and Chemical Bond. Russ J Electrochem. 2007;43(4):443–7. doi:10.1134/S1023193507040118

Zhukovskii VM, Buyanova ES, Emel’yanova YuV, Morozova MV, Shafigina RR, Zakharov RG, Zhuravlev VD. Synthesis, Structure, and Conductivity of BIMEVOX Oxide Ceramics. Russ J Electrochem. 2009;45(5):512–9. doi:10.1134/S1023193509050024

Buyanova ES, Petrova SA, Emel’yanova YuV, Blinova AL, Morozova MV, Zhukovskii VM, Zhuravlev VD. Preparation, Structure, and Charge Transport Characteristics of BIFEVOX Ultrafine Powders. Russ J Inorg Chem. 2009;54(8):1193–204. doi:10.1134/S0036023609080051

Buyanova ES, Petrova SA, Emel’yanova YuV, Borodina NA, Zakharov RG, Zhukovskii VM. Crystal Structure and Conduction of BICUTIVOX. Russ J Inorg Chem. 2009;54(6):864–72. doi:10.1134/S0036023609060084

Morozova MV, Buyanova ES, Petrova SA, Khisametdinova VV, Emel’yanova YuV, Shatokhina AN, Zhukovskii VM. Structural and Thermal Stability of BIMEVOX Oxygen Semiconductors. Russ J Electrochem. 2011;47(4):448–52. doi:10.1134/S1023193511040100

Morozova MV, Buyanova ES, Emelyanova YuV, Zhukovskiy VM, Petrova SA. High conducting oxide ceramics BIMEVOX: synthesis, structure, properties. Solid State Ionics. 2011;192:153–7. doi:10.1016/j.ssi.2010.04.020

Morozova MV, Buyanova ES, Emelyanova JuV, Zhukovskiy VM, Petrova SA, Zakharov RG, Tarakina NV. Specific features in the synthesis, crystal structure and electrical conductivity of BICUTIVOX. Solid State Ionics. 2011;201:27–34. doi:10.1016/j.ssi.2011.07.010

Buyanova ES, Shafigina RR, Morozova MV, Emel’yanova YuV, Khisametdinova VV, Zhukovskii VM, Petrova SA, Tarakina NV. Electrochemical Characteristics, Thermal and Chemical Compatibility in the La0.7Sr0.3CoO3 Electrode-BIFEVOX Electrolyte System. Russ J Inorg Chem. 2013;58(5):554–8. doi:10.1134/S0036023613050033

Kaymieva OS, Tarasova OA, Shatokhina AN, Buyanova ES, Morozova MV, Zhukovskii VM. Structural and Transport Characteristics of Substituted Bismuth Niobates. Russ J Electrochem. 2013;49(7):652–7. doi:10.1134/S1023193513070057

Mikhailovskaya ZA, Buyanova ES, Petrova SA, Zhukovskiy VM. Oxygen–Ionic Conductors Based on Substituted Bismuth Molybdates with Column-Type Structural Fragments. Russ J Electrochem. 2013;49(7):658–64. doi:10.1134/S1023193513070112

Buyanova ES, Morozova MV, Emelyanova YuV, Petrova SA, Zakharov RG, Tarakina NV, Zhukovskiy VM. Structure, thermal stability and electrical conductivity of BINBVOX. Solid State Ionics. 2013;243:8–17. doi:10.1016/j.ssi.2013.04.009

Mikhailovskaya ZA, Buyanova ES, Petrova SA, Morozova MV, Zhukovskiy VM, Zakharov RG, Tarakina NV, Berger IF. Cobalt-doped Bi26Mo10O69: crystal structure and conductivity. J Solid State Chem. 2013;204:9–15. doi:10.1016/j.jssc.2013.05.006

Buyanova ES, Petrova SA, Mikhailovskaya ZA, Kaymieva OS, Shatokhina AN, Emelyanova YuV, Morozova MV. Synthesis, Structure, and Conductivity of Substituted Bismuth Niobate Bi7Nb2O15.5. Russ J Inorg Chem. 2015;60(8):913–20. doi:10.1134/S0036023615080045

Mikhaylovskaya ZA, Buyanova ES, Morozova MV, Petrova SA, Zakharov RG, Nikolaenko IV, Abrahams I. Bi13-xMexMo5O34±d (Me = Mg, Ca, Sr, Ba) solid solutions: synthesis and properties. Ionics. 2015;21(8):2259–68. doi:10.1007/s11581-015-1421-3


Copyright (c) 2015 E. S. Buyanova, Yu. V. Emelyanova, M. V. Morozova, Z. A. Mikhailovskaya, O. S. Kaymieva, V. M. Zhukovskiy, S. A. Petrova

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Chimica Techno Acta, 2014-2022
ISSN 2411-1414 (Online)
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