Skip to main content
Log in

Synthesis and Transport Properties of BIFEVOX-Based Composite Materials

  • Published:
Inorganic Materials Aims and scope

Abstract—

The structure and electrical transport properties of Bi4V1.5Fe0.5O11 – δ (BIFEVOX) and Bi4V1.5Fe0.5O11 – δ + xBi2O3 composites have been studied as functions of composition and temperature. X‑ray diffraction data have been used to evaluate crystal-chemical parameters of individual compounds. The elemental and phase compositions of the materials have been determined by scanning electron microscopy and X-ray diffraction, and phase transitions of individual phases have been identified. The electrical conductivity of the materials has been determined by impedance spectroscopy.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.

Similar content being viewed by others

REFERENCES

  1. Piva, R.H., Piva, D.H., Venturini, J., Floriano, R., and Morelli, M.R., Inhibition of order–disorder phase transition and improvements in the BICUVOX.1 properties by using yttria-stabilized zirconia particles, Ceram. Int., 2014, vol. 41, pp. 171–177. https://doi.org/10.1016/j.ceramint.2014.08.055

    Article  CAS  Google Scholar 

  2. Buyanova, E.S., Emel’yanova, Yu.V., Morozova, M.V., Krylov, A.A., and Nikolaenko, I.V., BIFEVOX composites: manufacture and characterization, Russ. J. Inorg. Chem., 2018, vol. 63, no. 10, pp. 1297–1302. https://doi.org/10.1134/S0036023618100042

    Article  CAS  Google Scholar 

  3. Yaremchenko, A.A., Kharton, V.V., Naumovich, E.N., and Marques, F.M.B., Physicochemical and transport properties of BICUVOX-based ceramics, J. Electroceram., 2000, vol. 4, no. 1, pp. 233–242. https://doi.org/10.1023/A:1009988531991

    Article  CAS  Google Scholar 

  4. High-Performance Scientific Instruments and Solutions for Molecular and Materials Research, As Well As for Industrial and Applied Analysis, Karlsruhe: Bruker AXS GmbH, 2017. https://www.bruker.com

  5. ICDD Products–PDF-4+, Newtown Square: JCPDS – International Centre for Diffraction Data, 2016. http://www.icdd.com/products/pdf4.htm

  6. CCP14 Homepage – Tutorials and Examples – LMGP Suite for Windows by Jean Laugier and Bernard Bochu – Basic Demonstration of CELREF Unit-Cell Refinement Software on a Multiphase System, London: Collaborative Computational Project no. 14, 2003. http://www.ccp14.ac.uk/tutorial/lmgp/celref.htm

  7. Buyanova E.S., Petrova S.A., Emel’yanova Yu.V., et al., Preparation, structure, and charge transport characteristics of BIFEVOX ultrafine powders, Russ. J. Inorg. Chem., 2009, vol. 54, no. 8, pp. 1193–1204.

    Article  Google Scholar 

  8. Lee, C.K., Sinclair, D.C., and West, A.R., Stoichiometry and stability of bismuth vanadate, Bi4V2O11 solid solution, Solid State Ionics, 1993, vol. 62, pp. 193–198.

    Article  CAS  Google Scholar 

Download references

Funding

This work was supported by the Russian Foundation for Basic Research (project no. 17-53-04098), the Belarusian Republican Foundation for Fundamental Research (grant no. Kh17RM-073), and President’s scholarship (no. SP-3376.2016.1).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to A. A. Krylov.

Additional information

Translated by O. Tsarev

Presented at the 16th International IUPAC Conference on High Temperature Materials Chemistry (HTMC-XVI), July 2–6, 2018, Yekaterinburg, Russia.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Krylov, A.A., Emel’yanova, Y.V., Morozova, M.V. et al. Synthesis and Transport Properties of BIFEVOX-Based Composite Materials. Inorg Mater 55, 1297–1302 (2019). https://doi.org/10.1134/S0020168519120082

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0020168519120082

Keywords:

Navigation