Synthesis of nano-size BaTiO3–BiFeO3 system with low melting temperature KVO3 addition

F. Latief, M. Absa, M. Andansari, M. A. Baqiya, S. Suasmoro*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


The BaTiO3–BiFeO3–KVO3 based powder was prepared by mixing synthesized precursors before calcination. BaTiO3 prepared using co-precipitation, BiFeO3 using sol–gel auto combustion, and KVO3 using conventional solid-state reaction. Thermal analysis was taken to recognize and organize calcination temperature. X-ray diffraction (XRD) and Fourier Transform Infrared (FTIR) were carried out to identify the phase present after heat treatment. The XRD pattern shows that the calcined powder has a tetragonal structure with a P4mm space group possessing nanometric particle size. The impedance plot shows two semicircles, which signifies the existence of two relaxation processes associated with the inner grain and grain boundary.

Original languageEnglish
Pages (from-to)237-248
Number of pages12
Issue number1
Publication statusPublished - 2022


  • Nano material
  • dielectric
  • impedance
  • low temperature process


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