Structural and Dielectric Properties of Lead-Free Zr-Doped Barium Titanates

S. D. Vasawade, S. S. Paramaje, N. J. Choudhari, B. V. Grampurohit, M. K. Rendale, S. N. Mathad, C. S. Hiremath, R. B. Pujar

Research output: Contribution to journalArticle

Abstract

Lead-free BaZrxTi1–xO3 ferroelectrics (x = 0.2, 0.4, 0.6, 0.8) were synthesized by conventional double-sintering technique. The structural, morphological, and dielectric properties of BaZrxTi1–xO3 were investigated as a function of zirconium content x. A single-phase perovskite structure of tetragonal ceramics was identified by XRD. The SEM images of the ferroelectrics exhibit fine grains of varied porosity. All synthesized samples exhibited dielectric dispersion at low frequencies.

Original languageEnglish
Pages (from-to)26-32
Number of pages7
JournalInternational Journal of Self-Propagating High-Temperature Synthesis
Volume27
Issue number1
DOIs
Publication statusPublished - 01-01-2018
Externally publishedYes

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Barium
Dielectric properties
Ferroelectric materials
Structural properties
Lead
Zirconium
Perovskite
Permittivity
Sintering
Porosity
Scanning electron microscopy
perovskite

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Process Chemistry and Technology

Cite this

Vasawade, S. D., Paramaje, S. S., Choudhari, N. J., Grampurohit, B. V., Rendale, M. K., Mathad, S. N., ... Pujar, R. B. (2018). Structural and Dielectric Properties of Lead-Free Zr-Doped Barium Titanates. International Journal of Self-Propagating High-Temperature Synthesis, 27(1), 26-32. https://doi.org/10.3103/S1061386218010119
Vasawade, S. D. ; Paramaje, S. S. ; Choudhari, N. J. ; Grampurohit, B. V. ; Rendale, M. K. ; Mathad, S. N. ; Hiremath, C. S. ; Pujar, R. B. / Structural and Dielectric Properties of Lead-Free Zr-Doped Barium Titanates. In: International Journal of Self-Propagating High-Temperature Synthesis. 2018 ; Vol. 27, No. 1. pp. 26-32.
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Vasawade, SD, Paramaje, SS, Choudhari, NJ, Grampurohit, BV, Rendale, MK, Mathad, SN, Hiremath, CS & Pujar, RB 2018, 'Structural and Dielectric Properties of Lead-Free Zr-Doped Barium Titanates', International Journal of Self-Propagating High-Temperature Synthesis, vol. 27, no. 1, pp. 26-32. https://doi.org/10.3103/S1061386218010119

Structural and Dielectric Properties of Lead-Free Zr-Doped Barium Titanates. / Vasawade, S. D.; Paramaje, S. S.; Choudhari, N. J.; Grampurohit, B. V.; Rendale, M. K.; Mathad, S. N.; Hiremath, C. S.; Pujar, R. B.

In: International Journal of Self-Propagating High-Temperature Synthesis, Vol. 27, No. 1, 01.01.2018, p. 26-32.

Research output: Contribution to journalArticle

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