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

doi:10.3103/S1061386218010119

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 journal › Article › peer-review

2 Citations (Scopus)

Abstract

Lead-free BaZr_xTi_1–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 BaZr_xTi_1–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 language	English
Pages (from-to)	26-32
Number of pages	7
Journal	International Journal of Self-Propagating High-Temperature Synthesis
Volume	27
Issue number	1
DOIs	https://doi.org/10.3103/S1061386218010119
Publication status	Published - 01-01-2018
Externally published	Yes

All Science Journal Classification (ASJC) codes

Materials Science(all)
Process Chemistry and Technology

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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.",

author = "Vasawade, {S. D.} and Paramaje, {S. S.} and Choudhari, {N. J.} and Grampurohit, {B. V.} and Rendale, {M. K.} and Mathad, {S. N.} and Hiremath, {C. S.} and Pujar, {R. B.}",

year = "2018",

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doi = "10.3103/S1061386218010119",

language = "English",

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T1 - Structural and Dielectric Properties of Lead-Free Zr-Doped Barium Titanates

AU - Vasawade, S. D.

AU - Paramaje, S. S.

AU - Choudhari, N. J.

AU - Grampurohit, B. V.

AU - Rendale, M. K.

AU - Mathad, S. N.

AU - Hiremath, C. S.

AU - Pujar, R. B.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - 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.

AB - 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.

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JF - International Journal of Self-Propagating High-Temperature Synthesis

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

Abstract

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