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Structural and electrical properties of lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramic

Vishnunarayanan, S and Vaishnavi, KS and Suresh, P and Anil Kumar, PS (2019) Structural and electrical properties of lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramic. In: International Conference on Advances in Materials and Manufacturing Applications 2018, 16-18 August 2018, Bengaluru; India.

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Official URL: http://dx.doi.org/10.1088/1757-899X/577/1/012066


Lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 (BCZT) ceramic has been prepared by solgel synthesis method. The effect of sintering temperature on the structure of BCZT ceramic was investigated. X-ray Diffraction studies show the suppression of secondary phase TiO2 with an increase in sintering temperature. The formation oftetragonal-orthorhombic morphotropic phase boundary is observed at the sintering temperature of 1350 °C. Polarization (P) versus electric field (E) measurementshows a remnant polarization of 1.32 μC/cm2 and coercive field of 4.33 kV/cm.

Item Type: Conference Paper
Publication: IOP Conference Series: Materials Science and Engineering
Publisher: Institute of Physics Publishing
Additional Information: Copyright of this article belongs to Institute of Physics Publishing
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 24 Feb 2020 11:41
Last Modified: 24 Feb 2020 11:41
URI: http://eprints.iisc.ac.in/id/eprint/64432

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