Issue |
E3S Web Conf.
Volume 509, 2024
2nd International Conference on Sustainable Nanotechnology & Nanomaterials (ICONN-2023)
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Article Number | 03003 | |
Number of page(s) | 8 | |
Section | Material and Their Applications | |
DOI | https://doi.org/10.1051/e3sconf/202450903003 | |
Published online | 08 April 2024 |
A comparative study by mechanical activation and conventional processes of BaTi0.95W0.05O3 ferroelectric ceramic
1 Department of Physics, Chandigarh University, 140413, Gharuan, Mohali, Punjab, India
2 Department of Applied Sciences, MSIT, C-4, 110058, Janakpuri, New Delhi, India
* Corresponding author: shilpi.uis@cumail.in
BaTi0.95W0.05O3 is synthesized by both mechanical activation process and conventional solid-state reaction technique for comparative study. The prepared sample is characterized by XRD and SEM. There is proper formation of perovskite structure in BTW from both of the methods confirmed by XRD. Scanning electron microscopy (SEM) depicts that the micro-grains obtained by the mechanical activation method had comparatively fine structure compared to that of the conventional solid-state process. The mechanically activated samples display enhanced electrical properties showing a high value of the dielectric constant and a low value of the dielectric loss. The remnant polarization (Pr) value and d33 values were also high in samples synthesized by the mechanical method.
© The Authors, published by EDP Sciences, 2024
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