Ferroelectric and Dielectric Properties of BT based Lead Free Ceramics
- 1Department of Physics, Savitribai Phule Pune University, Pune, Maharashtra, 411 007, India
- 2Department of Physics, Savitribai Phule Pune University, Pune, Maharashtra, 411 007, India
- 3Department of Physics, Savitribai Phule Pune University, Pune, Maharashtra, 411 007, India
- 4Department of Physics, Savitribai Phule Pune University, Pune, Maharashtra, 411 007, India
Res. J. Material Sci., Volume 4, Issue (3), Pages 7-9, April,16 (2016)
Lead free piezoelectric ceramics (BaTi1-xHfx)O3 with x=0.00, 0.04, 0.08 (abbreviated as BT, BHT-1 and BHT-2) were prepared by ceramic method. The structural phase formation has been investigated by using X-ray diffraction. The polarization (P) versus electric field (E) i.e. P-E hysteresis measurements confirm the ferroelectric nature with sufficiently high remanent polarization, Pr &
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