Structure, spectroscopic and piezoelectric properties of BNBT nanocrystalline ceramics

@article{Rajulu2012StructureSA,
  title={Structure, spectroscopic and piezoelectric properties of BNBT nanocrystalline ceramics},
  author={K. Ch. Varada Rajulu and K.R.S. Sambasiva Rao and Bhattacharjee Tilak and G. Gangadharudu and A. Swathi},
  journal={Indian Journal of Physics},
  year={2012},
  volume={86},
  pages={625-634}
}
Lead-free nano crystalline (Na0.5Bi0.5)1−xBaxTiO3 (BNBT) ceramics with (x = 0.026, 0.055 and 0.065) have been prepared by solid state sintering technique. In BNBT-6.5 resulted in a splitting of the (2 0 0) peak into two peaks of (0 0 2) and (2 0 0) reflections. Splitting in the peak position reveals the composition is well in morphotropic phase boundary region. Average particle sizes have been calculated and found to be in nanometer range. In the energy dispersive X-ray analysis spectrum… CONTINUE READING