4 citations · 4 across the 2 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2020★ 4 cited
Revisiting 70 years of lattice dynamics of BaTiO3: Combined first principle and experimental investigation
Vivek Dwij, Binoy Krishna De, Gaurav Sharma +4
BaTiO3 is a classical ferroelectric studied for last one century for its ferroelectric properties. Lattice dynamics of BaTiO3 is crucial as the utility of devices is governed by ph…
cond-mat.mtrl-sci2019
Unfolding femtoscale ionic movement in CuO through polarized Raman spectroscopy
Binoy Krishna De, Vivek Dwij, V. G. Sathe
Recently, CuO has been proposed as a potential multiferroic material with high transition temperature. Competing models based on spin current and ionic displacements are invoked to…
cond-mat.mtrl-sci2018
Raman spectroscopic investigation of relaxor behavior in Pr doped SrTiO3 and Origin of Fano resonance
Vivek Dwij, Binoy Krishna De, Shekhar Tyagi +2
Detailed Raman spectroscopy studies on polycrystalline Sr1-xPrxTiO3 (x=0.01, 0.025, 0.05, 0.075, 0.09, 0.13, 0.15, 0.17) samples are reported elucidating the microscopic mechanism…