2 papers
cond-mat.mtrl-sci2008
Existence of Large Room Temperature Ferroelectricity in Chemical Solution Grown PbTiO3 Buffered (BiFeO3)1-x-(PbTiO3)x Films on Pt/Si Substrates
Ashish Garg, Soumya Kar, Dinesh Chandra Agrawal +2
Here, we report the existence of large remnant polarization and dielectric constant in PbTiO3 buffered polycrystalline (BiFeO_3)_{1-x} (PbTiO_3)_x thin films of composition x = 0.2…
cond-mat.mtrl-sci2007
Phase Stability in Ferroelectric Bismuth Titanate: A First Principles Study
Anurag Shrinagar, Ashish Garg, Rajendra Prasad
Experimental data on the structure of ferroelectric oxide Bismuth Titanate suggests two different kinds of structures i.e. orthorhombic and monoclinic. We have performed density fu…