2 papers
cond-mat.mtrl-sci2008★ 2 cited
Magnetoelastic-magnetoelectric phase transitions in multiferroic BiFeO3
S. A. T. Redfern, C. Wang, J. W. Hong +2
Our measured dielectric constant and mechanical response of multiferroic BiFeO3 indicate four phase transitions below room temperature. Features correlate with those reported at 50…
cond-mat.mtrl-sci2007★ 682 cited
The beta Phase of Multiferroic Bismuth Ferrite and its beta-gamma Metal-Insulator Transition
R. Palai, R. S. Katiyar, H. Schmid +5
We show that epitaxial (001) thin films of multiferroic bismuth ferrite BiFeO3 are monoclinic at room temperature instead of tetragonal or Rhombohedral as reported earlier . We rep…