Journal
JOURNAL OF APPLIED PHYSICS
Volume 107, Issue 10, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.3428410
Keywords
-
Categories
Ask authors/readers for more resources
We present here the results of high temperature powder x-ray diffraction study on 0.8BiFeO(3)-0.2Pb(Fe1/2Nb1/2)O-3, which is isostructural with the well known multiferroic BiFeO3 (BF). It is shown that the room temperature ferroelectric phase of 0.8BF-0.2PFN in the R3c space group transforms to the paraelectric/paraelastic cubic (Pm (3) over barm) phase directly without any intermediate beta phase reported in the literature for pure BF. This transition is of first order type as confirmed by the coexistence of R3c and Pm (3) over barm phases over a 100 K range and discontinuous change in the unit cell volume. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3428410]
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available