Configuration dependence of physical properties of a ferroelectric solid solution

Details Configuration dependence of physical properties of a ferroelectric solid solution Configuration dependence of physical properties of a ferroelectric solid solution

1998-04-08

arxiv.org/abs/cond-mat/9804101v1

Physics

Condensed Matter

Materials Science

11 pages, LaTeX (aipproc), 1 eps figure

Scientific paper

10.1063/1.56282

In this article, we motivate the detailed comparison of the physical properties of individual configurations of a ferroelectric solid solution as a means toward developing first principles models for these systems. We compare energies, dielectric constants epsilon_infinity, mode effective charges of local polar distortions, and the zero temperature piezoelectric behavior of several ordered Pb_3GeTe_4 supercells. Cluster expansions of these properties show the importance of second-neighbor effects, which can be related to symmetry-preserving relaxation and its effect on the symmetry breaking polar instabilities.

Affiliated with

Also associated with

No associations

Rating

Configuration dependence of physical properties of a ferroelectric solid solution does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Configuration dependence of physical properties of a ferroelectric solid solution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Configuration dependence of physical properties of a ferroelectric solid solution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-217045