Charge order versus Zener polarons: ferroelectricity in manganites

Details Charge order versus Zener polarons: ferroelectricity in manganites Charge order versus Zener polarons: ferroelectricity in manganites

2003-06-25

arxiv.org/abs/cond-mat/0306651v1

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 3 figures

Scientific paper

We show that in manganites close to half-doping novel non-bipartite magnetic phases appear due to the interplay between double exchange, superexchange and orbital ordering. In considerable part of the phase diagram the groundstate has a magnetic order that is intermediate between the canonical magnetic CE-phase and a state that we identify as the recently observed Zener polaron state. The intermediate phase shows a type of charge ordering that breaks inversion symmetry and is therefore predicted to be ferroelectric.

Affiliated with

Also associated with

No associations

Rating

Charge order versus Zener polarons: ferroelectricity in manganites 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 Charge order versus Zener polarons: ferroelectricity in manganites, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charge order versus Zener polarons: ferroelectricity in manganites will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-67970