Entropy-Driven Reentrant Behavior in CMR Manganites

Details Entropy-Driven Reentrant Behavior in CMR Manganites Entropy-Driven Reentrant Behavior in CMR Manganites

Publishing date

2004-06-22

URL

arxiv.org/abs/cond-mat/0406504v1

Journals

Physica B: Cond. Matter 359-361, 1228 (2005)

Science

Physics

Field

Condensed Matter

SubField

Strongly Correlated Electrons

Additional info

2 pages, 1 figure, submitted to SCES'04

Type

Scientific paper

Digital Object Identifier

10.1016/j.physb.2005.01.366

Abstract

We discuss the origin of the reentrant behaviors of insulating states above the Curie temperature of the colossal magnetoresistance manganites. We consider a system where charge ordering and ferromagnetism compete with each other. In the presence of randomness which pins charge order fluctuations, entropy-driven reentrant behaviors will appear, which explains the typical temperature dependence of the resistivity for CMR manganites.

Affiliated with

Also associated with

No associations

Rating

Entropy-Driven Reentrant Behavior in CMR 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 Entropy-Driven Reentrant Behavior in CMR Manganites, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Entropy-Driven Reentrant Behavior in CMR Manganites will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-669372