Microphase separation in Pr0.67Ca0.33MnO3 by small angle neutron scattering

Details Microphase separation in Pr0.67Ca0.33MnO3 by small angle neutron scattering Microphase separation in Pr0.67Ca0.33MnO3 by small angle neutron scattering

2002-09-18

arxiv.org/abs/cond-mat/0209426v1

Physics

Condensed Matter

Strongly Correlated Electrons

4 figures

Scientific paper

10.1103/PhysRevLett.89.207202

We have evidenced by small angle neutron scattering at low temperature the coexistence of ferromagnetism (F) and antiferromagnetism (AF) in Pr0.67Ca0.33MnO3. The results are compared to those obtained in Pr0.80Ca0.20MnO3 and Pr0.63Ca0.37MnO3, which are F and AF respectively. Quantitative analysis shows that the small angle scattering is not due to a mesoscopic mixing but to a nanoscopic electronic and magnetic ''red cabbage'' structure, in which the ferromagnetic phase exists in form of thin layers in the AF matrix (stripes or 2D ''sheets'').

Affiliated with

Also associated with

No associations

Rating

Microphase separation in Pr0.67Ca0.33MnO3 by small angle neutron scattering 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 Microphase separation in Pr0.67Ca0.33MnO3 by small angle neutron scattering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microphase separation in Pr0.67Ca0.33MnO3 by small angle neutron scattering will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-196191