Spin and orbital ordering in double-layered manganites

Details Spin and orbital ordering in double-layered manganites Spin and orbital ordering in double-layered manganites

1999-04-29

arxiv.org/abs/cond-mat/9904427v1

Physical Review B 61, 1825 (2000).

Physics

Condensed Matter

Strongly Correlated Electrons

7 figures

Scientific paper

10.1103/PhysRevB.61.1825

We study theoretically the phase diagram of the double-layered perovskite manganites taking into account the orbital degeneracy, the strong Coulombic repulsion, and the coupling with the lattice deformation. Observed spin structural changes as the increased doping are explained in terms of the orbital ordering and the bond-length dependence of the hopping integral along $c$-axis. Temperature dependence of the neutron diffraction peak corresponding to the canting structure is also explained. Comparison with the 3D cubic system is made.

Affiliated with

Also associated with

No associations

Rating

Spin and orbital ordering in double-layered 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 Spin and orbital ordering in double-layered manganites, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spin and orbital ordering in double-layered manganites will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-679382