Alternating spin-orbital order in tetragonal Sr2VO4

Details Alternating spin-orbital order in tetragonal Sr2VO4 Alternating spin-orbital order in tetragonal Sr2VO4

2011-11-02

arxiv.org/abs/1111.0668v1

Physical Review B 84, 212407 (2011)

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 3 figures

Scientific paper

Considering spin-orbit coupling, the tetragonal crystal-field, and all relevant superexchange processes including quantum interference, we derive expressions for the energy levels of the vanadium ions in tetragonal Sr2VO4. The used parameters of the model Hamiltonian allow to describe well the excitation spectra observed in neutron scattering and optical experiments at low temperatures. The free energy exhibits a minimum which corresponds to a novel alternating spin-orbital order with strong thermal fluctuation of the orbital mixing parameter.

Affiliated with

Also associated with

No associations

Rating

Alternating spin-orbital order in tetragonal Sr2VO4 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 Alternating spin-orbital order in tetragonal Sr2VO4, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alternating spin-orbital order in tetragonal Sr2VO4 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-700433