Sr3Co2O6: a possible frustrated spin-chain material

Details Sr3Co2O6: a possible frustrated spin-chain material Sr3Co2O6: a possible frustrated spin-chain material

2011-01-28

arxiv.org/abs/1101.5457v1

Physics

Condensed Matter

Strongly Correlated Electrons

accepted for publication in PRB as a rapid communication

Scientific paper

A dense phase of a post-layered perovskite Sr3Co2O6 was created by a high-pressure and high-temperature synthetic route and quenched to ambient conditions. The structure of Sr3Co2O6 was determined by synchrotron X-ray powder diffraction. Sr3Co2O6 crystallizes in the K4CdCl6-type structure (an infinite chain-type structure), which is 6% denser than the known, iso-compositional layered perovskite Sr3Co2O7-d (d~1). The K4CdCl6-type Sr3Co2O6 shows complex magnetic behavior reflecting the spin-chain nature as well as the analogue oxides Ca3Co2O6 and Ca3CoRhO6, whose microscopic magnetic origin is still highly debated.

Affiliated with

Also associated with

No associations

Rating

Sr3Co2O6: a possible frustrated spin-chain material 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 Sr3Co2O6: a possible frustrated spin-chain material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sr3Co2O6: a possible frustrated spin-chain material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-551510