Journal article icon

Journal article

Multi-k spin ordering in CaFe3Ti4O12 stabilized by spin-orbit coupling and further-neighbor exchange

Abstract:

Orthogonal spin ordering is rarely observed in magnetic oxides because nearest-neighbor symmetric Heisenberg superexchange interactions usually dominate. We have discovered that in the quadruple perovskite CaFe3Ti4O12, where only the S=2 Fe2+ ion is magnetic, long-range magnetic order consisting of an unusual arrangement of three interpenetrating orthogonal sublattices is stabilized. Each magnetic sublattice corresponds to a set of FeO4 square planes sharing a common orientation. This multi-k...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Files:
Publisher copy:
10.1103/PhysRevResearch.3.043208

Authors


Publisher:
American Physical Society
Journal:
Physical Review Research More from this journal
Volume:
3
Issue:
4
Article number:
043208
Publication date:
2021-12-22
Acceptance date:
2021-11-02
DOI:
EISSN:
2643-1564
Language:
English
Keywords:
Pubs id:
1236555
Local pid:
pubs:1236555
Deposit date:
2022-03-21

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP