Independent Ordering of Two Interpenetrating Magnetic Sublattices in the Double Perovskite SrCoOsO.

The insulating, fully ordered, double perovskite SrCoOsO undergoes two magnetic phase transitions. The Os(VI) ions order antiferromagnetically with a propagation vector k = (1/2, 1/2, 0) below T = 108 K, while the high-spin Co(II) ions order antiferromagnetically with a propagation vector k = (1/2,...

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Bibliographic Details

Published in:	Journal of the American Chemical Society Vol. 135; no. 50; pp. 18824 - 18831
Main Authors:	Morrow, Ryan, Mishra, Rohan, Restrepo, Oscar D., Ball, Molly R., Windl, Wolfgang, Wurmehl, Sabine, Stockert, Ulrike, Büchner, Bernd, Woodward, Patrick M.
Format:	Article
Published:	American Chemical Society 12/18/2013
Subjects:	Magnetic properties of perovskite Magnetic transitions Antiferromagnetic materials Density functionals Exchange reaction kinetics
Online Access:	View this record in EBSCOhost