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Commensurate and Incommensurate Oxide Structures Related to 2H Perovskite

Published online by Cambridge University Press:  16 February 2011

P. D. Battle ,
G.R. Blake ,
J.C. Burley ,
E. J. Cussen ,
J. Sloan ,
J. F. Vente ,
J. Darriet  and
F. Weill
P. D. Battle
Affiliation:
Inorganic Chemistry Laboratory, Oxford University, South Parks Road, Oxford, OX1 3QR, U. K.
G.R. Blake
Affiliation:
Inorganic Chemistry Laboratory, Oxford University, South Parks Road, Oxford, OX1 3QR, U. K.
J.C. Burley
Affiliation:
Inorganic Chemistry Laboratory, Oxford University, South Parks Road, Oxford, OX1 3QR, U. K.
E. J. Cussen
Affiliation:
Inorganic Chemistry Laboratory, Oxford University, South Parks Road, Oxford, OX1 3QR, U. K.
J. Sloan
Affiliation:
Inorganic Chemistry Laboratory, Oxford University, South Parks Road, Oxford, OX1 3QR, U. K.
J. F. Vente
Affiliation:
Inorganic Chemistry Laboratory, Oxford University, South Parks Road, Oxford, OX1 3QR, U. K.
J. Darriet
Affiliation:
ICMCB, Château Brivazac, Avenue du Docteur A. Schweitzer, 33608 Pessac cedex, France
F. Weill
Affiliation:
ICMCB, Château Brivazac, Avenue du Docteur A. Schweitzer, 33608 Pessac cedex, France
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Abstract

The magnetic structures of Ca3LiRuO6 and Ca3NaRuO6 have been deduced from powder neutron diffraction data. In each case successive Ru5+ cations in the [001] chains of the Sr4PtO6-like structure are antiferromagnetically coupled, and nearest-neighbour Ru5+ cations in adjacent chains are also antiferromagnetically coupled.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 547: Symposium DD – Solid-State Chemistry of Inorganic Materials II , 1998 , 45
Copyright
Copyright © Materials Research Society 1999

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