Magnetic ordering in a frustrated bow-tie lattice

Stimpson, Laura J. Vera, Rodriquez, Efrain E., Brown, Craig M., Stenning, Gavin B. G., Jura, Marek, Arnold, Donna C. (2018) Magnetic ordering in a frustrated bow-tie lattice. Journal of Materials Chemistry C, 6 . pp. 4541-4548. ISSN 2050-7534. (doi:10.1039/C7TC05187E) (KAR id:66222)

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Official URL: http://dx.doi.org/10.1039/C7TC05187E

Abstract

We report a systematic X-ray and powder neutron diffraction study of the geometrically frustrated material, Ca2Mn3O8. Ca2Mn3O8 exhibits a ‘bow-tie’ like connectivity of Mn4+ with Ca2+ occupying octahedral sites between MnO6 layers. Magnetic refinements of neutron powder diffraction data indicate that the spins order with a canted four sub-lattice-like (????) arrangement below ~ 50 K. In addition, short range magnetic correlations can be seen to persist until ~ 130 K.

Item Type:	Article
DOI/Identification number:	10.1039/C7TC05187E
Subjects:	Q Science > QD Chemistry
Divisions:	Divisions > Division of Natural Sciences > Physics and Astronomy
Depositing User:	Donna Arnold
Date Deposited:	01 Mar 2018 10:06 UTC
Last Modified:	05 Nov 2024 11:04 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/66222 (The current URI for this page, for reference purposes)

University of Kent Author Information

Stimpson, Laura J. Vera.

Creator's ORCID:
CReDIT Contributor Roles:

Arnold, Donna C..

Creator's ORCID:	https://orcid.org/0000-0003-0239-5790
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