Magnetic properties of α-KCoPO4 compound with a chiral polar crystal structure

Jędrzej Kondek; Sandra Szczupaczyńska-Zalewska; Michał Jerzy Winiarski

doi:10.1016/j.jmmm.2022.169794

Magnetic properties of α-KCoPO4 compound with a chiral polar crystal structure

Abstract

We have obtained polycrystalline samples of a metastable α variant of KCoPO4 by low temperature (350–400 °C) solid state metathesis reaction of potassium oxalate and ammonium cobalt orthophosphate. The material crystallizes in a polar chiral structure (sg. P63, no. 173). Measurements of magnetic properties reveal antiferromagnetic interactions and no ordering observed down to T = 1.9 K, well below the Weiss temperature |Θcw| = 13.9 K.

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DOI:: Digital Object Identifier (open in new tab) 10.1016/j.jmmm.2022.169794
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Articles

Type:

artykuły w czasopismach

Published in:

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS no. 562,
ISSN: 0304-8853

Language:

English

Publication year:

2022

Bibliographic description:

Kondek J., Szczupaczyńska-Zalewska S., Winiarski M.: Magnetic properties of α-KCoPO4 compound with a chiral polar crystal structure// JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS -Vol. 562, (2022), s.169794-

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