Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-11220
Authors: Krüger, Ekkehard
Title: Nonadiabatic atomic-like state stabilizing antiferromagnetism and Mott insulation in MnO
Issue Date: 2020
metadata.ubs.publikation.typ: Zeitschriftenartikel
metadata.ubs.publikation.seiten: 10
metadata.ubs.publikation.source: Symmetry 12 (2020), No. 1913
URI: http://elib.uni-stuttgart.de/handle/11682/11237
http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-112371
http://dx.doi.org/10.18419/opus-11220
ISSN: 2073-8994
Abstract: This paper reports evidence that the antiferromagnetic and insulating ground state of MnO is caused by a nonadiabatic atomic-like motion, as is evidently the case in NiO. In addition, it is shown that experimental findings on the displacements of the Mn and O atoms in the antiferromagnetic phase of MnO corroborate the presented suggestion that the rhombohedral-like distortion in antiferromagnetic MnO, as well as in antiferromagnetic NiO is an inner distortion of the monoclinic base-centered Bravais lattice of the antiferromagnetic phases.
Appears in Collections:03 Fakultät Chemie

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