Structural distortion stabilizing the antiferromagnetic and semiconducting ground state of BaMn2As2

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DC Element	Wert	Sprache
dc.contributor.author	Krüger, Ekkehard	-
dc.date.accessioned	2016-10-06T06:37:12Z	-
dc.date.available	2016-10-06T06:37:12Z	-
dc.date.issued	2016	de
dc.identifier.issn	2073-8994	-
dc.identifier.other	477739407	de
dc.identifier.uri	http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-89023	de
dc.identifier.uri	http://elib.uni-stuttgart.de/handle/11682/8902	-
dc.identifier.uri	http://dx.doi.org/10.18419/opus-8885	-
dc.description.abstract	We report evidence that the experimentally found antiferromagnetic structure as well as the semiconducting ground state of BaMn 2 As 2 are caused by optimally-localized Wannier states of special symmetry existing at the Fermi level of BaMn 2 As 2 . In addition, we find that a (small) tetragonal distortion of the crystal is required to stabilize the antiferromagnetic semiconducting state. To our knowledge, this distortion has not yet been established experimentally.	en
dc.language.iso	en	de
dc.relation.uri	doi:10.3390/sym8100099	de
dc.rights	info:eu-repo/semantics/openAccess	de
dc.subject.ddc	530	de
dc.title	Structural distortion stabilizing the antiferromagnetic and semiconducting ground state of BaMn2As2	en
dc.type	article	de
ubs.fakultaet	Chemie	de
ubs.institut	Institut für Materialwissenschaft	de
ubs.publikation.seiten	17	de
ubs.publikation.source	Symmetry 8 (2016), Nr. 99	de
ubs.publikation.typ	Zeitschriftenartikel	de
Enthalten in den Sammlungen:	03 Fakultät Chemie

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