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Structural and magn...
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Eriksson, ThereseUppsala universitet,Oorganisk kemi
(author)
Structural and magnetic characterization of Mn3IrGe and Mn3Ir(Si1-xGex) : experiments and theory
- Article/chapterEnglish2004
Publisher, publication year, extent ...
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Elsevier BV,2004
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:uu-92910
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-92910URI
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https://doi.org/10.1016/j.jssc.2004.07.001DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-65549URI
Supplementary language notes
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Language:English
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Summary in:English
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Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20120125
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The Structural and magnetic propertiesof a new ternary Ir-Mn-Ge phase, Mn3IrGe, as well as the solid solution Mn3Ir(Si1_xGex), O ordering is found below a critical temperature of about 225 K. The magnetic structure is noncollinear, as a result of frustrated magnetic interactions on a triangular network of Mn atoms, on which the moments rotate 120° around the triangle axes. The magnitude of the magnetic moment at 10 K is 3.39(4) µB for Mn3IrGe. The theoretical calculations reproduce with very good accuracy the magnitudes as well as the directions of the experimentally observed magnetic moments.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
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Bergqvist, LarsUppsala universitet,Teoretisk magnetism,Department of Physics, Uppsala University(Swepub:kth)u1klz1ts
(author)
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Nordblad, PerUppsala universitet,Institutionen för materialvetenskap(Swepub:uu)pno26208
(author)
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Eriksson, OlleUppsala universitet,Teoretisk magnetism(Swepub:uu)olleerik
(author)
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Andersson, YvonneUppsala universitet,Oorganisk kemi(Swepub:uu)yvonande
(author)
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Uppsala universitetOorganisk kemi
(creator_code:org_t)
Related titles
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In:Journal of Solid State Chemistry: Elsevier BV177:11, s. 4058-40660022-45961095-726X
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