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Ferromagnetic groun...
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Nyeanchi, Emmanuel B.Umeå universitet,Institutionen för fysik
(author)
Ferromagnetic ground state in La0.5Ca0.5MnO3 thin films
- Article/chapterEnglish1999
Publisher, publication year, extent ...
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2007-01-02
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Institute of Physics (IOP),1999
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:umu-224890
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https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-224890URI
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https://doi.org/10.1209/epl/i1999-00470-4DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Resistivity and magnetisation measurements were done with bulk and thin-film samples of La0.05Ca0.05MnO3. Bulk samples showed an antiferromagnetic insulating ground state as expected for this composition, whereas thin films demonstrated a ferromagnetic metallic ground state. This effect is attributed to the film adhesion to the substrate which prevents the lattice distortions necessary for the charge and antiferromagnetic ordering that occur in the bulk samples.
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Krylov, I. P.University of the Western Cape - Bellville, South Africa
(author)
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Zhu, XiaomeiUmeå universitet,Institutionen för fysik
(author)
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Jacobs, N.University of the Western Cape - Bellville, South Africa; National Accelerator Centre - Faure, South Africa
(author)
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Umeå universitetInstitutionen för fysik
(creator_code:org_t)
Related titles
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In:Europhysics letters: Institute of Physics (IOP)48:2, s. 228-2320295-50751286-4854
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