Nanoscale magnetic structure of ferromagnet/antiferromagnet manganite multilayers

Nanoscale magnetic structure of ferromagnet/antiferromagnet manganite multilayers

We use polarized neutron reflectometry and dc magnetometry to obtain a comprehensive picture of the magnetic structure of a series of La(2/3)Sr(1/3)MnO3/Pr(2/3)Ca(1/3)MnO3 (LSMO/PCMO) superlattices, with varying thickness of the antiferromagnetic (AFM) PCMO layers (0

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Veröffentlicht in:Physical review letters 2007-12, Vol.99 (24), p.247207-247207, Article 247207
Hauptverfasser: Niebieskikwiat, D, Hueso, L E, Borchers, J A, Mathur, N D, Salamon, M B
Format: Artikel
Sprache:eng
Schlagworte:
ANTIFERROMAGNETISM
CALCIUM COMPOUNDS
FERROMAGNETISM
LANTHANUM COMPOUNDS
LAYERS
MANGANATES
MATERIALS SCIENCE
NANOSTRUCTURES
NEUTRONS
PRASEODYMIUM COMPOUNDS
STRONTIUM COMPOUNDS
SUPERLATTICES
THICKNESS
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Beschreibung
Zusammenfassung:We use polarized neutron reflectometry and dc magnetometry to obtain a comprehensive picture of the magnetic structure of a series of La(2/3)Sr(1/3)MnO3/Pr(2/3)Ca(1/3)MnO3 (LSMO/PCMO) superlattices, with varying thickness of the antiferromagnetic (AFM) PCMO layers (0
ISSN:0031-9007
1079-7114
DOI:10.1103/physrevlett.99.247207