Polarized neutron reflectivity studies o
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S. Bedanta; E. Kentzinger; O. Petracic; W. Kleemann; U. Rücker; A. Paul; Th. Brü
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Article
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2007
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Elsevier Science
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English
⚖ 296 KB
Polarized neutron reflectivity (PNR) studies have been performed on granular multilayers [Co 80 Fe 20 (t n )/Al 2 O 3 (3 nm)] m . For a nonpercolating superferromagnetic (SFM) sample (t n ¼ 1.3 nm) no spin-flip (SF) scattering was observed, measured at various points of the hysteresis, confirming th