Intrinsic Ferromagnetic Impurity Phases in SmFeAsO1-xFx Detected bymuSR (Contributo in atti di convegno)

Type
Label
  • Intrinsic Ferromagnetic Impurity Phases in SmFeAsO1-xFx Detected bymuSR (Contributo in atti di convegno) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s10948-009-0472-y (literal)
Alternative label
  • S. Sanna; R. De Renzi; G. Lamura; C. Ferdeghini; A. Martinelli; A. Palenzona; M. Putti; M. Tropeano; T. Shiroka (2009)
    Intrinsic Ferromagnetic Impurity Phases in SmFeAsO1-xFx Detected bymuSR
    in International Conference on FeAs High Tc Superconducting Multilayers and Related Phenomena, Rome, ITALY, DEC 09-13, 2008
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • S. Sanna; R. De Renzi; G. Lamura; C. Ferdeghini; A. Martinelli; A. Palenzona; M. Putti; M. Tropeano; T. Shiroka (literal)
Pagina inizio
  • 585 (literal)
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  • 22 (literal)
Rivista
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  • 4 (literal)
Note
  • ISI Web of Science (WOS) (literal)
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  • CNISM and Physics Department, University of Parma, Parma, Italy CNR-INFM-LAMIA and University of Genova, Genova, Italy Laboratory for Muon-Spin Spectroscopy, Paul Scherrer Institut, Villigen PSI, Switzerland (literal)
Titolo
  • Intrinsic Ferromagnetic Impurity Phases in SmFeAsO1-xFx Detected bymuSR (literal)
Abstract
  • We report ?SR measurements on SmFeAsO1 - x F x which helped us to identify the signature of diluted ferro- magnetic inclusions, ubiquitous in the iron pnictides. These impurities are characterized by a Curie temperature close to room temperature and they seem responsible for a non neg- ligible magnetic relaxation of the implanted muons, which should not be confused with intrinsic pnictide properties. (literal)
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