| Download | - View accepted manuscript: Magnetic field dependence of the magnetization of a 29 nm thick AuFe spin glass film (PDF, 635 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1088/1742-6596/200/3/032063 |
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| Author | Search for: Saoudi, M.1; Search for: Temst, K.; Search for: Van Haesendonck, C.; Search for: Fitzsimmons, M. R.; Search for: Fritzsche, H.1 |
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| Affiliation | - National Research Council of Canada. NRC Canadian Neutron Beam Centre
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| Format | Text, Article |
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| Conference | International Conference on Magnetism (ICM 2009), July 26–31, 2009, Karlsruhe, Germany |
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| Abstract | We performed polarized neutron reflectometry (PNR) experiments on a 29 nm thick Au93Fe7 film. The measurements were done in a temperature range from 300 K to 2 K in a magnetic field up to 6 T applied in the sample's plane, at 2 K we took PNR data up to 11 T. The magnetization as determined by PNR can be described with a Brillouin function from 295 K down to 50 K assuming the magnetic moment of isolated Fe atoms, i.e. 4 μB per Fe atom. Below 50 K the onset of the spin-glass freezing was observed as a strong reduction of the magnetic moment compared to the isolated Fe atom. |
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| Publication date | 2010-02-15 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 16985403 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | b654387d-e721-4c37-8b07-9a0237fb2ae8 |
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| Record created | 2011-03-08 |
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| Record modified | 2020-04-17 |
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