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https://olympias.lib.uoi.gr/jspui/handle/123456789/17086
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DC Field | Value | Language |
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dc.contributor.author | Fitzgerald, C. B. | en |
dc.contributor.author | Venkatesan, M. | en |
dc.contributor.author | Douvalis, A. P. | en |
dc.contributor.author | Huber, S. | en |
dc.contributor.author | Coey, J. M. D. | en |
dc.contributor.author | Bakas, T. | en |
dc.date.accessioned | 2015-11-24T18:35:21Z | - |
dc.date.available | 2015-11-24T18:35:21Z | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/17086 | - |
dc.rights | Default Licence | - |
dc.subject | Energy dispersive spectroscopy | en |
dc.subject | Ferromagnetism | en |
dc.subject | Hysteresis | en |
dc.subject | Iron | en |
dc.subject | Lattice constants | en |
dc.subject | Magnetic moments | en |
dc.subject | Magnetic semiconductors | en |
dc.subject | Magnetization | en |
dc.subject | Manganese | en |
dc.subject | Mossbauer spectroscopy | en |
dc.subject | Paramagnetism | en |
dc.subject | Polycrystalline materials | en |
dc.subject | Scanning electron microscopy | en |
dc.subject | Semiconductor doping | en |
dc.subject | SQUIDs | en |
dc.subject | X ray diffraction analysis | en |
dc.subject | Dilute magnetic semiconductors (DMS) | en |
dc.subject | Ferromagnetic coupling | en |
dc.subject | Phase analysis | en |
dc.subject | Rutile structures | en |
dc.subject | Semiconducting tin compounds | en |
dc.title | SnO2 doped with Mn, Fe or Co: Room temperature dilute magnetic semiconductors | en |
heal.type | journalArticle | - |
heal.type.en | Journal article | en |
heal.type.el | Άρθρο Περιοδικού | el |
heal.identifier.primary | 10.1063/1.1676026 | - |
heal.identifier.secondary | http://www.scopus.com/inward/record.url?eid=2-s2.0-2942648325&partnerID=40&md5=35cde86fea29906f22d79daf69f9bc6f | - |
heal.access | campus | - |
heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
heal.publicationDate | 2004 | - |
heal.abstract | The room temperature ferromagnetism in (Sn1-xM x)O2 (M= Mn, fe, Co, x=0.65) ceramics was investigated. Energy dispersive x-ray analysis (EDAX) was used for the elemental analysis and mapping of the samples, and x-ray diffraction and scanning electron microscopy were used for the phase analysis of the samples. It was observed from EDAX analysis that the nominal transition metal concentration was exhibited by the samples. Room temperature saturation magnetization for (Sn0.95Fe 0.5)O<sub/> and (Sn0.95Mn<sub/>)O0.5 was found to be 1.8 and 0.2 Am2kg-1 respectively, and corresponded to a moment of 0.95 or 0.11 μB per Fe or Mn atom. | en |
heal.journalName | Journal of Applied Physics | en |
heal.journalType | peer reviewed | - |
heal.fullTextAvailability | TRUE | - |
Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) |
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File | Description | Size | Format | |
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douvalis-2004-SnO2 doped with Mn, Fe or Co Room temperature dilute magnetic semiconductors.pdf | 439.73 kB | Adobe PDF | View/Open Request a copy |
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