Electronic and magnetic properties of the iron borate Fe2BO4
| dc.contributor.author | Douvalis, A. P. | en |
| dc.contributor.author | Papaefthymiou, V. | en |
| dc.contributor.author | Moukarika, A. | en |
| dc.contributor.author | Bakas, T. | en |
| dc.date.accessioned | 2015-11-24T18:29:18Z | |
| dc.date.available | 2015-11-24T18:29:18Z | |
| dc.identifier.issn | 0304-3843 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16249 | |
| dc.rights | Default Licence | - |
| dc.subject | fe2obo3 | en |
| dc.title | Electronic and magnetic properties of the iron borate Fe2BO4 | en |
| heal.abstract | Polycrystalline Fe2BO4 was prepared by solid state reactions and its electronic and magnetic properties were investigated by Mossbauer spectroscopy and magnetization measurements. The Mossbauer spectra of Fe2BO4 below 270 K indicate the presence of Fe2+ and Fe3+ sites in the structure, in a ratio 1:1. Above this temperature electron delocalization sets in between the divalent and trivalent iron ions and Fe2.5+ states are observed. The temperature dependence of the Mossbauer spectra and magnetization measurements clearly show the onset of magnetic order below 155 K. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://000087581000048 | - |
| heal.journalName | Hyperfine Interactions | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2000 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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