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Magnetic phase composition of ZnO film heavily implanted with Fe ions
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| dc.contributor.author | Zinnatullin A. | |
| dc.contributor.author | Gumarov A. | |
| dc.contributor.author | Gilmutdinov I. | |
| dc.contributor.author | Kiiamov A. | |
| dc.contributor.author | Vagizov F. | |
| dc.contributor.author | Nuzhdin V. | |
| dc.contributor.author | Valeev V. | |
| dc.contributor.author | Khaibullin R. | |
| dc.date.accessioned | 2020-01-15T21:17:10Z | |
| dc.date.available | 2020-01-15T21:17:10Z | |
| dc.date.issued | 2019 | |
| dc.identifier.issn | 0169-4332 | |
| dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/155521 | |
| dc.description.abstract | © 2019 Elsevier B.V. We have implanted ZnO thin film with 40 keV Fe+ ions to a high fluence of 1.25 × 1017 ions/cm2. Elemental and magnetic phase compositions were investigated by XRD, XPS, CEMS, and VSM methods. The Fe-implanted ZnO film reveals strong ferromagnetism at room temperature. The implanted iron ions are found in different valence states of Fe2+ and Fe3+. It was attributed to the formation of paramagnetic and ferromagnetic iron-based phases. The ferromagnetism is explained with the formation of a magnetic ordered solution of iron ions in ZnO matrix. Post-implantation annealing in a high vacuum results in the decrease of magnetism due to the formation of magnetite nanoparticles. | |
| dc.relation.ispartofseries | Applied Surface Science | |
| dc.subject | 57 Fe | |
| dc.subject | Conversion electron Mössbauer spectroscopy | |
| dc.subject | Highly doped magnetic oxides | |
| dc.subject | Ion implantation | |
| dc.subject | Vibrating sample magnetometry | |
| dc.subject | X-ray diffraction analysis | |
| dc.subject | X-ray photoelectron spectroscopy | |
| dc.subject | Zinc oxide | |
| dc.title | Magnetic phase composition of ZnO film heavily implanted with Fe ions | |
| dc.type | Article | |
| dc.relation.ispartofseries-volume | 489 | |
| dc.collection | Публикации сотрудников КФУ | |
| dc.relation.startpage | 220 | |
| dc.source.id | SCOPUS01694332-2019-489-SID85067068920 |
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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.