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 |
|