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Giant room temperature ferromagnetism in rutile TiO 2 implanted by Co
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| dc.contributor.author | Aktas B. | |
| dc.contributor.author | Yildiz F. | |
| dc.contributor.author | Rameev B. | |
| dc.contributor.author | Khaibullin R. | |
| dc.contributor.author | Tagirov L. | |
| dc.contributor.author | Özdemir M. | |
| dc.date.accessioned | 2018-09-17T21:36:00Z | |
| dc.date.available | 2018-09-17T21:36:00Z | |
| dc.date.issued | 2004 | |
| dc.identifier.issn | 1610-1634 | |
| dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/135195 | |
| dc.description.abstract | Giant room temperature ferromagnetism has been observed, for the first time, in the Co ion- implanted rutile TiO 2. The Co ions have been accelerated to 40 keV and implanted into TiO 2 (100) and TiO 2 (001) substrates. Both as prepared and temperature annealed samples were studied by magnetic resonance technique in the temperature range of 4-300 K. Strongly anisotropic ferromagnetic resonance (FMR) signals have been observed in the as prepared (100) and (001) TiO 2 samples. The theoretical analysis of FMR data has revealed rhombic magnetic anisotropy energy for Co-doped rutile TiO 2. The temperature annealing drastically affects the magnetic properties of the samples resulting in disappearance of the ferromagnetism and formation of paramagnetic Co 2+ centers. © 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | |
| dc.relation.ispartofseries | Physica Status Solidi C: Conferences | |
| dc.title | Giant room temperature ferromagnetism in rutile TiO 2 implanted by Co | |
| dc.type | Conference Paper | |
| dc.relation.ispartofseries-issue | 12 | |
| dc.relation.ispartofseries-volume | 1 | |
| dc.collection | Публикации сотрудников КФУ | |
| dc.relation.startpage | 3319 | |
| dc.source.id | SCOPUS16101634-2004-1-12-SID12344334465 |
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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.