Kazan Federal University Digital Repository

Giant room temperature ferromagnetism in rutile TiO 2 implanted by Co

Show simple item record

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

Files in this item

This item appears in the following Collection(s)

  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

Show simple item record

Search DSpace

Advanced Search


My Account