Приказ основних података о документу
Mössbauer Study of HfFe2 and Hf0.75Ta0.25Fe2
dc.creator | Cekić, Božidar Đ. | |
dc.creator | Ivanovski, Valentin N. | |
dc.creator | Zak, T. | |
dc.creator | Stojić, Dragica Lj. | |
dc.creator | Belošević-Čavor, Jelena | |
dc.creator | Koteski, Vasil J. | |
dc.creator | Umićević, Ana | |
dc.date.accessioned | 2018-03-01T21:52:15Z | |
dc.date.available | 2018-03-01T21:52:15Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 1221-146X | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/4410 | |
dc.description.abstract | Mossbauer spectrum measured on ferromagnetic HfFe2 at 296 K, consists of four six-line components and one doublet. The Laves phase HfFe2 has three kinds of crystal structures: cubic MgCu2(C15), hexagonal MgZn2(C14) and MgNi2(C36). We assigned two sextets to the 2a and 6h sites of C14, one to the C15 and the fourth sextet to the minor presence of alpha-Fe. The doublet originates from small amount of FeO, apparently a corrosion product. The pseudobinary compound of Hf0.75Ta0.25Fe2 (C14) undergoes the first - order transition to antiferromagnetic (AFM) state at about 180 K due to the strong spin fluctuation. Therefore, a magnetic sextet and a doublet were observed for the spectra assigned to the 6h and 2a site. The second sextet is attached to the minor presence of Fe3O4. | en |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/141022/RS// | |
dc.relation | Czech Ministry of Education, Youth and Sports [1M0512] | |
dc.rights | restrictedAccess | en |
dc.source | Romanian Journal of Physics | en |
dc.subject | Mossbauer spectroscopy | en |
dc.subject | HfFe2 | en |
dc.subject | Hf0.75Ta0.25Fe2 | en |
dc.subject | antiferromagnetic state | en |
dc.subject | spin fluctuations | en |
dc.title | Mössbauer Study of HfFe2 and Hf0.75Ta0.25Fe2 | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Умићевић, Aна; Белошевић-Чавор Јелена; Котески Васил Ј.; Ивановски Валентин; Цекиц, Б.; Зак, Т.; Стојиц, Д.; | |
dc.citation.volume | 56 | |
dc.citation.issue | 5-6 | |
dc.citation.spage | 719 | |
dc.citation.epage | 723 | |
dc.identifier.wos | 000292678100010 | |
dc.citation.rank | M23 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-79959931468 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_vinar_4410 |
Документи
Датотеке | Величина | Формат | Преглед |
---|---|---|---|
Уз овај запис нема датотека. |