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http://www.repositorio.ufop.br/jspui/handle/123456789/7828| Title: | Mössbauer studies of nano-sized aluminum-substituted maghemites. |
| Authors: | Costa, Geraldo Magela da Grave, Eddy De Bryan, A. M. Bowen, L. H. |
| Issue Date: | 1994 |
| Citation: | COSTA, G. M. da et al. Mössbauer studies of nano-sized aluminum-substituted maghemites. Hyperfine Interactions, v. 94, p. 1983-1987, 1994. Disponível em: <https://link.springer.com/article/10.1007/BF02063727>. Acesso em: 20 abr. 2017. |
| Abstract: | Several Al-maghemites prepared from Al-lepidocrocites have been studied by M6ssbauer spectroscopy from 6 to 300 K, and also at 4.2 K with an applied field of 6 T. A linear decrease in the A and B site fields at 4.2 K for samples containing up to 10% of aluminum suggests a limit for the substitution. The importance of applied-field measurements for a correct characterization of small-particle maghemite is also shown. |
| URI: | http://www.repositorio.ufop.br/handle/123456789/7828 |
| metadata.dc.identifier.uri2: | https://link.springer.com/article/10.1007/BF02063727 |
| metadata.dc.identifier.doi: | https://doi.org/10.1007/BF02063727 |
| ISSN: | 1572-9540 |
| Appears in Collections: | DEQUI - Artigos publicados em periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ARTIGO_MossbauerStudiesNano.pdf Restricted Access | 248,58 kB | Adobe PDF | View/Open |
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