Magnetic structure of synthetic akaganeite: A review of Mössbauer data
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad de Antioquia
2009
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| _version_ | 1876464578180677632 |
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| author | Karen Edilma García |
| author_facet | Karen Edilma García |
| contents | Magnetic structure of synthetic akaganeite: A review of Mössbauer data Karen Edilma García Cesar Augusto Barrero Alvaro Luis Morales Jean- Marc Greneche Ingeniería Akaganeite Mössbauer spectrum magnetic structure The refinement of the Mössbauer spectra, i.e. the assignation of the correct number of spectral components and their physical origin, has been a long controversy in the case of akaganeite. Most interpretations are based upon the earlier reported tetragonal structure, and very few upon the recently reported monoclinic structure. On the other hand, the magnetic structure has been proposed to be collinear antiferromagnetic, speromagnetic or asperomagnetic. In this paper we critically revise some of the works that have been done to date and outline future experimental and theoretical studies required to gain a better understanding of the magnetic structure of akaganeite. 2009 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43019324018 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.49 |
| format | Artículo científico |
| id | redalyc_43019324018 |
| institution | Redalyc |
| language | en |
| publishDate | 2009 |
| publisher | Universidad de Antioquia |
| spellingShingle | Magnetic structure of synthetic akaganeite: A review of Mössbauer data Karen Edilma García Ingeniería Akaganeite Mössbauer spectrum magnetic structure Magnetic structure of synthetic akaganeite: A review of Mössbauer data Karen Edilma García Cesar Augusto Barrero Alvaro Luis Morales Jean- Marc Greneche Ingeniería Akaganeite Mössbauer spectrum magnetic structure The refinement of the Mössbauer spectra, i.e. the assignation of the correct number of spectral components and their physical origin, has been a long controversy in the case of akaganeite. Most interpretations are based upon the earlier reported tetragonal structure, and very few upon the recently reported monoclinic structure. On the other hand, the magnetic structure has been proposed to be collinear antiferromagnetic, speromagnetic or asperomagnetic. In this paper we critically revise some of the works that have been done to date and outline future experimental and theoretical studies required to gain a better understanding of the magnetic structure of akaganeite. 2009 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43019324018 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.49 |
| title | Magnetic structure of synthetic akaganeite: A review of Mössbauer data |
| topic | Ingeniería Akaganeite Mössbauer spectrum magnetic structure |
| url | https://www.redalyc.org/articulo.oa?id=43019324018 |