Determination of the point and space groups for hydroxyapatite by computer simulation of CBED electron diffraction patterns
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedad Mexicana de Física A.C.
2005
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| _version_ | 1866558503583219712 |
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| author | J. Reyes-Gasga |
| author_facet | J. Reyes-Gasga |
| contents | Determination of the point and space groups for hydroxyapatite by computer simulation of CBED electron diffraction patterns J. Reyes-Gasga E. Sánchez-Pastenes Física, Astronomía y Matemáticas CBED hydroxyapatite electron diffraction The structure of natural hydroxyapatite nHAP (i.e. the hydroxyapatite found in teeth and bones) has not been completely characterizedexperimentally until now. This involves the study of the structural characteristics of synthetic hydroxyapatite sHAP (i.e. one whose stoichiometricformula is Ca10 (PO4)6 (OH)2) using many techniques, in particular electron diffraction computer simulation. Thus, any variationpresented in its structure will be easily detected. In this work we comment on the crystallographic elements presented in simulated convergentbeam electron diffraction (CBED) patterns for sHAP, in its versions of Laue Zones of Zero Order (ZOLZ), First Order (FOLZ), SecondOrder (SOLZ) and Higher Order (HOLZ), and the deduction of its space group P63/m. These results are compared with those reportedexperimentally. 2005 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57064113 https://www.redalyc.org/journal/570/57064113/ https://www.redalyc.org/journal/570/57064113/html/ https://www.redalyc.org/journal/570/57064113/57064113.epub https://www.redalyc.org/journal/570/57064113/movil en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.5 Vol.51 |
| format | Artículo científico |
| id | redalyc_57064113 |
| language | en |
| publishDate | 2005 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Determination of the point and space groups for hydroxyapatite by computer simulation of CBED electron diffraction patterns J. Reyes-Gasga Física, Astronomía y Matemáticas CBED hydroxyapatite electron diffraction Determination of the point and space groups for hydroxyapatite by computer simulation of CBED electron diffraction patterns J. Reyes-Gasga E. Sánchez-Pastenes Física, Astronomía y Matemáticas CBED hydroxyapatite electron diffraction The structure of natural hydroxyapatite nHAP (i.e. the hydroxyapatite found in teeth and bones) has not been completely characterizedexperimentally until now. This involves the study of the structural characteristics of synthetic hydroxyapatite sHAP (i.e. one whose stoichiometricformula is Ca10 (PO4)6 (OH)2) using many techniques, in particular electron diffraction computer simulation. Thus, any variationpresented in its structure will be easily detected. In this work we comment on the crystallographic elements presented in simulated convergentbeam electron diffraction (CBED) patterns for sHAP, in its versions of Laue Zones of Zero Order (ZOLZ), First Order (FOLZ), SecondOrder (SOLZ) and Higher Order (HOLZ), and the deduction of its space group P63/m. These results are compared with those reportedexperimentally. 2005 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57064113 https://www.redalyc.org/journal/570/57064113/ https://www.redalyc.org/journal/570/57064113/html/ https://www.redalyc.org/journal/570/57064113/57064113.epub https://www.redalyc.org/journal/570/57064113/movil en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.5 Vol.51 |
| title | Determination of the point and space groups for hydroxyapatite by computer simulation of CBED electron diffraction patterns |
| topic | Física, Astronomía y Matemáticas CBED hydroxyapatite electron diffraction |
| url | https://www.redalyc.org/articulo.oa?id=57064113 https://www.redalyc.org/journal/570/57064113/ https://www.redalyc.org/journal/570/57064113/html/ https://www.redalyc.org/journal/570/57064113/57064113.epub https://www.redalyc.org/journal/570/57064113/movil |