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http://repositoriodigital.ipn.mx/handle/123456789/11150Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | REGUERA, E. | - |
| dc.creator | RODRIGUEZ HERNANDEZ, J. | - |
| dc.date | 2012-03-27T22:33:27Z | - |
| dc.date | 2012-03-27T22:33:27Z | - |
| dc.date | 2008 | - |
| dc.date.accessioned | 2013-01-16T13:00:18Z | - |
| dc.date.available | 2013-01-16T13:00:18Z | - |
| dc.date.issued | 2013-01-16 | - |
| dc.identifier | http://hdl.handle.net/123456789/665 | - |
| dc.identifier.uri | http://www.repositoriodigital.ipn.mx/handle/123456789/11150 | - |
| dc.description | In Prussian blue (PB) analogues the 3D framework is formed by practically linear T-N-C-M-C-N-T- chains, and the solids crystallize with a cubic unit cell where the metal centers (M, T) are found with octahedral coordination. In that framework the T-N-C-M-C-N-T chain length coincides with the unit cell edge (a). Within PB analogues for copper deviation from the usual regularities in the materials properties are observed, among them: the smallest cell edge, an extremely low dehydration temperature, the largest metal-metal electron cloud overlapping, the highest affinity for the H2 adsorption, and a well ordered system of vacancies [1–4]. Within divalent transition metals octahedral compounds for the copper ion a non cubic structure due to the Jahn-Teller effect for the copper (2+) ion is usually observed. However, with the exception of M = Pt, which crystallizes with a tetragonal unit cell, the remaining copper PB analogues show cubic structure. All these features stimulated a detailed structural study in that series of copper compounds from magnetic measurements, and HR-XRD, Mössbauer, IR, TG and H2 adsorption data. The obtained results are herein summarized. | - |
| dc.language | en | - |
| dc.publisher | Brazilian Synchrotron Light Laboratory | - |
| dc.title | For Copper: A Unique Behaviour within Prussian Blue Analogues | - |
| dc.type | Article | - |
| Aparece en las colecciones: | Doctorado | |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 2008LNLSReportUniqueCoordinationFor Cu 1.pdf | 573.58 kB | Adobe PDF | Visualizar/Abrir |
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