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http://repositoriodigital.ipn.mx/handle/123456789/11236Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | MARTINEZ GARCIA, R. | - |
| dc.creator | KNOBEL, M. | - |
| dc.creator | GOYA, G. | - |
| dc.creator | GIMENEZ, M.C. | - |
| dc.creator | ROMERO, F.M. | - |
| dc.creator | REGUERA, E. | - |
| dc.date | 2012-03-28T01:09:57Z | - |
| dc.date | 2012-03-28T01:09:57Z | - |
| dc.date | 2006-05-09 | - |
| dc.date.accessioned | 2013-01-16T13:43:49Z | - |
| dc.date.available | 2013-01-16T13:43:49Z | - |
| dc.date.issued | 2013-01-16 | - |
| dc.identifier | Journal of Physics and Chemistry of Solids 67 (2006) 2289–2299 | - |
| dc.identifier | http://hdl.handle.net/123456789/748 | - |
| dc.identifier.uri | http://www.repositoriodigital.ipn.mx/handle/123456789/11236 | - |
| dc.description | The heating of Co(2+) ferricyanide above 80 1C induces an inner charge transfer from Co(2+) towards Fe(III) to form the mixed valence system Co(2+)Co(III) ferri- ferro-cyanide. This charge transfer takes place preserving the material framework and forming a solid solution of the initial and final species. The cell edge of the cubic cell (Fm-3m) of this solid solution follows a regular variation with the material composition. This mixed valence system was characterized using X-ray diffraction, infrared, thermo-gravimetric, Mo¨ ssbauer and magnetic measurements. Its formation is easily detected by the appearance of an intermediate n(CN) absorption band in the infrared spectra at around 2120 cm 1, 40cm 1 below and above the observed frequency for this vibration in Co(2+) ferri- and ferro-cyanide, respectively. r 2006 Elsevier Ltd. All rights reserved. | - |
| dc.language | en | - |
| dc.publisher | ScienceDirect | - |
| dc.subject | A. Inorganic compounds | - |
| dc.subject | D. Crystal structure | - |
| dc.subject | C. Infrared spectroscopy | - |
| dc.subject | C. Mo¨ ssbauer spectroscopy | - |
| dc.subject | C. X-ray diffraction | - |
| dc.title | Heat-induced charge transfer in cobalt iron cyanide | - |
| dc.type | Article | - |
| Aparece en las colecciones: | Doctorado | |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 2006MVSHeating 2.pdf | 77.79 kB | Adobe PDF | Visualizar/Abrir |
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