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http://hdl.handle.net/2445/13178| Title: | Evidence of the anomalous charge state 57Fe4+ in the nuclear decay of 57Co3+ |
| Author: | Fontcuberta i Griñó, Josep Fernández, A. Goodenough, John B. |
| Keywords: | Matèria condensada Física de l'estat sòlid Estructura electrònica Condensed matter Solid state physics Electronic structure |
| Issue Date: | 1986 |
| Publisher: | American Physical Society |
| Abstract: | The first observation of the elusive Fe4+ charge state coming from the nuclear decay of 57Co3+ has been found in the Mössbauer emission spectra of 57Co:La2Li0.5Co0.5O4. A Ti-doped sample was prepared in order to show that the Fe4+ fraction can be conveniently monitored. Both results were predicted on the basis of the electronic energy-band scheme of these oxides. |
| Note: | Reproducció digital del document proporcionada per proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.57.1931 |
| It is part of: | Physical Review Letters, 1986, vol. 57, núm. 15, p. 1931-1934 |
| URI: | http://hdl.handle.net/2445/13178 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevLett.57.1931 |
| ISSN: | 0031-9007 |
| Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
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