Visible luminescence of erbium oxide layers grown on crystalline and amorphous silicon
| dc.contributor.author | Nogales Díaz, Emilio | |
| dc.contributor.author | Méndez Martín, María Bianchi | |
| dc.contributor.author | Piqueras De Noriega, Francisco Javier | |
| dc.contributor.author | Plugaru, R | |
| dc.contributor.author | Coraci, A. | |
| dc.contributor.author | Garcia, J. A. | |
| dc.date.accessioned | 2023-06-20T18:55:26Z | |
| dc.date.available | 2023-06-20T18:55:26Z | |
| dc.date.issued | 2002 | |
| dc.description | © 2002 IOP Publishing Ltd. This work was supported by DGI (project MAT2000-2119) and by the Scientific Cooperation Program between Spain and Romania. | |
| dc.description.abstract | Visible luminescence from erbium oxide layers grown on crystalline and amorphous silicon (c-Si and a-Si) has been investigated. The results show strong red and green cathodoluminescence bands due to intraionic Er3+ radiative transitions at room temperature. The use of c-Si or a-Si as substrate led to a red or green dominant emission, respectively, which has been explained in terms of the oxygen content in the substrate. The results obtained from samples grown in different atmospheres also support this assumption. | |
| dc.description.department | Depto. de Física de Materiales | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | DGI | |
| dc.description.sponsorship | Scientific Cooperation Program between Spain and Romania | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/24549 | |
| dc.identifier.doi | 10.1088/0022-3727/35/4/303 | |
| dc.identifier.issn | 0022-3727 | |
| dc.identifier.officialurl | http://iopscience.iop.org/0022-3727/35/4/303 | |
| dc.identifier.relatedurl | http://iopscience.iop.org | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/58933 | |
| dc.issue.number | 4 | |
| dc.journal.title | Journal of physics D-Aplied physics | |
| dc.language.iso | eng | |
| dc.page.final | 298 | |
| dc.page.initial | 295 | |
| dc.publisher | Iop Publishing Ltd | |
| dc.relation.projectID | MAT2000-2119 | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 538.9 | |
| dc.subject.keyword | Excitation | |
| dc.subject.keyword | Er | |
| dc.subject.keyword | Cathodoluminescence | |
| dc.subject.keyword | Photoluminescence | |
| dc.subject.keyword | Oxygen | |
| dc.subject.keyword | Si | |
| dc.subject.ucm | Física de materiales | |
| dc.title | Visible luminescence of erbium oxide layers grown on crystalline and amorphous silicon | |
| dc.type | journal article | |
| dc.volume.number | 35 | |
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