dc.contributor.author | URSAKI, V. V. | |
dc.contributor.author | LAIR, V. | |
dc.contributor.author | ŻIVKOVIĆ, L. | |
dc.contributor.author | CASSIR, M. | |
dc.contributor.author | RINGUEDÉ, A. | |
dc.contributor.author | LUPAN, O. | |
dc.date.accessioned | 2020-08-14T12:12:09Z | |
dc.date.available | 2020-08-14T12:12:09Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | URSAKI, V. V., LAIR, V., ŻIVKOVIĆ, L. et al. Optical properties of Sm-doped ceria nanostructured films grown by electrodeposition at low temperature. In: Optical Materials. 2012, Vol. 349, Nr. 11, pp. 1897 - 1901. ISSN 0925-3467. | en_US |
dc.identifier.issn | 0925-3467 | |
dc.identifier.uri | https://doi.org/10.1016/j.optmat.2012.05.026 | |
dc.identifier.uri | http://repository.utm.md/handle/5014/9080 | |
dc.description | Access full text - https://doi.org/10.1016/j.optmat.2012.05.026 | en_US |
dc.description.abstract | Nanostructured undoped and samarium doped ceria thin nanocolumnar films are electrodeposited onto (FTO) glass substrates at low-temperature (30°C) with a subsequent thermal annealing at 600°C for 1h. Films are obtained from mixed Sm3+/Ce3+ aqueous nitrate solutions, applying a −0.8V/(SCE) potential for 1h. Cubic fluorite type ceria nanostructured films of high crystal quality are synthesized as confirmed by X-ray diffraction and Raman spectroscopy. SEM analysis demonstrates that doping with Sm improves the quality of the film with respect to crack formation. The incorporation and activation of the Sm3+ ions in the ceria host as well as the Stark splitting of the manifolds responsible for emission in the red-orange spectral range are investigated by means of photoluminescence spectroscopy. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER | en_US |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | electrodepositions | en_US |
dc.subject | luminescence | en_US |
dc.subject | thin films | en_US |
dc.title | Optical properties of Sm-doped ceria nanostructured films grown by electrodeposition at low temperature | en_US |
dc.type | Article | en_US |
The following license files are associated with this item: