| dc.contributor.author | Moreno Sierra, César | |
| dc.contributor.author | Divins, Núria J. | |
| dc.contributor.author | Gázquez, Jaume | |
| dc.contributor.author | Varela, Maria | |
| dc.contributor.author | Angurell, Inmaculada | |
| dc.contributor.author | Llorca, Jordi | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2025-01-08T14:08:16Z | |
| dc.date.available | 2025-01-08T14:08:16Z | |
| dc.date.issued | 2012-04 | |
| dc.identifier.issn | 2040-3364 | |
| dc.identifier.issn | 2040-3372 | |
| dc.identifier.other | CTQ2009-08795 | es_ES |
| dc.identifier.other | CTQ2009-12520 | es_ES |
| dc.identifier.uri | https://hdl.handle.net/10902/34894 | |
| dc.description.abstract | We report a method to improve the thermal stability, up to 900 °C, of bare-metal (naked) gold nanoparticles supported on top of SiO₂ and SrTiO₃ substrates via ligand-assisted pinning. This approach leads to monodisperse naked gold nanoparticles without significant sintering after thermal annealing in air at 900 °C. The ligand-assisted pinning mechanism is described. | es_ES |
| dc.description.sponsorship | Financial support from MICINN projects CTQ2009-08795 and CTQ2009-12520 and MSE Division DoE grant FG02-09ER46554 is acknowledged. J.L. is grateful to ICREA Academia program, J. G. to ERC Starting Investigator Award, grant 239739 STEMOX and N.J.D and C.M to UPC grants. Research at ORNL supported by the Materials Sciences and Engineering Division of the U.S. Department of Energy (MV). | es_ES |
| dc.format.extent | 4 p. | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | Royal Society of Chemistry | es_ES |
| dc.rights | © Royal Society of Chemistry | es_ES |
| dc.source | Nanoscale, 2012, 4(7), 2278-2280 | es_ES |
| dc.title | Improved thermal stability of oxide-supported naked gold nanoparticles by ligand-assisted pinning | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.relation.publisherVersion | https://doi.org/10.1039/C2NR30114H | es_ES |
| dc.rights.accessRights | openAccess | es_ES |
| dc.identifier.DOI | 10.1039/c2nr30114h | |
| dc.type.version | acceptedVersion | es_ES |
