Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/95663
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Filippin, Nicolas | - |
dc.contributor.author | Borrás, Ana | - |
dc.contributor.author | Rico, Víctor J. | - |
dc.contributor.author | Frutos, F. | - |
dc.contributor.author | González-Elipe, Agustín R. | - |
dc.date.accessioned | 2014-04-21T10:54:15Z | - |
dc.date.available | 2014-04-21T10:54:15Z | - |
dc.date.issued | 2013 | - |
dc.identifier | doi: 10.1088/0957-4484/24/4/045301 | - |
dc.identifier | issn: 0957-4484 | - |
dc.identifier.citation | Nanotechnology 24 (2013) | - |
dc.identifier.uri | http://hdl.handle.net/10261/95663 | - |
dc.description.abstract | Silver nanoparticles (NPs) depicting well defined surface plasmon resonance (SPR) absorption were deposited on flat substrates by physical vapor deposition in a glancing angle configuration. The particles were characterized by scanning electron microscopy and atomic force microscopy and their optical properties examined by UV-vis absorption spectroscopy using linearly polarized light. It was found that, depending on the amount of deposited silver and the evaporation angle, part of the 'as-prepared' samples present NPs characterized by an anisotropic shape and a polarization dependent SPR absorption and different colors when using polarized white light at 0° and 90°. Low-power irradiation of these materials with an infrared Nd-YAG nanosecond laser in ambient conditions produced an enhancement in such dichroism. At higher powers, the dichroism was lost and the SPR bands shifted to lower wavelengths as a result of the reshaping of the silver NPs in the form of spheres. The possible factors contributing to the observed changes in dichroism are discussed. | - |
dc.publisher | Institute of Physics Publishing | - |
dc.rights | closedAccess | - |
dc.title | Laser induced enhancement of dichroism in supported silver nanoparticles deposited by evaporation at glancing angles | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1088/0957-4484/24/4/045301 | - |
dc.date.updated | 2014-04-21T10:54:15Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
Aparece en las colecciones: | (ICMS) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
11
checked on 08-may-2024
WEB OF SCIENCETM
Citations
11
checked on 26-feb-2024
Page view(s)
265
checked on 07-may-2024
Download(s)
102
checked on 07-may-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.