English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/89645
Add this article to your Mendeley library MendeleyBASE
Cited 8 times in Web of Knowledge®  |  See citations in Google Scholar
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)
Title: Integration of gold nanoparticles in optical resonators
Authors: Jiménez-Solano, Alberto ; López-López, Carmen ; Sánchez-Sobrado, Olalla ; Luque, José Miguel; Calvo, Mauricio E. ; Fernández-López, Cristina; Sánchez-Iglesias, Ana; Liz-Marzán, Luis Manuel; Míguez, Hernán
Issue Date: 2012
Publisher: American Chemical Society
Citation: Langmuir : the ACS journal of surfaces and colloids 28: 9161- 9167 (2012)
Abstract: The optical absorption of one-dimensional photonic crystal based resonators containing different types of gold nanoparticles is controllably modified by means of the interplay between planar optical cavity modes and localized surface plasmons. Spin-casting of metal oxide nanoparticle suspensions was used to build multilayered photonic structures that host (silica-coated) gold nanorods and spheres. Strong reinforcement and depletion of the absorptance was observed at designed wavelength ranges, thus proving that our method provides a reliable means to modify the optical absorption originated at plasmonic resonances of particles of arbitrary shape and within a wide range of sizes. These observations are discussed on the basis of calculations of the spatial and spectral dependence of the optical field intensity within the multilayers. © 2012 American Chemical Society.
URI: http://hdl.handle.net/10261/89645
DOI: 10.1021/la300429k
Identifiers: doi: 10.1021/la300429k
issn: 0743-7463
Appears in Collections:(ICMS) Artículos
Files in This Item:
File Description SizeFormat 
Integration.pdf1,24 MBAdobe PDFThumbnail
Show full item record

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.