Spectral features of specular reflection from nanoparticle films
2010 (English)In: Physica Status Solidi. C, Current topics in solid state physics, ISSN 1610-1634, E-ISSN 1610-1642, Vol. 8, no 9, 2673-2675 p.Article in journal (Refereed) Published
In this work we analyze the internal reflection (Fresnel reflection) from Au nanoparticles on the end face of optical fibers. We demonstrate that changes in the refractive index of the surrounding medium can be detected by shifts in the reflection spectra associated with changes in the Localized Surface Plasmon Resonance of the Au-Nanoparticles. The spectral response is simulated using a model based on the interference in multilayer structures and can be described by transfer-matrix method.
Place, publisher, year, edition, pages
2010. Vol. 8, no 9, 2673-2675 p.
Atom and Molecular Physics and Optics
IdentifiersURN: urn:nbn:se:kth:diva-89567DOI: 10.1002/pssc.201084093ISI: 000301585100029ScopusID: 2-s2.0-80052306304OAI: oai:DiVA.org:kth-89567DiVA: diva2:503152
International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA), Budapest, August 15-20 2010
QC 201204202012-02-152012-02-152012-08-30Bibliographically approved