Show simple item record

dc.contributor.authorCinel, N.A.en_US
dc.contributor.authorBütün, S.en_US
dc.contributor.authorÖzbay, E.en_US
dc.date.accessioned2016-02-08T12:19:52Z
dc.date.available2016-02-08T12:19:52Z
dc.date.issued2011en_US
dc.identifier.issn16057422
dc.identifier.urihttp://hdl.handle.net/11693/28410
dc.description.abstractLocalized Surface Plasmon Resonance (LSPR) is based on the electromagnetic-field enhancement of metallic nano-particles. It is observed at the metal-dielectric interface and the resonance wavelength can be tuned by the size, shape, and periodicity of the metallic nanoparticles and the surrounding dielectric environment. This makes LSPR a powerful candidate in bio-sensing. In the present work, the size and period dependency of the LSPR wavelength was studied through simulations and fabrications. The surface functionalization, that transforms the surface into a sensing platform was done and verified. Finally, the concentration dependency of the LSPR shifts was observed. All the measurements were done by a transmission set-up. The study is at an early stage, however results are promising. The detection of specific bacteria species can be made possible with such a detection method. © 2011 SPIE.en_US
dc.language.isoEnglishen_US
dc.source.titleProgress in Biomedical Optics and Imaging - Proceedings of SPIEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1117/12.879139en_US
dc.subjectBiosensoren_US
dc.subjectEBLen_US
dc.subjectLSPRen_US
dc.subjectNano-cylinderen_US
dc.subjectSilveren_US
dc.subjectBiosensingen_US
dc.subjectDetection methodsen_US
dc.subjectEBLen_US
dc.subjectField enhancementen_US
dc.subjectLabel freeen_US
dc.subjectLocalized surface plasmon resonanceen_US
dc.subjectLSPRen_US
dc.subjectMetal-dielectric interfaceen_US
dc.subjectMetallic nanoparticlesen_US
dc.subjectNano-biosensorsen_US
dc.subjectNano-cylinderen_US
dc.subjectNanocylindersen_US
dc.subjectResonance wavelengthsen_US
dc.subjectSensing platformsen_US
dc.subjectSurface Functionalizationen_US
dc.subjectCylinders (shapes)en_US
dc.subjectNanoparticlesen_US
dc.subjectPlasmonsen_US
dc.subjectSilveren_US
dc.subjectSurface plasmon resonanceen_US
dc.subjectBiosensorsen_US
dc.titleSILVER nano-cylinders designed by EBL used as label free LSPR nano-biosensorsen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Electrical and Electronics Engineering
dc.departmentUNAM - Institute of Materials Science and Nanotechnology
dc.citation.volumeNumber7911en_US
dc.identifier.doi10.1117/12.879139en_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record