dc.creator | Jakšić, Zoran | |
dc.creator | Vuković, Slobodan M. | |
dc.creator | Matovic, Jovan | |
dc.creator | Tanasković, Dragan | |
dc.date.accessioned | 2019-01-30T17:26:42Z | |
dc.date.available | 2019-01-30T17:26:42Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 1996-1944 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/831 | |
dc.description.abstract | In this paper we review some metasurfaces with negative values of effective refractive index, as scaffolds for a new generation of surface plasmon polariton-based biological or chemical sensors. The electromagnetic properties of a metasurface may be tuned by its full immersion into analyte, or by the adsorption of a thin layer on it, both of which change its properties as a plasmonic guide. We consider various simple forms of plasmonic crystals suitable for this purpose. We start with the basic case of a freestanding, electromagnetically symmetrical plasmonic slab and analyze different ultrathin, multilayer structures, to finally consider some two-dimensional "wallpaper" geometries like split ring resonator arrays and fishnet structures. A part of the text is dedicated to the possibility of multifunctionalization where a metasurface structure is simultaneously utilized both for sensing and for selectivity enhancement. Finally we give an overview of surface-bound intrinsic electromagnetic noise phenomena that limits the ultimate performance of a metasurfaces sensor. | en |
dc.publisher | MDPI | |
dc.relation | Qatar National Research Fund: NPRP - 09-462-1-074 | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/11027/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/141031/RS// | |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/228943/EU// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Materials | |
dc.subject | plasmonics | en |
dc.subject | optical metamaterials | en |
dc.subject | artificial nanomembranes | en |
dc.subject | long range surface plasmons polaritons | en |
dc.subject | chemical sensors | en |
dc.subject | biosensors | en |
dc.title | Negative Refractive Index Metasurfaces for Enhanced Biosensing | en |
dc.type | article | |
dc.rights.license | BY | |
dcterms.abstract | Јакшић, Зоран; Танасковић, Драган; Матовиц, Јован; Вуковиц, Слободан; | |
dc.citation.volume | 4 | |
dc.citation.issue | 1 | |
dc.citation.spage | 1 | |
dc.citation.epage | 36 | |
dc.citation.other | 4(1): 1-36 | |
dc.citation.rank | M22 | |
dc.identifier.pmid | 28879974 | |
dc.identifier.doi | 10.3390/ma4010001 | |
dc.identifier.fulltext | https://cer.ihtm.bg.ac.rs//bitstream/id/9427/829.pdf | |
dc.identifier.scopus | 2-s2.0-84889603850 | |
dc.identifier.wos | 000298243400001 | |
dc.type.version | publishedVersion | |