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Variable incidence angle subwavelength grating SPR graphene biosensor
conference contribution
posted on 2013-01-01, 00:00 authored by Saiful Islam, Abbas KouzaniAbbas KouzaniThis paper investigates the sensitivity enhancement of a variable incidence angle subwavelength grating based multilayer surface plasmon resonance biosensor (SPRB). In the proposed design, a periodic array of subwavelength grating is integrated on top of a layer of graphene sheet in the multilayer SPR biosensor. The performance of the biosensor is investigated through monitoring the biomolecular interactions of cDNA-ssDNA interactions on its surface. The sensitivity improvement is indicated by the shift of the resonance peak angle.
History
Event
IEEE Engineering in Medicine and Biology Society. Conference (35th : 2012 : Osaka, Japan)Pagination
3024 - 3027Publisher
IEEELocation
Osaka, JapanPlace of publication
Piscataway, N.J.Start date
2013-07-03End date
2013-07-07ISBN-13
9781457702143ISBN-10
1457702142Language
engPublication classification
E1 Full written paper - refereedCopyright notice
2013, IEEETitle of proceedings
EMBC 2013 : Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology SocietyUsage metrics
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