Admittance Loci Based Design of a Plasmonic Structure Using Ag-Au Bimetallic Alloy Film

Brahmachari, Kaushik; Ray, Mina

doi:10.1155/2013/946832

Cited by 4 publications

(1 citation statement)

References 19 publications

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“…A work on design of a plasmonic structure consisting of Ag-Au bimetallic alloy film using admittance loci method has been reported [11]. A chalcogenide prism based surface plasmon resonance affinity biosensor using graphene multilayer showing high performance has been demonstrated [12].…”

Section: Introductionmentioning

confidence: 99%

Performance evaluation of admittance loci based design of a ceramic prism based plasmonic structure

Brahmachari

Ray

2014

Proceedings of the 2014 International Conference on Control, Instrumentation, Energy and Communication (CIEC)

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A theoretical study based on the use of admittance loci method in design of a plasmonic structure using transparent ceramic prism material and some other types of prism materials has been reported in this paper. A Kretschmann-Raether type prism-based plasmonic structure consisting of a prism, gold (Au) metal film and dielectric sample has been investigated with the use of admittance loci method in Attenuated Total Internal Reflection (ATIR) mode. High refractive index of ceramic material along with high detection accuracy offers certain advantages for sensing applications. Admittance loci plots, surface plasmon sensing curves along with surface plasmon resonance angle, angular shift and detection accuracy plots using transparent ceramic prism material has been compared with those for other types of prism materials in order to study their effects on surface plasmon sensing at 670 nm wavelength.

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Section: Introductionmentioning

confidence: 99%