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Plasmonic Biosensor

Posted 27 sept. 2013, 04:04 UTC−4 RF & Microwave Engineering, Materials, Mesh, Modeling Tools & Definitions, Parameters, Variables, & Functions, Studies & Solvers Version 4.2 3 Replies

Vikram Pradhan
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I need to make a Plasmonic Biosensor in Comsol. I don't know how to use the RF module. I'm good with the geometry but have no clue about the parameters, equations and boundary conditions. Kindly help me get through this.
3 Replies Last Post 13 nov. 2013, 03:58 UTC−5
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Hello Vikram Pradhan

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Bryan Adomanis
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Posted: 1 decade ago 30 oct. 2013, 16:20 UTC−4
I suggest you start with the plasmonic wire grating model under the tutorial. It covers many of the things you are asking for: parameters, field equations, and Floquet BCs, which are very important if you are working with a periodic structure. Uploading your model will help in understanding what specifically you may be looking for.

-ado
I suggest you start with the plasmonic wire grating model under the tutorial. It covers many of the things you are asking for: parameters, field equations, and Floquet BCs, which are very important if you are working with a periodic structure. Uploading your model will help in understanding what specifically you may be looking for. -ado
Vikram Pradhan
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Posted: 1 decade ago 12 nov. 2013, 23:35 UTC−5
I just need refractive index for a particular material. How I do remove the basic properties like permittivity and permeability?
I just need refractive index for a particular material. How I do remove the basic properties like permittivity and permeability?
Vasanthan Devaraj
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Posted: 1 decade ago 13 nov. 2013, 03:58 UTC−5
Permittivity is related to Refractive index (n^2) and Permeability you can put 1 (means not interested in magnetic studies)
Permittivity is related to Refractive index (n^2) and Permeability you can put 1 (means not interested in magnetic studies)

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