Simulation of a surface transverse wave biosensor for DF-1 cells
A 250MHz Surface-Transverse Wave (STW) resonator is employed as a sensor element for the detection of DF-1 cells. STWs are horizontally polarized shear waves which are generated and detected by the interdigitated transducers (IDTs) similar to surface-acoustic wave (SAW) resonators. Detection of chem...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2010
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| Online Access: | http://irep.iium.edu.my/3709/1/10.pdf |
| _version_ | 1796875041786298368 |
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| author | Jamil, Nadira Nordin, Anis Nurashikin Mel, Maizirwan Voiculescu, Ioana |
| author_facet | Jamil, Nadira Nordin, Anis Nurashikin Mel, Maizirwan Voiculescu, Ioana |
| author_sort | Jamil, Nadira |
| collection | IIUM |
| description | A 250MHz Surface-Transverse Wave (STW) resonator is employed as a sensor element for the detection of DF-1 cells. STWs are horizontally polarized shear waves which are generated and detected by the interdigitated transducers (IDTs) similar to surface-acoustic wave (SAW) resonators. Detection of chemical and biological agents in aqueous solutions is a difficult problem, especially when the detection technique has to be sensitive, power-efficient and very handy. This paper presents the biosensor prototype utilizing STW resonator. The two-dimensional finite element (FEM) modeling of the STW resonator was performed using COMSOL Multiphysics #x2122;. 200MHz operating frequency was applied in the simulation. The FEM simulations results are equal with the theoretical results where an operating frequency of 200MHz will produce a resonance frequency of 200MHz. |
| first_indexed | 2024-03-05T22:33:05Z |
| format | Proceeding Paper |
| id | oai:generic.eprints.org:3709 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:33:05Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:37092011-11-13T08:20:14Z http://irep.iium.edu.my/3709/ Simulation of a surface transverse wave biosensor for DF-1 cells Jamil, Nadira Nordin, Anis Nurashikin Mel, Maizirwan Voiculescu, Ioana TK7885 Computer engineering A 250MHz Surface-Transverse Wave (STW) resonator is employed as a sensor element for the detection of DF-1 cells. STWs are horizontally polarized shear waves which are generated and detected by the interdigitated transducers (IDTs) similar to surface-acoustic wave (SAW) resonators. Detection of chemical and biological agents in aqueous solutions is a difficult problem, especially when the detection technique has to be sensitive, power-efficient and very handy. This paper presents the biosensor prototype utilizing STW resonator. The two-dimensional finite element (FEM) modeling of the STW resonator was performed using COMSOL Multiphysics #x2122;. 200MHz operating frequency was applied in the simulation. The FEM simulations results are equal with the theoretical results where an operating frequency of 200MHz will produce a resonance frequency of 200MHz. 2010-05 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/3709/1/10.pdf Jamil, Nadira and Nordin, Anis Nurashikin and Mel, Maizirwan and Voiculescu, Ioana (2010) Simulation of a surface transverse wave biosensor for DF-1 cells. In: International Conference on Computer and Communication Engineering (ICCCE 2010), 11-13 May 2010, Kuala Lumpur. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5556845 |
| spellingShingle | TK7885 Computer engineering Jamil, Nadira Nordin, Anis Nurashikin Mel, Maizirwan Voiculescu, Ioana Simulation of a surface transverse wave biosensor for DF-1 cells |
| title | Simulation of a surface transverse wave biosensor for DF-1 cells |
| title_full | Simulation of a surface transverse wave biosensor for DF-1 cells |
| title_fullStr | Simulation of a surface transverse wave biosensor for DF-1 cells |
| title_full_unstemmed | Simulation of a surface transverse wave biosensor for DF-1 cells |
| title_short | Simulation of a surface transverse wave biosensor for DF-1 cells |
| title_sort | simulation of a surface transverse wave biosensor for df 1 cells |
| topic | TK7885 Computer engineering |
| url | http://irep.iium.edu.my/3709/1/10.pdf |
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