Finite modeling of SAW resonator for DF-1 cells
In this work, a finite element modeling of surface acoustic wave biosensors is presented. These resonators are formed using a lithium niobate substrate with Al electrodes as the interdigitated transducers. A study has been made to compare the efficiency and sensitivity of the acoustic wave biosensor...
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2010
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| Online Access: | http://irep.iium.edu.my/3725/ http://irep.iium.edu.my/3725/ http://irep.iium.edu.my/3725/1/26.pdf |
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iium-3725 |
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iium-37252011-09-22T01:02:52Z http://irep.iium.edu.my/3725/ Finite modeling of SAW resonator for DF-1 cells Jamil, Nadira Nordin, Anis Nurashikin Voiculescu, Ioana TK7885 Computer engineering In this work, a finite element modeling of surface acoustic wave biosensors is presented. These resonators are formed using a lithium niobate substrate with Al electrodes as the interdigitated transducers. A study has been made to compare the efficiency and sensitivity of the acoustic wave biosensors in analyzing the DF-1 cells. DF-1 animal cell were modeled as a load on the acoustic wave sensors. In order to achieve the objectives, COMSOL Multiphysics #x2122; was the primary software to perform the simulations. Multiple designs of SAW resonators are performed, varying in lambda, type of ports and the presence of delay line. These models were simulated to determine their resonant frequency as well as frequency shift due to the loading of a substance which is the DF-1 cells. This paper presents the biosensor prototype utilizing acoustic wave biosensors with and without delay lines; and compares their performance in the detection of DF-1 cells. 2010 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/3725/1/26.pdf Jamil, Nadira and Nordin, Anis Nurashikin and Voiculescu, Ioana (2010) Finite modeling of SAW resonator for DF-1 cells. In: 2010 IEEE EMBS Conference on Biomedical Sciences (IECBS 2010), 30th Nov-2nd Dec 2010, Kuala Lumpur, Malaysia. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5742260&tag=1 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
TK7885 Computer engineering |
| spellingShingle |
TK7885 Computer engineering Jamil, Nadira Nordin, Anis Nurashikin Voiculescu, Ioana Finite modeling of SAW resonator for DF-1 cells |
| description |
In this work, a finite element modeling of surface acoustic wave biosensors is presented. These resonators are formed using a lithium niobate substrate with Al electrodes as the interdigitated transducers. A study has been made to compare the efficiency and sensitivity of the acoustic wave biosensors in analyzing the DF-1 cells. DF-1 animal cell were modeled as a load on the acoustic wave sensors. In order to achieve the objectives, COMSOL Multiphysics #x2122; was the primary software to perform the simulations. Multiple designs of SAW resonators are performed, varying in lambda, type of ports and the presence of delay line. These models were simulated to determine their resonant frequency as well as frequency shift due to the loading of a substance which is the DF-1 cells. This paper presents the biosensor prototype utilizing acoustic wave biosensors with and without delay lines; and compares their performance in the detection of DF-1 cells. |
| format |
Conference or Workshop Item |
| author |
Jamil, Nadira Nordin, Anis Nurashikin Voiculescu, Ioana |
| author_facet |
Jamil, Nadira Nordin, Anis Nurashikin Voiculescu, Ioana |
| author_sort |
Jamil, Nadira |
| title |
Finite modeling of SAW resonator for DF-1 cells |
| title_short |
Finite modeling of SAW resonator for DF-1 cells |
| title_full |
Finite modeling of SAW resonator for DF-1 cells |
| title_fullStr |
Finite modeling of SAW resonator for DF-1 cells |
| title_full_unstemmed |
Finite modeling of SAW resonator for DF-1 cells |
| title_sort |
finite modeling of saw resonator for df-1 cells |
| publishDate |
2010 |
| url |
http://irep.iium.edu.my/3725/ http://irep.iium.edu.my/3725/ http://irep.iium.edu.my/3725/1/26.pdf |
| first_indexed |
2023-09-18T20:11:40Z |
| last_indexed |
2023-09-18T20:11:40Z |
| _version_ |
1777407518787502080 |