Abstract
In this paper, a feasibility of using double split ring resonator (DSRR) having negative permeability as a biosensor has been demonstrated. The compact DSRR has been excited by a microstrip transmission line, and the DNA hybridization in which single-stranded deoxyribonucleic acid (ss-DNA) is coupled with a complementary deoxyribonucleic acid (c-DNA), it is recognized with change in S21 resonant frequency. When ss-DNA is immobilized onto gold (Au) surface and then is coupled with c-DNA, the resonant frequency has been changed by Δfss-DNA=20 MHz and Δf hybridization=60 MHz for two cases. It is clear that DSRR can be utilized as a DNA sensing element at microwave regime.
| Original language | English |
|---|---|
| Title of host publication | IMS 2009 - 2009 IEEE MTT-S International Microwave Symposium Digest |
| Pages | 1685-1688 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2009 |
| Event | 2009 IEEE MTT-S International Microwave Symposium, IMS 2009 - Boston, MA, United States Duration: 2009 Jun 7 → 2009 Jun 12 |
Publication series
| Name | IEEE MTT-S International Microwave Symposium Digest |
|---|---|
| ISSN (Print) | 0149-645X |
Other
| Other | 2009 IEEE MTT-S International Microwave Symposium, IMS 2009 |
|---|---|
| Country | United States |
| City | Boston, MA |
| Period | 09/6/7 → 09/6/12 |
All Science Journal Classification (ASJC) codes
- Radiation
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Cite this
Lee, H. J., Lee, H. S., Yoo, K. H., & Yook, J. G. (2009). DNA sensing based on single element planar double split-ring resonator. In IMS 2009 - 2009 IEEE MTT-S International Microwave Symposium Digest (pp. 1685-1688). [5166039] (IEEE MTT-S International Microwave Symposium Digest). https://doi.org/10.1109/MWSYM.2009.5166039