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DNA sensing using split-ring resonator alone at microwave regime
Abstract
In this paper, the feasibility of utilization of a single element double split-ring resonator as a biosensing device has been demonstrated. The compact resonator has been excited by time-varying magnetic fields generated from the 50 Ω microstrip transmission line. In this work, DNA hybridization is recognized with shift in S21 resonant frequency. When thiol-linked single stranded-DNA is immobilized onto a gold (Au) surface and is then coupled with complementary-DNA, the frequency changes by Δfss-DNA=20 MHz and Δfhybridization=60 MHz, respectively. Thus, it is clear that the resonator can be utilized as a DNA sensing element in the microwave regime.
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Citations
Cited by
Strongly Enhanced Sensitivity in Planar Microwave Sensors Based on Metamaterial Coupling
Abdolrazzaghi, M., Daneshmand, M., & Iyer, A. K. (2018) · IEEE Transactions on Microwave Theory and Techniques · doi:10.1109/tmtt.2018.2791942 · Cited by 353
Tseng, P., Napier, B., Garbarini, L., Kaplan, D. L., & Omenetto, F. G. (2018) · Advanced Materials · doi:10.1002/adma.201703257 · Cited by 221
Metadata
- Authors
- Lee, H.-J., Lee, H.-S., Yoo, K.-H., & Yook, J.-G.
- Venue
- Journal of Applied Physics
- Publisher
- AIP Publishing
- Published
- 2010-07-01
- Volume
- 108
- Issue
- 1
- ISSN
- 0021-8979 (ISSN-L)
- 1089-7550
- OpenAlex
- W2021912101
- Cited by
- 160
- References
- 0
- FWCI
- 3.74
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: DNA sensing using split-ring resonator alone at microwave regime. https://app.cochat.ai/papers/10.1063/1.3459877
- The paper
- Lee, H.-J., Lee, H.-S., Yoo, K.-H., & Yook, J.-G. (2010). DNA sensing using split-ring resonator alone at microwave regime. Journal of Applied Physics. https://doi.org/10.1063/1.3459877
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
