Lahiri, B., McMeekin, S.G., De La Rue, R.M. and Johnson, N.P. (2011) Resonance hybridization in nanoantenna arrays based on asymmetric split-ring resonators. Applied Physics Letters, 98(15), p. 153116. (doi: 10.1063/1.3579537)
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Abstract
Asymmetric split ring resonators (A-SRRs) are composed of two separate metallic arcs of asymmetric lengths that share the same center-of-curvature. The two arcs interact to produce a very steep slope in the reflection spectrum. We utilize the plasmon resonance hybridization model to understand and describe the working of an A-SRR and produce experimental and simulation results to show that the A-SRR resonances are a “modified linear superposition” of the individual plasmon resonances coming from each of the arcs.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Johnson, Dr Nigel and De La Rue, Professor Richard and Lahiri, Dr Basudev |
| Authors: | Lahiri, B., McMeekin, S.G., De La Rue, R.M., and Johnson, N.P. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QC Physics |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Journal Name: | Applied Physics Letters |
| ISSN: | 0003-6951 |
| Published Online: | 15 April 2011 |
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