Tuneable visible resonances in crescent shaped nano-split-ring resonators
Clark, A.W. and Sheridan, A.K. and Glidle, A. and Cumming, D.R.S. and Cooper, J.M. (2007) Tuneable visible resonances in crescent shaped nano-split-ring resonators. Applied Physics Letters, 91 (9). 093109. (https://doi.org/10.1063/1.2772180)
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Electron beam lithography was used to fabricate gold crescent shaped split-ring resonators with 30 nm minimum feature size. By varying the crescent’s arc length over a range of nanometer-scale dimensions the authors demonstrate the tuneability of visible resonances within such structures. Results, which correlate closely with those predicted using finite-difference time-domain modeling, open the way for these devices to be used in near-field biological sensing.
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Item type: Article ID code: 12198 Dates: DateEvent27 August 2007PublishedSubjects: Technology > Electrical engineering. Electronics Nuclear engineering Department: Faculty of Engineering > Electronic and Electrical Engineering Depositing user: Strathprints Administrator Date deposited: 24 Nov 2011 18:39 Last modified: 11 Nov 2024 09:04 URI: https://strathprints.strath.ac.uk/id/eprint/12198
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