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Electromechanically...
Electromechanically Tunable Carbon Nanofiber Photonic Crystal
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- Rehammar, Robert, 1980 (författare)
- Department of Applied Physics, Chalmers University of Technology, Göteborg, Sweden,Chalmers tekniska högskola,Chalmers University of Technology,Linköpings universitet,Linköping University
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- Alavian Ghavanini, Farzan, 1978 (författare)
- Department of Microtechnology and Nanoscience, Chalmers University of Technology, Göteborg, Sweden,Chalmers tekniska högskola,Chalmers University of Technology
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- Magnusson, Roger (författare)
- Linköpings universitet,Tillämpad optik,Tekniska högskolan
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- Kinaret, Jari, 1962 (författare)
- Department of Applied Physics, Chalmers University of Technology, Göteborg, Sweden,Chalmers tekniska högskola,Chalmers University of Technology
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- Enoksson, Peter, 1957 (författare)
- Department of Microtechnology and Nanoscience, Chalmers University of Technology, Göteborg, Sweden,Chalmers tekniska högskola,Chalmers University of Technology
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- Arwin, Hans, 1950- (författare)
- Linköpings universitet,Tillämpad optik,Tekniska högskolan,Linköping University
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- Campbell, Eleanor (författare)
- University of Edinburgh, Scotland,Konkuk University
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(creator_code:org_t)
- 2013-01-03
- 2013
- Engelska.
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Ingår i: Nano letters (Print). - : AMER CHEMICAL SOC. - 1530-6984 .- 1530-6992. ; 13:2, s. 397-401
- Relaterad länk:
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https://www.pure.ed....
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- We demonstrate an electrically tunable 2D photonic crystal array constructed from vertically alignedcarbon nanofibers. The nanofibers are actuated by applying a voltage between adjacent carbon nanofiberpairs grown directly on metal electrodes, thus dynamically changing the form factor of the photoniccrystal lattice. The change in optical properties is characterised using optical diffraction andellipsometry. The experimental results are shown to be in agreement with theoretical predictions andprovide a proof-of-principle for rapidly switchable photonic crystals operating in the visible that can befabricated using standard nanolithography techniques combined with plasma CVD growth of thenanofibers.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology (hsv//eng)
Nyckelord
- carbon nanofiber
- nanoelectromechanics
- diffraction
- ellipsometry
- form factor
- tunable photonic crystal
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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