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Performance enhancement of terahertz metamaterials on ultrathin substrates for sensing applications

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dc.creator Tao, Hu
dc.creator Strikwerda, Andrew C.
dc.creator Liu, Mengkun
dc.creator Mondia, Jessica P.
dc.creator Fan, Kebin
dc.creator Kaplan, David L.
dc.creator Padilla, Willie J.
dc.creator Zhang, Xin
dc.creator Averitt, Richard D.
dc.creator Omenetto, Fiorenzo G.
dc.creator Ekmekci, Evren
dc.date 2010-12-26T22:00:00Z
dc.date.accessioned 2020-10-06T09:27:23Z
dc.date.available 2020-10-06T09:27:23Z
dc.identifier 1880d8b7-b715-41ea-aa0c-41341cb3326f
dc.identifier 10.1063/1.3533367
dc.identifier https://avesis.sdu.edu.tr/publication/details/1880d8b7-b715-41ea-aa0c-41341cb3326f/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/54313
dc.description We design, fabricate, and characterize split-ring resonator (SRR) based planar terahertz metamaterials (MMs) on ultrathin silicon nitride substrates for biosensing applications. Proof-of-principle demonstration of increased sensitivity in thin substrate SRR-MMs is shown by detection of doped and undoped protein thin films (silk fibroin) of various thicknesses and by monitoring transmission changes using terahertz time-domain spectroscopy. SRR-MMs fabricated on thin film substrates show significantly better performance than identical SRR-MMs fabricated on bulk silicon substrates paving the way for improved biological and chemical sensing applications. (C) 2010 American Institute of Physics. [doi:10.1063/1.3533367]
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Performance enhancement of terahertz metamaterials on ultrathin substrates for sensing applications
dc.type info:eu-repo/semantics/article


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