DocumentCode
2506776
Title
Chemosensitive sensors based on THz/infrared properties of planar metamaterials
Author
Drexler, C. ; Danilov, S.N. ; Linz, C. ; Weiss, D. ; Ganichev, S.D. ; Shishkanova, T.V. ; Mirsky, V.M.
Author_Institution
Terahertz Center, Univ. of Regensburg, Regensburg, Germany
fYear
2012
fDate
23-28 Sept. 2012
Firstpage
1
Lastpage
1
Abstract
An application of terahertz metamaterials as transducer elements for chemical sensors is reported. A planar array of split-ring resonators was formed from gold on the surface of silicon wafer and coated by polyaniline. Analyte binding to polyaniline leads to well measurable changes of the resonance frequency.
Keywords
chemical sensors; gold; infrared detectors; microwave resonators; polymers; sensor arrays; terahertz metamaterials; terahertz wave detectors; Au; IR property; Si; THz property; analyte binding; chemical sensor; chemosensitive sensor; coating technique; planar array; planar metamaterial; polyaniline; resonance frequency; split ring resonator; terahertz metamaterial; transducer element; Chemical sensors; Chemicals; Compounds; Metamaterials; Optical resonators; Sensors; Transducers;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location
Wollongong, NSW
ISSN
2162-2027
Print_ISBN
978-1-4673-1598-2
Electronic_ISBN
2162-2027
Type
conf
DOI
10.1109/IRMMW-THz.2012.6380090
Filename
6380090
Link To Document