DocumentCode
2475832
Title
Thin film pH-sensitive hydrogel based chemiresponsive surface plasmon resonance device
Author
Markowski, Jan B. ; Jiang, Hao ; Sabarinathan, Jayshri
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada
fYear
2009
fDate
17-20 Aug. 2009
Firstpage
121
Lastpage
122
Abstract
A pH-sensitive hydrogel of thickness ca. 150 nm was coated on gold nanoparticle based plasmonic crystals fabricated on glass substrates to produce a chemiresponsive sensor that shifts the resonance peak around 20 nm in the near-infrared spectrum.
Keywords
chemical sensors; hydrogels; surface plasmon resonance; thin films; chemiresponsive sensor; chemiresponsive surface plasmon resonance device; glass substrates; near-infrared spectrum; plasmonic crystals; thin film pH-sensitive hydrogel; Chemical sensors; Crystals; Gold; Nanobioscience; Nanostructures; Optical surface waves; Plasmons; Polymers; Resonance; Thin film devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical MEMS and Nanophotonics, 2009 IEEE/LEOS International Conference on
Conference_Location
Clearwater, FL
Print_ISBN
978-1-4244-2382-8
Electronic_ISBN
978-1-4244-2382-8
Type
conf
DOI
10.1109/OMEMS.2009.5338573
Filename
5338573
Link To Document