Title :
Vapor phase SAW immunoassay sensors
Author :
Stubbs, D.D. ; Lee, Sang-Hun ; Hunt, W.D.
Author_Institution :
Sch. of Chem. & Biochem., Georgia Tech., Atlanta, GA, USA
Abstract :
In this paper, we present the results of a series of experiments demonstrating real-time vapor phase detection of cocaine molecules using immunosensors based on surface acoustic wave (SAW) resonators.
Keywords :
gas sensors; interdigital transducers; surface acoustic wave sensors; SAW immunoassay sensors; SAW resonators; cocaine molecules; electronic noses; immunosensors; real-time vapor phase detection; sensitivity; specificity; vapor sensors; Acoustic sensors; Acoustic waves; Biosensors; Chemical sensors; Electrodes; Immune system; Phase detection; Surface acoustic wave devices; Surface acoustic waves; Temperature sensors;
Conference_Titel :
Sensors, 2002. Proceedings of IEEE
Print_ISBN :
0-7803-7454-1
DOI :
10.1109/ICSENS.2002.1037111
