Chemical vapour sensor using a SAW reson
β
S.-M. Chang; E. Tamiya; I. Karube
π
Article
π
1991
π
Elsevier Science
π
English
β 517 KB
A surface acoustic wave (SAW) device has been used as a chemical vapour sensor by coating phosphatidylethanolamine (PE) on to the device surface as an appropriate adsorptive coating. The characteristics of a PE-coated SAW resonator operating at 310 MHz. and capable of detecting chemical vapours. suc