AVLSI compatible conducting polymer composite lbased "electronic nose" chip - Electron Devices Meeting, 2002. IEDM '02. Digest. International

The focus of this work would be to exploit the vapor detection technology developed recently at Caitech that fonus the basis for a low power, simple "electronic nose", In this work we have integrated the sensors, signal preprocessing, signal processing, and data analysis functions into a single, low power, low cost, nnos~ chip". Such a device could be implantable covertly or overtly onto suspect sites, deployable through remote delivery methods, worn by soldiers for CW alerts and in principle for IFF or military/nonmilitary identification purposes, and for other areas of national security where low power, lightweight, small, chemical sensing is of importance.