Lee, D.-D.; Salker, A.V.
(Encycolopedia of Sensors, Ed. by: C.A. Grimes, E.C. Dickey and M.V. Pishko. American Scientific Publishers. 3; 2006; 381-393.)
A brief overview of gaseous environmental pollutants, emitting sources, sensing mechanisms of some solid state sensors and sensing of gases have been presented. Precise and accurate monitoring of pollutants is very important ...