Title :
Chemical absorption processes in polymeric films for optical gas sensors
Author :
Vasile, Gabriel ; Lepadatu, Cristian ; Schiopu, Paul ; Moldovan, Carmen
Author_Institution :
Departament of Eng. Sci., Politehnica Univ., Bucharest, Romania
Abstract :
The electronic integration of chemical gas sensors needs a proper design taking into account both the dynamics of the gas-polymer interactions and also the dynamics of the electronic circuits. This link can be assured by optical means. The electrical CAD must comprise the physical adsorption model, optoelectronic devices and classical microelectronics.
Keywords :
adsorption; chemistry computing; circuit CAD; gas sensors; integrated circuit design; optical sensors; polymer films; CAD physical adsorption models; chemical gas sensor electronic integration; electronic circuit dynamics; gas-polymer interaction dynamics; microelectronics design; optical gas sensors; optoelectronics devices; polymer thin films; polymeric film chemical absorption processes; Absorption; Chemical processes; Chemical sensors; Design automation; Electronic circuits; Gas detectors; Optical films; Optical polymers; Optical sensors; Polymer films;
Conference_Titel :
Semiconductor Conference, 2002. CAS 2002 Proceedings. International
Print_ISBN :
0-7803-7440-1
DOI :
10.1109/SMICND.2002.1105801
