Title :
Physical problems of gas sensors reliability
Author :
Smyntyna, V.A. ; Grinevich, V.S.
Author_Institution :
Mechnikov (I.I.) State Univ., Odessa, Ukraine
Abstract :
The main physico-chemical processes which influenced the declination of gas sensors´ parameters under exploitation from their operating values were investigated. These parameters are strongly connected with the structural transformations and the changes of band gap states´ concentration
Keywords :
energy gap; gas sensors; reliability; solid-state phase transformations; band gap states; gas sensor; reliability; structural transformation; Chemical sensors; Conductivity measurement; Frequency measurement; Gas detectors; Intelligent sensors; Phase measurement; Semiconductor materials; Substrates; Temperature dependence; Temperature sensors;
Conference_Titel :
Semiconductor Conference, 2001. CAS 2001 Proceedings. International
Conference_Location :
Sinaia
Print_ISBN :
0-7803-6666-2
DOI :
10.1109/SMICND.2001.967495
