An approach for training of temperature cycled metal oxide semiconductor gas sensors to monitor food quality is presented. A setup including various gas sensors and a GC-MS is used to measure the ...

The CMOS-MEMS Schottky gas sensor is designed and implemented using a standard commercially available CMOS process, along with post-CMOS processes. The proposed gas sensor consists of open ...

Nitrogen dioxide (NO2) is a major source of air pollution and is known to cause severe respiratory diseases and lung cancer. A high-accuracy and reliable gas sensor is, therefore, essential for ...