scholarly journals Effect of Water Vapor and Surface Morphology on the Low Temperature Response of Metal Oxide Semiconductor Gas Sensors

Materials ◽  
2015 ◽  
Vol 8 (9) ◽  
pp. 6570-6588 ◽  
Author(s):  
Konrad Maier ◽  
Andreas Helwig ◽  
Gerhard Müller ◽  
Pascal Hille ◽  
Martin Eickhoff
Keyword(s):  
Water Vapor ◽  
Low Temperature ◽  
Surface Morphology ◽  
Metal Oxide ◽  
Gas Sensors ◽  
Temperature Response ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Effect Of Water ◽  
Semiconductor Gas Sensors

Detection of triacetone triperoxide using temperature cycled metal-oxide semiconductor gas sensors

2015 ◽  
Vol 212 (6) ◽  
pp. 1289-1298 ◽  
Author(s):  
Johannes Warmer ◽  
Patrick Wagner ◽  
Michael J. Schöning ◽  
Peter Kaul
Keyword(s):  
Metal Oxide ◽  
Gas Sensors ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Triacetone Triperoxide ◽  
Semiconductor Gas Sensors

scholarly journals Cocaine by-product detection with metal oxide semiconductor sensor arrays

RSC Advances ◽  
2020 ◽  
Vol 10 (47) ◽  
pp. 28464-28477
Author(s):  
Paula Tarttelin Hernández ◽  
Stephen M. V. Hailes ◽  
Ivan P. Parkin
Keyword(s):  
Metal Oxide ◽  
Gas Sensors ◽  
Sensor Array ◽  
Sensor Arrays ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Semiconductor Sensor ◽  
Gas Sensor Array ◽  
Semiconductor Gas Sensors ◽  
Metal Oxide Semiconductor Sensor

Metal oxide semiconductor gas sensors based on SnO2 and Cr2O3 were modified with zeolites H-ZSM-5, Na-A and H–Y to create a gas sensor array to detect cocaine by-product, methyl benzoate. SVMs were later used with a 4 sensor array to classify 9 gases of interest.

scholarly journals Practical Use of Metal Oxide Semiconductor Gas Sensors for Measuring Nitrogen Dioxide and Ozone in Urban Environments

Sensors ◽  
2017 ◽  
Vol 17 (7) ◽  
pp. 1653 ◽  
Author(s):  
Philip Peterson ◽  
Amrita Aujla ◽  
Kirsty Grant ◽  
Alex Brundle ◽  
Martin Thompson ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Nitrogen Dioxide ◽  
Gas Sensors ◽  
Urban Environments ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Semiconductor Gas Sensors

scholarly journals Light—Assisted Low Temperature Formaldehyde Detection at Sub-ppm Level Using Metal Oxide Semiconductor Gas Sensors

Proceedings ◽  
2019 ◽  
Vol 14 (1) ◽  
pp. 37
Author(s):  
Marina Rumyantseva ◽  
Abulkosim Nasriddinov ◽  
Valeriy Krivetskiy ◽  
Alexander Gaskov
Keyword(s):  
Gastrointestinal Tract ◽  
Low Temperature ◽  
Respiratory Tract ◽  
Gas Sensors ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Toxic Compound ◽  
Semiconductor Gas Sensors ◽  
Trace Concentrations ◽  
Ppm Level

Formaldehyde HCOH is a toxic compound that, in trace concentrations, causes serious diseasesof the respiratory tract, gastrointestinal tract and eyes [...]

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