FET-type gas sensors: A review
Gas sensing technology is becoming increasingly important in environmental monitoring,
medical diagnostics, and industrial safety. Among various types of gas sensors, FET-type …
medical diagnostics, and industrial safety. Among various types of gas sensors, FET-type …
Physical confounding factors affecting gas sensors response: a review on effects and compensation strategies for electronic nose applications
S Robbiani, BJ Lotesoriere, RL Dellacà, L Capelli - Chemosensors, 2023 - mdpi.com
Electronic noses (e-noses) are devices based on combining different gas sensors'
responses to a given sample for identifying specific odor fingerprints. In recent years, this …
responses to a given sample for identifying specific odor fingerprints. In recent years, this …
Local Gaussian process regression with small sample data for temperature and humidity compensation of polyaniline-cerium dioxide NH3 sensor
Gas sensors have made great progress in gas sensing performances (such as response,
sensitivity, detection limit and response speed), but they are generally affected by …
sensitivity, detection limit and response speed), but they are generally affected by …
Metal oxide semiconductor gas sensors for lung cancer diagnosis
G Li, X Zhu, J Liu, S Li, X Liu - Chemosensors, 2023 - mdpi.com
Lung cancer is the most prevalent severe illness in both sexes and all ages and the leading
cause of cancer-related deaths globally. Late-stage diagnosis is the primary cause of its …
cause of cancer-related deaths globally. Late-stage diagnosis is the primary cause of its …
Heterostructure-based devices with enhanced humidity stability for H2 gas sensing applications in breath tests and portable batteries
Semiconducting metal oxide-based gas sensors exhibit outstanding sensitivity, although
humidity in the analyte typically hampers precise measurements. In this work it was shown …
humidity in the analyte typically hampers precise measurements. In this work it was shown …
Reducing the destructive effect of ambient humidity variations on gas detection capability of a temperature modulated gas sensor by calcium chloride
Despite the successful detection performance of electronic nose in laboratories, they face
challenges for use in the industry due to their accuracy reduction resulted from variable …
challenges for use in the industry due to their accuracy reduction resulted from variable …
Recent advances in silicon FET devices for gas and volatile organic compound sensing
A Mukherjee, Y Rosenwaks - Chemosensors, 2021 - mdpi.com
Highly sensitive and selective gas and volatile organic compound (VOC) sensor platforms
with fast response and recovery kinetics are in high demand for environmental health …
with fast response and recovery kinetics are in high demand for environmental health …
Chamberless NDIR CO2 Sensor Robust against Environmental Fluctuations
Accuracy of CO2 measurement is affected by ambient air fluctuations, making the
compensation of such variations in drift-like sensor response essential for concentration …
compensation of such variations in drift-like sensor response essential for concentration …
Influence of volatile organic compound adsorption on the characteristics of organic field-effect transistors and rules for gas-sensing measurements
L Qin, W Liu, J Su, Z Yang, Z Liang, X Li, P Luan… - Langmuir, 2023 - ACS Publications
Owing to the advantages of organic field-effect transistors (OFETs) in the versatility of
organic synthesis, multiparameter measurement, and signal amplification, sensors based on …
organic synthesis, multiparameter measurement, and signal amplification, sensors based on …
Chemiresistive hydrogen sensors using a Pd-Ni nanocatalyst and a TiOx/PTFE humidity passivation
Hydrogen sensors are important not only in producing, storing, and handling hydrogen fuel
but also in using hydrogen-powered devices. However, there are various challenges for …
but also in using hydrogen-powered devices. However, there are various challenges for …