Results 211 to 220 of about 98,427 (266)

Highly Sensitive Ammonia Gas Sensor Based on MWCNTs Saturated Fe₂O₃ Nanograins. [PDF]

Langmuir
Aleksanyan M, Sayunts A, Shahkhatuni G, Simonyan Z, Kananov D, Grigoryan A, Papovyan R, Kopecký D.   +7 more
europepmc   +1 more source

High‐Index, Low‐Loss Optical Material Platforms for Ultra‐Broadband Ultraviolet‐to‐Visible Achromatic Metalenses

Advanced Functional Materials, EarlyView.
An integrated material platform combining engineered SiNx thin films and printable ZrO2 nanoparticle‐embedded resin enables broadband achromatic metalenses from the ultraviolet to visible range. The demonstrated meta‐optics achieve near‐diffraction‐limited focusing with minimal chromatic aberration.
Hyunjung Kang, Dongmin Jeon, Eunji Lee, Junsuk Rho   +3 more
wiley   +1 more source

Development of a Three-Dimensional Nanostructure SnO₂-Based Gas Sensor for Room-Temperature Hydrogen Detection. [PDF]

Sensors (Basel)
Song Z, Tian Y, Kang Y, Yan J.
europepmc   +1 more source

Synthesis and characterization of hematite nanomaterials imprinted with acetone, ethanol and methanol for AI-Based IoT gas sensor arrays. [PDF]

Sci Rep
Abdelghani RM, Kashyout AEB, Morsi I, Taha TE, Soliman NF, El-Shafai W.   +5 more
europepmc   +1 more source

Actuator-Driven, Purge-Free Formaldehyde Gas Sensor Based on Single-Walled Carbon Nanotubes. [PDF]

Nanomaterials (Basel)
Ishihara S, Chahal MK, Labuta J, Tanaka T, Kataura H, Hill JP, Nakanishi T.   +6 more
europepmc   +1 more source

Pulse-driven MEMS gas sensor combined with machine learning for selective gas identification. [PDF]

Microsyst Nanoeng
Luo W, Dai F, Liu Y, Wang X, Li M.
europepmc   +1 more source

Localized Surface Plasmon Resonance-Based Gas Sensor with a Metal-Organic-Framework-Modified Gold Nano-Urchin Substrate for Volatile Organic Compounds Visualization. [PDF]

Sensors (Basel)
Wang C, Guo H, Chen B, Yan J, Sassa F, Hayashi K.   +5 more
europepmc   +1 more source

Machine learning-enhanced gas sensor technology identifies ovarian and endometrial cancer of all stages through plasma volatile organic compound patterns. [PDF]

EBioMedicine
Eriksson J, Puglisi D, Herbst F, Dobilas A, Shtepliuk I, Joneborg U, Falconer H, Rådestad AF, Borgfeldt C.   +8 more
europepmc   +1 more source

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Gas Sensors

2023
Gas sensors are increasingly important in an urbanized and industrial society as they are used in a wide range of fields and applications (environmental monitoring, optimization of industrial processes, food quality, medical pre-screening, etc.). This chapter presents the parameters that define the performance of a gas sensor and describes the main ...
Tonezzer M., Van Duy L.
openaire   +3 more sources

Electrochemical Gas Sensors

1992
Chemical species reacting at an electronic conductor / ionic conductor interface exchange electric charges, then resulting in an electric signal.
MARI, CLAUDIO MARIA, Barbi, GB
openaire   +2 more sources