Spectroscopy

Gas mixing for spectroscopy: sensor calibration, photoacoustic, laser-based gas analysis.

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Detection of Gas by sensors. ACS OMEGA, American Chemical Society. Simultaneous Detection of Methane, Ethane, and Propane by QEPAS Sensors...

Detection of volatile organic compounds. The precise detection of volatile organic compounds plays a pivotal role in addressing environmental

Atomic and Molecular Physics. The analysis of complex gas matrices represents a key research activity to investigate the fundamental

Compact and Versatile QEPAS-Based Sensor Box for Simultaneous Detection of Methane and Infrared Absorber Gas Molecules in Ambient Air

Effect of Gas Turbolence. Here we present a computational and experimental fluid dynamics study for the characterization of the flow field...

Quartz-enhanced photoacoustic spectroscopy for hydrocarbon trace gas detection and petroleum exploration. The core element of this...

Elsevier Scientific Paper: Photoacoustic Spectroscopy Sensor - Gas mixer. H2S quartz-enhanced photoacoustic spectroscopy sensor employing...

Gas Spectrometer - We found a reliable and compact device for diluting the gas sample and generating a controlled flow of gas to be...

Methane and Ethane Detection. High-concentration methane and ethane QEPAS detection employing partial least squares regression to filter out

Modified laser scanning technique in wavelength modulation spectroscopy for advanced TDLAS gas sensing. University of Science and Technology

Photoacoustic Sensor. Multi-gas quartz-enhanced photoacoustic sensor for environmental monitoring exploiting a Vernier effect-based quantum..

Quartz-Enhanced Photoacoustic Sensor Based on a Multi-Laser Source for In-Sequence Detection of NO2, SO2, and NH3