Detection of trace C2H2 in N2 buffer gas with cantilever-enhanced photoacoustic spectrometer
Fengxiang Ma, Zhenghai Liao, Yue Zhao, Zongjia Qiu, Liujie Wan, Kang Li, Guoqiang Zhang
Topics & Concepts
SpectrometerChopperMaterials sciencePhotoacoustic spectroscopyOpticsAnalytical Chemistry (journal)Detection limitPhotoacoustic imaging in biomedicineChemistryPhysicsChromatographyVoltageQuantum mechanicsSpectroscopy and Laser ApplicationsAdvanced Chemical Sensor TechnologiesGas Sensing Nanomaterials and Sensors