Portable ppb-level carbon dioxide sensor based on flexible hollow waveguide cell and mid-infrared spectroscopy
Zhangxiong Chen, Jiafu Zeng, Menghui He, Xiao-Song Zhu, Yi-Wei Shi
Topics & Concepts
Materials scienceCarbon dioxide sensorDetectorInfraredOptoelectronicsWaveguideInfrared spectroscopyOpticsAnalytical Chemistry (journal)Carbon dioxideChemistryPhysicsOrganic chemistryChromatographySpectroscopy and Laser ApplicationsGas Sensing Nanomaterials and SensorsPhotonic and Optical Devices