Trace Gas Analysis with Quartz-Enhanced Photoacoustic Spectr

For the analysis of trace gases, a non-contact quartz-enhanced photoacoustic spectroscopy (NC-QEPAS) method has been demonstrated. The NC-QEPAS seeks to address the limitations of the quartz tuning fork (QTF), which is constrained in its application for sensing corrosive and dusty gas.

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Vincenzo Spagnolo , Frank Tittel , Ilamaran Sivarajahapr , Leqing Lin , Angelo Sampaolo , Huadan Zheng , Andrea Zifarelli , Hongpeng Wu , Marilena Giglio , Pietro Patimisco , Yongchun Zhong , Jianhui Yu , Minshuai Wang , Chenglong Wang , Wenguo Zhu , Sergey Panychev Shutterstock , Zhaoyang Lin , Analytica Chimica Acta , , Enhanced Photoacoustic Spectroscopy , Photoacoustic Spectroscopy , Gas Analysis , Trace Gas , Industry Focus , Lei Dong , Quartz Enhanced Photoacoustic Spectroscopy , Trace Gas Analysis ,