Results 121 to 130 of about 3,931 (172)

Fiber-Coupled Quartz-Enhanced Photoacoustic Spectroscopy System for Methane and Ethane Monitoring in the Near-Infrared Spectral Range. [PDF]

Molecules, 2020
Menduni G, Sgobba F, Russo SD, Ranieri AC, Sampaolo A, Patimisco P, Giglio M, Passaro VMN, Csutak S, Assante D, Ranieri E, Geoffrion E, Spagnolo V.   +12 more
europepmc   +1 more source

Partial Least-Squares Regression as a Tool to Retrieve Gas Concentrations in Mixtures Detected Using Quartz-Enhanced Photoacoustic Spectroscopy. [PDF]

Anal Chem, 2020
Zifarelli A, Giglio M, Menduni G, Sampaolo A, Patimisco P, Passaro VMN, Wu H, Dong L, Spagnolo V.   +8 more
europepmc   +1 more source

Side-polished fiber evanescent wave quartz-enhanced photoacoustic spectroscopy employing dielectric coatings for evanescent field enhancement. [PDF]

Photoacoustics
Twomey CF, Biagi G, Ruth AA, Ali F, Di Falco A, O'Faolain L, Walsh AJ.   +6 more
europepmc   +1 more source

Environmental Monitoring of Methane with Quartz-Enhanced Photoacoustic Spectroscopy Exploiting an Electronic Hygrometer to Compensate the H₂O Influence on the Sensor Signal. [PDF]

Sensors (Basel), 2020
Elefante A, Menduni G, Rossmadl H, Mackowiak V, Giglio M, Sampaolo A, Patimisco P, Passaro VMN, Spagnolo V.   +8 more
europepmc   +1 more source

Optical synchronous signal demodulation-based quartz-enhanced photoacoustic spectroscopy for remote, multi-point methane detection in complex environments. [PDF]

Photoacoustics
Sun B, Wei T, Zhang M, Qiao L, Ma Z, Sampaolo A, Patimisco P, Spagnolo V, Wu H, Dong L.   +9 more
europepmc   +1 more source

Dual-gas quartz-enhanced photoacoustic spectroscopy sensor exploiting two fiber-combined interband cascade lasers. [PDF]

Photoacoustics
Melchiorre L, Anelli F, Menduni G, Annunziato A, Bodin L, Cozic S, Magno G, Sampaolo A, Prudenzano F, Spagnolo V.   +9 more
europepmc   +1 more source

Improved T-shaped quartz tuning fork with isosceles-trapezoidal grooves optimized for quartz-enhanced photoacoustic spectroscopy. [PDF]

Photoacoustics
Fang F, Wang R, Shao D, Wang Y, Tao Y, Lin S, Ma Y, Liang J.   +7 more
europepmc   +1 more source

Evanescent wave quartz-enhanced photoacoustic spectroscopy employing a side-polished fiber for methane sensing. [PDF]

Photoacoustics
Twomey CF, Biagi G, Ruth AA, Giglio M, Spagnolo V, O'Faolain L, Walsh AJ.   +6 more
europepmc   +1 more source

Application of Micro Quartz Tuning Fork in Trace Gas Sensing by Use of Quartz-Enhanced Photoacoustic Spectroscopy. [PDF]

Sensors (Basel), 2019
Lin H, Huang Z, Kan R, Zheng H, Liu Y, Liu B, Dong L, Zhu W, Tang J, Yu J, Chen Z, Tittel FK.   +11 more
europepmc   +1 more source

Mid-infrared sensing of CO at saturated absorption conditions using intracavity quartz-enhanced photoacoustic spectroscopy. [PDF]

Appl Phys B, 2019
Hayden J, Baumgartner B, Waclawek JP, Lendl B.   +3 more
europepmc   +1 more source