Editorial: Recent advances in gaseous hydrocarbon sensing

por Giglio, Marilena, Spagnolo, Vincenzo, Menduni, Giansergio, Dong, Lei, Chen, Weidong
Publicado 2023

Mid-infrared intracavity quartz-enhanced photoacoustic spectroscopy with pptv – Level sensitivity using a T-shaped custom tuning fork

por Hayden, Jakob, Giglio, Marilena, Sampaolo, Angelo, Spagnolo, Vincenzo, Lendl, Bernhard
Publicado 2022

Detection of Hydrogen Sulfide in Sewer Using an Erbium-Doped Fiber Amplified Diode Laser and a Gold-Plated Photoacoustic Cell

por Feng, Chaofan, Giglio, Marilena, Li, Biao, Sampaolo, Angelo, Patimisco, Pietro, Spagnolo, Vincenzo, Dong, Lei, Wu, Hongpeng
Publicado 2022

Characterization of H(2)S QEPAS detection in methane-based gas leaks dispersed into environment

por Olivieri, Mariagrazia, Menduni, Giansergio, Giglio, Marilena, Sampaolo, Angelo, Patimisco, Pietro, Wu, Hongpeng, Dong, Lei, Spagnolo, Vincenzo
Publicado 2022

Methane and ethane detection from natural gas level down to trace concentrations using a compact mid-IR LITES sensor based on univariate calibration

por Zifarelli, Andrea, Sampaolo, Angelo, Patimisco, Pietro, Giglio, Marilena, Gonzalez, Miguel, Wu, Hongpeng, Dong, Lei, Spagnolo, Vincenzo
Publicado 2023

Photoacoustic spectroscopy for gas sensing: A comparison between piezoelectric and interferometric readout in custom quartz tuning forks

por Dello Russo, Stefano, Zhou, Sheng, Zifarelli, Andrea, Patimisco, Pietro, Sampaolo, Angelo, Giglio, Marilena, Iannuzzi, Davide, Spagnolo, Vincenzo
Publicado 2020

Low-Loss Coupling of Quantum Cascade Lasers into Hollow-Core Waveguides with Single-Mode Output in the 3.7–7.6 μm Spectral Range

por Patimisco, Pietro, Sampaolo, Angelo, Mihai, Laura, Giglio, Marilena, Kriesel, Jason, Sporea, Dan, Scamarcio, Gaetano, Tittel, Frank K., Spagnolo, Vincenzo
Publicado 2016

Quartz-enhanced photoacoustic spectroscopy (QEPAS) and Beat Frequency-QEPAS techniques for air pollutants detection: A comparison in terms of sensitivity and acquisition time

por Li, Biao, Menduni, Giansergio, Giglio, Marilena, Patimisco, Pietro, Sampaolo, Angelo, Zifarelli, Andrea, Wu, Hongpeng, Wei, Tingting, Spagnolo, Vincenzo, Dong, Lei
Publicado 2023

Environmental Monitoring of Methane with Quartz-Enhanced Photoacoustic Spectroscopy Exploiting an Electronic Hygrometer to Compensate the H(2)O Influence on the Sensor Signal

por Elefante, Arianna, Menduni, Giansergio, Rossmadl, Hubert, Mackowiak, Verena, Giglio, Marilena, Sampaolo, Angelo, Patimisco, Pietro, Passaro, Vittorio M. N., Spagnolo, Vincenzo
Publicado 2020

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

por Zifarelli, Andrea, Giglio, Marilena, Menduni, Giansergio, Sampaolo, Angelo, Patimisco, Pietro, Passaro, Vittorio M. N., Wu, Hongpeng, Dong, Lei, Spagnolo, Vincenzo
Publicado 2020

High-concentration methane and ethane QEPAS detection employing partial least squares regression to filter out energy relaxation dependence on gas matrix composition

por Menduni, Giansergio, Zifarelli, Andrea, Sampaolo, Angelo, Patimisco, Pietro, Giglio, Marilena, Amoroso, Nicola, Wu, Hongpeng, Dong, Lei, Bellotti, Roberto, Spagnolo, Vincenzo
Publicado 2022

Assessment of vibrational-translational relaxation dynamics of in a wet-nitrogen matrix through QEPAS

por Olivieri, Mariagrazia, Giglio, Marilena, Dello Russo, Stefano, Menduni, Giansergio, Zifarelli, Andrea, Patimisco, Pietro, Sampaolo, Angelo, Wu, Hongpeng, Dong, Lei, Spagnolo, Vincenzo
Publicado 2023

Improved Tuning Fork for Terahertz Quartz-Enhanced Photoacoustic Spectroscopy

por Sampaolo, Angelo, Patimisco, Pietro, Giglio, Marilena, Vitiello, Miriam S., Beere, Harvey E., Ritchie, David A., Scamarcio, Gaetano, Tittel, Frank K., Spagnolo, Vincenzo
Publicado 2016

Acoustic Coupling between Resonator Tubes in Quartz-Enhanced Photoacoustic Spectrophones Employing a Large Prong Spacing Tuning Fork

por Dello Russo, Stefano, Giglio, Marilena, Sampaolo, Angelo, Patimisco, Pietro, Menduni, Giansergio, Wu, Hongpeng, Dong, Lei, Passaro, Vittorio M. N., Spagnolo, Vincenzo
Publicado 2019

Multi-gas quartz-enhanced photoacoustic sensor for environmental monitoring exploiting a Vernier effect-based quantum cascade laser

por Zifarelli, Andrea, De Palo, Raffaele, Patimisco, Pietro, Giglio, Marilena, Sampaolo, Angelo, Blaser, Stéphane, Butet, Jérémy, Landry, Olivier, Müller, Antoine, Spagnolo, Vincenzo
Publicado 2022

Quartz-enhanced photoacoustic spectroscopy exploiting low-frequency tuning forks as a tool to measure the vibrational relaxation rate in gas species

por Dello Russo, Stefano, Sampaolo, Angelo, Patimisco, Pietro, Menduni, Giansergio, Giglio, Marilena, Hoelzl, Christine, Passaro, Vittorio M.N., Wu, Hongpeng, Dong, Lei, Spagnolo, Vincenzo
Publicado 2020

H(2)S quartz-enhanced photoacoustic spectroscopy sensor employing a liquid-nitrogen-cooled THz quantum cascade laser operating in pulsed mode

por Sampaolo, Angelo, Yu, Chenren, Wei, Tingting, Zifarelli, Andrea, Giglio, Marilena, Patimisco, Pietro, Zhu, Huan, Zhu, Haiqing, He, Li, Wu, Hongpeng, Dong, Lei, Xu, Gangyi, Spagnolo, Vincenzo
Publicado 2020

Compact and portable quartz-enhanced photoacoustic spectroscopy sensor for carbon monoxide environmental monitoring in urban areas

por Sgobba, Fabrizio, Sampaolo, Angelo, Patimisco, Pietro, Giglio, Marilena, Menduni, Giansergio, Ranieri, Ada Cristina, Hoelzl, Christine, Rossmadl, Hubert, Brehm, Christian, Mackowiak, Verena, Assante, Dario, Ranieri, Ezio, Spagnolo, Vincenzo
Publicado 2021

Ppb-level gas detection using on-beam quartz-enhanced photoacoustic spectroscopy based on a 28 kHz tuning fork

por Lin, Haoyang, Zheng, Huadan, Montano, Baiyang Antonio Zhou, Wu, Hongpeng, Giglio, Marilena, Sampaolo, Angelo, Patimisco, Pietro, Zhu, Wenguo, Zhong, Yongchun, Dong, Lei, Kan, Ruifeng, Yu, Jianhui, Spagnolo, Vincenzo
Publicado 2021

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

por Menduni, Giansergio, Sgobba, Fabrizio, Russo, Stefano Dello, Ranieri, Ada Cristina, Sampaolo, Angelo, Patimisco, Pietro, Giglio, Marilena, Passaro, Vittorio M.N., Csutak, Sebastian, Assante, Dario, Ranieri, Ezio, Geoffrion, Eric, Spagnolo, Vincenzo
Publicado 2020