Results 111 to 120 of about 1,073 (164)

Methane, Ethane, and Propane Detection Using a Quartz-Enhanced Photoacoustic Sensor for Natural Gas Composition Analysis. [PDF]

Energy Fuels
Cantatore AFP, Menduni G, Zifarelli A, Patimisco P, Giglio M, Gonzalez M, Seren HR, Luo P, Spagnolo V, Sampaolo A.   +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

Conductance-photoacoustic spectroscopy for fast and concurrent sensing of hydrogen and hydrocarbons. [PDF]

Photoacoustics
Zhuang R, He J, Lin H, Luo H, Lin L, Wang L, Liu B, Zhu W, Zhong Y, Yu J, Sigrist M, Zheng H.   +11 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

Highly sensitive H₂S-LITES sensor with 80 m fiber-coupled multi-pass cell based on optical path multiplexing technology. [PDF]

Photoacoustics
Sun H, He Y, Qiao S, Zhang C, Ma Y.
europepmc   +1 more source

Quasi-Simultaneous Detection of Ammonia and Nitrous Oxide by Photoacoustic Phase-Resolved Method: A Proof-of-Concept. [PDF]

Anal Chem
Santos DDS, Mota L, Lima GR, da Matta EC, Alvarenga TL, Bahr MS, Esquef IA, Wolff M, da Silva MG.   +8 more
europepmc   +1 more source

Ultra-highly sensitive dual gases detection based on photoacoustic spectroscopy by exploiting a long-wave, high-power, wide-tunable, single-longitudinal-mode solid-state laser. [PDF]

Light Sci Appl
Qiao S, He Y, Sun H, Patimisco P, Sampaolo A, Spagnolo V, Ma Y.   +6 more
europepmc   +1 more source

Resonant Capacitive MEMS Coupled to a T-Shaped Acoustic Cavity for Enhanced Photoacoustic Gas Detection. [PDF]

Sensors (Basel)
Pages F, Charensol J, Seoudi T, Goutorbe J, Laporte L, Ayache D, Naoum FA, Rosenkrantz E, Vicet A, Bahriz M.   +9 more
europepmc   +1 more source

Intracavity-QEPAS sensor for methane isotopic ratio detection

Report on the optical performance and stability of the intracavity QEPAS sensing platform developed in ESR15 for 13CH4/12CH4 isotopic ratio.
openaire   +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