Dual-comb photothermal spectroscopy by Qiang Wang, Zhen Wang, Hui Zhang, Shoulin Jiang, Yingying Wang, Wei Jin, Wei Ren

“…In this work the authors demonstrate dual-comb photothermal spectroscopy providing gas sensing with superfine resolution and high sensitivity…”
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Flow-Enhanced Photothermal Spectroscopy by Ulrich Radeschnig, Alexander Bergmann, Benjamin Lang

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Quartz-Enhanced Photoacoustic and Photothermal Spectroscopy by Hongpeng Wu, Angelo Sampaolo

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Mid-Infrared Photothermal Spectroscopy for the Detection of Caffeine in Beverages by Giovanna Ricchiuti, Lisa Riedlsperger, Alicja Dabrowska, Erwin Rosenberg, Liam O’Faolain, Bernhard Lendl

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Molecular Characterization of Plastic Waste Using Standoff Photothermal Spectroscopy by Yaoli Zhao, Patatri Chakraborty, Zixia Meng, Asalatha Nair, Amit Goyal, Thomas Thundat

“…In this study, a standoff photothermal spectroscopy technique, utilizing a microcantilever, was used for acquiring mid-infrared spectra of real-world plastic waste, including those with additives, surface contaminants, and mixed plastics. …”
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Trace gas sensing based on multi-quartz-enhanced photothermal spectroscopy by Yufei Ma, Yinqiu Hu, Shunda Qiao, Ying He, Frank K. Tittel

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Ultra-Highly Sensitive Hydrogen Chloride Detection Based on Quartz-Enhanced Photothermal Spectroscopy by Yufei Ma, Ziting Lang, Ying He, Shunda Qiao, Yu Li

Subjects: “…quartz-enhanced photothermal spectroscopy (QEPTS)…”
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Oxygen Gas Sensing with Photothermal Spectroscopy in a Hollow-Core Negative Curvature Fiber by Yingzhen Hong, Haihong Bao, Wei Jin, Shoulin Jiang, Hoi Lut Ho, Shoufei Gao, Yingying Wang

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Quartz-Enhanced Photothermal Spectroscopy-Based Methane Detection in an Anti-Resonant Hollow-Core Fiber by Piotr Bojęś, Piotr Pokryszka, Piotr Jaworski, Fei Yu, Dakun Wu, Karol Krzempek

Subjects: “…quartz-enhanced photothermal spectroscopy (QEPTS)…”
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Photothermal and Electrical Characterization of Zno-Based Varistor Systems by Rizwan, Zahid

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Mode-phase-difference photothermal spectroscopy for gas detection with an anti-resonant hollow-core optical fiber by Pengcheng Zhao, Yan Zhao, Haihong Bao, Hoi Lut Ho, Wei Jin, Shangchun Fan, Shoufei Gao, Yingying Wang, Pu Wang

“…Here, the authors report mode-phase-difference photothermal spectroscopy with a dual-mode anti-resonant hollow-core optical fiber and demonstrate acetylene detection with ultra-high sensitivity.…”
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Simultaneous Detection of Gas Concentration and Light Intensity Based on Dual-Quartz-Enhanced Photoacoustic-Photothermal Spectroscopy by Hao Liu, Xiang Chen, Lu Yao, Zhenyu Xu, Mai Hu, Ruifeng Kan

Subjects: “…quartz-enhanced photothermal spectroscopy…”
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Parts-per-billion detection of carbon monoxide: A comparison between quartz-enhanced photoacoustic and photothermal spectroscopy by Davide Pinto, Harald Moser, Johannes P. Waclawek, Stefano Dello Russo, Pietro Patimisco, Vincenzo Spagnolo, Bernhard Lendl

“…We report on a comparison between two optical detection techniques, one based on a Quartz-Enhanced Photoacoustic Spectroscopy (QEPAS) detection module, where a quartz tuning fork is acoustically coupled with a pair of millimeter-sized resonator tubes; and the other one based on a Photothermal Spectroscopy (PTS) module where a Fabry-Perot interferometer acts as transducer to probe refractive index variations. …”
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Photothermal Determination of the Surface Treatment of Cd_1-xBe_xTe Mixed Crystals by Jacek Zakrzewski, Karol Strzałkowski, Mohammed Boumhamdi, Agnieszka Marasek, Ali Abouais, Daniel M. Kamiński

Subjects: “…photothermal spectroscopy…”
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Experimental investigation of optically dense fluid and pump energy on the photothermal lensing signal by M. Soltanolkotabi

Subjects: “…photothermal spectroscopy…”
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Development of a Photothermal Deflection Analyzer for Measurement of Thermophysical and Thermo-Optical Properties of Fluids by Kuan, Ya Chin

Subjects: “…Photothermal spectroscopy.…”
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Sulfophosphate Glass Doped with Er³⁺ and TiO₂ Nanoparticles: Thermo-Optical Characterization by Photothermal Spectroscopy by Zeinab Ebrahimpour, Humberto Cabrera, Fahimeh Ahmadi, Asghar Asgari, Joseph Niemela

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Thermal and spectral response characterisation of solid samples using photothermal technique by Ling, Yoke Ting

Subjects: “…Photothermal spectroscopy…”
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The three dimensional Laser induced temperature distribution in photothermal displacement spectroscopy by M. Soltanolkotabi, M. H. Naderi

Subjects: “…photothermal spectroscopy…”
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Quartz-Enhanced Photothermal-Acoustic Spectroscopy for Trace Gas Analysis by Huadan Zheng, Haoyang Lin, Lei Dong, Zhao Huang, Xiaohang Gu, Jieyuan Tang, Linpeng Dong, Wenguo Zhu, Jianhui Yu, Zhe Chen

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