Scott D. Brown
University of Newcastle
7 Papers
44 Citations
Scott D. Brown is an academic researcher from University of Newcastle. The author has contributed to research in topics: Chemistry & Trace gas. The author has an hindex of 4, co-authored 7 publications. Previous affiliations of Scott D. Brown include Shanxi University.
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Papers
Quartz-enhanced photoacoustic spectroscopy for multi-gas detection: A review
Scott D. Brown,Angelo Sampaolo,Angelo Sampaolo,Pietro Patimisco,Pietro Patimisco,Maria Edillayne de Assunção Silva Liriane Maria Gonçalves Lira Marinara Palhares Lima Rosa Maria do…,Marilena Giglio,Marilena Giglio,Andrea Zifarelli,Andrea Zifarelli,Hongpeng Wu,Lei Dong,Vincenzo Spagnolo,Vincenzo Spagnolo +13 more
TL;DR: In this article, an overview on QEPAS technique, highlighting merits and drawbacks, aims at providing ready-to-use guidelines for multi-gas detection in a wide range of applications and operating conditions.
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Compact QEPAS humidity sensor in SF6 buffer gas for high-voltage gas power systems
Xiaopeng Shao,Scott D. Brown +1 more
TL;DR: In this paper , a QEPAS-based sensor system for the sub-ppm level H2O detection in SF6 buffer gas was developed by use of a near-infrared commercial DFB diode laser.
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Quartz-enhanced photoacoustic spectroscopy for multi-gas detection: A review
Scott D. Brown,Maria Edillayne de Assunção Silva Liriane Maria Gonçalves Lira Marinara Palhares Lima Rosa Maria do… +1 more
TL;DR: In this article , the implementation of the QEPAS technique for multi-gas detection will be discussed for three main areas of applications: i) multi gas trace sensing by exploiting non-interfering absorption features; ii) multi-ga detection dealing with overlapping absorption bands; iii) multiga detection in fluctuating backgrounds.
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Theoretical analysis and experimental optimization of an elliptical acoustic resonator in quartz-enhanced photoacoustic spectroscopy
TL;DR: In this article , an elliptical resonator suitable for photoacoustic spectroscopy was constructed and the sound field modal distributions for the different eigenmodes in the elliptical resonance were simulated by means of the finite element method.
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Destructing biofilms by cationic dextran through phase transition
Yurong Li,Scott D. Brown,Shaocong Wang,Zhen Xing,Yiming Niu,Zhencheng Liao,Yang Lu,Junni Qiu,Junfeng Zhang,Chunming Wang,Lei Dong +10 more
TL;DR: In this paper, the authors proposed using polyethyleneimine (PEI) as a model molecule, and further synthesized two cationic dextrans with high biodegradability for in vitro and in vivo evaluation.
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