Dr. Liqiang Dong Profile

Dr. Liqiang Dong

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Publications (3)

Proceedings Article | 13 December 2024 Paper

Micro confocal Raman spectroscopy combined with chemometrics method for fast identification of bacteria

Weiwei Liu, Liqiang Dong, Molin Qin, Wenxiang Fu, Jinglin Kong

Proceedings Volume 13494, 1349404 (2024) https://doi.org/10.1117/12.3045774

KEYWORDS: Raman spectroscopy, Pattern recognition, Bacteria, Data modeling, Chemometrics, Detection and tracking algorithms, Principal component analysis, Data analysis, Confocal microscopy, Vibration

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Proceedings Article | 13 December 2024 Paper

Fast detection of chemical warfare agent simulants by photoacoustic spectroscopy

Liqiang Dong, Jinglin Kong, Weiwei Liu, Liu Yang, Molin Qin, Wenxiang Fu

Proceedings Volume 13494, 1349405 (2024) https://doi.org/10.1117/12.3045779

KEYWORDS: Photoacoustic spectroscopy, Quantum cascade lasers, Quantum detection, Light absorption, Infrared radiation, Chemical weapons, Absorption spectrum, Absorption, Signal processing, Acoustics

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Proceedings Article | 30 April 2024 Paper

Fast identification of hazardous solid based on Raman spectroscopy

Weiwei Liu, Jinglin Kong, Molin Qin, Liqiang Dong, Wenxiang Fu

Proceedings Volume 13157, 131570O (2024) https://doi.org/10.1117/12.3017318

KEYWORDS: Raman spectroscopy, Biological samples, Explosives, Vibration, Pattern recognition, Data modeling, Biological research, Solids, Detection and tracking algorithms, Chemical analysis

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