Dr. Qing Xia Profile

Dr. Qing Xia

at Boston Univ

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Author

Publications (4)

Proceedings Article | 4 October 2024 Presentation

Mid-infrared photothermal microscopy: imaging chemicals and chemistry on the nanoscale

Qing Xia, Ji-Xin Cheng

Proceedings Volume 13117, 131170W (2024) https://doi.org/10.1117/12.3028124

KEYWORDS: Biological imaging, Mid infrared, Microscopy, Imaging spectroscopy, Chemistry, Microscopes, Yeast, Vibration, Thermography, Proteins

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Proceedings Article | 13 March 2024 Poster

Single virus fingerprinting by widefield interferometric defocus-enhanced mid-infrared photothermal microscopy

Qing Xia, Zhongyue Guo, Haonan Zong, Scott Seitz, Celalettin Yurdakul, M. Selim Ünlü, Le Wang, John Connor, Ji-Xin Cheng

Proceedings Volume PC12862, PC128620Q (2024) https://doi.org/10.1117/12.3000715

KEYWORDS: Interferometry, Proteins, Mid-IR, Microscopy, Viruses, Particles, Nucleic acids, Nanoparticles

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Proceedings Article | 13 March 2024 Presentation

Click-free imaging of trehalose trafficking in live mycobacteria via azido photothermal probe (app)

Qing Xia, Harini A Perera, Jiaze Yin, Mingdi Yan, Ji-Xin Cheng

Proceedings Volume PC12855, PC1285514 (2024) https://doi.org/10.1117/12.3000394

KEYWORDS: Molecules, Fluorophores, Visualization, Vibration, Spectroscopy, Spatial resolution, Proteins, Plasma, Photobleaching, Mode conditioning cables

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Proceedings Article | 15 March 2023 Presentation

Single virus detection by wide-field interferometric defocus-enhanced mid-infrared photothermal microscopy (Conference Presentation)

Qing Xia, Ji-Xin Cheng, John Connor, Zhongyue Guo, Haonan Zong, Scott Seitz, Le Wang, Celalettin Yurdakul

Proceedings Volume PC12392, PC1239205 (2023) https://doi.org/10.1117/12.2647635

KEYWORDS: Viruses, Interferometry, Mid-IR, Microscopy, Chemical analysis, Spectroscopy, Proteins, Polymethylmethacrylate, Luminescence, Infrared signatures

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