Prof. Changqing Tu Profile

Prof. Changqing Tu

at Jiaying Univ.

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 28 August 2023 Paper

Xinrong Wen, Changqing Tu

Proceedings Volume 12724, 127240G (2023) https://doi.org/10.1117/12.2687453

KEYWORDS: Absorbance, Copper, Spectrophotometry, Tablets, Absorption, Absorption spectrum

Proceedings Article | 4 April 2023 Paper

Changqing Tu, Xinrong Wen

Proceedings Volume 12603, 1260302 (2023) https://doi.org/10.1117/12.2673904

KEYWORDS: Absorbance, Spectrophotometry, Absorption, Copper, Absorption spectrum, Correlation coefficients, Testing and analysis

Proceedings Article | 4 April 2023 Paper

Xinrong Wen, Changqing Tu

Proceedings Volume 12603, 1260303 (2023) https://doi.org/10.1117/12.2673903

KEYWORDS: Absorbance, Molybdenum, Sodium, Absorption, Spectrophotometry, Calibration, Analytics

Proceedings Article | 9 May 2022 Paper

Changqing Tu, Xinrong Wen

Proceedings Volume 12252, 122520Q (2022) https://doi.org/10.1117/12.2640022

KEYWORDS: Absorbance, Spectrophotometry, Iodine, Potassium, Absorption, Calibration

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Keywords/Phrases