19 Papers
18 Citations
Feng Chen is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Laser-induced breakdown spectroscopy & Aqueous solution. The author has an hindex of 6, co-authored 19 publications.
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Papers
Determination of trace heavy metal elements in aqueous solution using surface-enhanced laser-induced breakdown spectroscopy.
Shixiang Ma,Yun Tang,Yuyang Ma,Yanwu Chu,Feng Chen,Zhenlin Hu,Zhihao Zhu,Lianbo Guo,Xiaoyan Zeng,Yongfeng Lu +9 more
TL;DR: The results showed that the detection sensitivity of heavy metal elements in aqueous solution can be improved by choosing a substrate with a lower boiling point in SENLIBS, which is sufficiently low to meet the drinking water sanitation standard.
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A plasma-image-assisted method for matrix effect correction in laser-induced breakdown spectroscopy.
Deng Zhang,Yanwu Chu,Shixiang Ma,Siyu Zhang,Haohao Cui,Zhenlin Hu,Feng Chen,Ziqian Sheng,Lianbo Guo,Yongfeng Lu +9 more
TL;DR: The experimental results showed that IA-LIBS had an obvious improvement on elimination of the matrix effect for the different samples and the different elements and will become a promising technology and will greatly promote the development of LIBS in various fields.
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Half-life determination of inorganic-organic hybrid nanomaterials in mice using laser-induced breakdown spectroscopy.
Yanwu Chu,Zhanjie Zhang,Qianyuan He,Feng Chen,Ziqian Sheng,Deng Zhang,Honglin Jin,Fagang Jiang,Lianbo Guo +8 more
TL;DR: In this paper, the authors investigated an efficient way to quantify the metabolic rate using LIBS and found that LIBS is a valuable tool for quantifying the metabolic rates with a high degree of accuracy.
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Stability and accuracy improvement of elements in water using LIBS with geometric constraint liquid-to-solid conversion
TL;DR: In this paper, a geometric constraint liquid-to-solid conversion (GCLSC) method was used in sample pretreatment for LIBS to simultaneously improve the spectral stability and detection accuracy.
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High-sensitivity determination of trace lead and cadmium in cosmetics using laser-induced breakdown spectroscopy with ultrasound-assisted extraction
Yuanchao Liu,Yanwu Chu,Zhenlin Hu,Siyu Zhang,Shixiang Ma,Muhammad Shehzad Khan,Feng Chen,Deng Zhang,Lianbo Guo,Condon Lau +9 more
TL;DR: In this article, an ultrasound-assisted extraction sample pretreatment method (UAE) for LIBS was developed to detect the trace heavy metals lead (Pb) and cadmium (Cd) in low-quality cosmetics.
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