何小勇 博士,讲师 办公室:瑞鹰国际创新园7栋103 Email: hxy@dgut.edu.cn |
一、教育背景
2013.09-2015.07 岭南师范学院(原湛江师范学院),物理学专业,本科毕业
2015.09-2020.08 华南理工大学,物理电子学专业,博士毕业
二、工作经历
2020.09-至今 东莞理工学院电信工程与智能化学院,讲师
三、教学工作
2020年起在东莞理工学院,主要讲授的课程有:应用光学、大学物理、Python语言及开发应用
四、主持的教学研究项目
无
五、科学研究
主要从事激光光谱、激光技术与应用、太赫兹光谱、太赫兹超构表面器件,机器视觉和人机交互设备的研究。
(一)主持研究项目
1.基于正交LA-LIBS和LIF联用的亚微米尺度空间分辨高灵敏元素微区分析研究,国家自然科学基金委员会面上项目,2019,63万元,结题,参与
2.生物分子构象变化太赫兹量热仪研制,广东省区域联合基金-地区培育项目,2021,30万,在研,参与
3.食品中有毒重金属离子的激光剥离-火花诱导击穿光谱高灵敏快速检测,东莞市科技局社会发展科技项目,2021,10万,在研,主持
4.基于高重频飞秒激光剥离—火花诱导击穿光谱的物质元素高灵敏分析,广东省教育厅普通高校青年创新人才类项目,2022,3万,结题,主持
5. 基于飞秒LA-SIBS的重金属元素胁迫紫贻贝可视化在线诊断研究,国家青年科学基金项目,62405052,2024,30万,在研,主持
(二)发表的学术论文和著作
1. X. Y. He, R. H. Li*, Y. Q. Chen, Development of high repetition rate laser-ablation spark-induced breakdown spectroscopy and evaluation of its analytical performance, 2017 Asia Communications an Photonics Conference, 2017.11.10-2017.11.13
2. X. Y. He, B. Dong, Y. Q. Chen et al. Analysis of magnesium and copper in aluminum alloys with high repetition rate laser-ablation spark-induced breakdown spectroscopy, Spectrochim. Acta, Part B, 2018, 141: 34-43.
3. X. Y. He, R. H. Li, F. J. Wang. Elemental analysis of copper alloy by high repetition rate LA-SIBS using compact fiber spectrometer, Plasma Sci. Technol., 2019, 21(3): 034005.
4. X. Y. He, B. Q. Chen, Y. Q. Chen et al. Femtosecond laser-ablation spark-induced breakdown spectroscopy and its application to the elemental analysis of aluminum alloys, J. Anal. At. Spectrom., 2018, 33(12): 2203-2209.
5. X. Q. Zhou, R. H. Li, B. Dong, X. Y. He, Y. Q. Chen, Analysis of aluminum alloy by high repetition rate laser ablation spark-induced breakdown spectroscopy, Spectrosc. Spect. Anal., 2018, 38(5), 1577-1581.
6. B. Dong, X. Y. He, Y. R. Wang, Y. Q. Chen, R. H. Li, Characteristics of discharge channel in spark discharge assisted laser-induced breakdown spectroscopy, Acta Photonica Sinica, 2018, 47(8), 0847006.
7. Y. R. Wang, Y. H. Jiang, X. Y. He, Y. Q. Chen, R. H. Li, Triggered parallel discharge in laser-ablation spark-induced breakdown spectroscopy and studies on its analytical performance for aluminum and brass samples, Spectrochim. Acta B At. Spectrosc., 2018, 150, 9-17.
8. X. Y. He, R. H. Li, Y. Q. Chen et al. Application of fiber optic high repetition rate laser-ablation spark-induced breakdown spectroscopy on the elemental analysis of aluminum alloys, Appl. Opt., 2019, 58(31): 8522-8528.
9. J. Q. Yao, Q. Yang, X. Y. He*; J. L. Li, D. X. Ling, D. S. Wei, Y. P. Liao, Spectral filtering method for improvement of detection accuracy of Mg, Cu, Mn and Cr elements in aluminum alloys using femtosecond LIBS, RSC Adv., 2022, 12, 32230-32236.
10. X. X. Deng, Y. C. Shen, B. W. Liu, Z. Y. Song, X. Y. He, Q. N. Zhang, D. X. Ling, D. F. Liu, D. S. Wei*, Terahertz Metamaterial Sensor for Sensitive Detection of Citrate Salt Solutions, Biosensors, 2022, 12: 408.
11. 邓新新; 刘炳伟; 刘竞博; 章勤男; 何小勇; 凌东雄; 刘东峰; 魏东山; 太赫兹超材料生物检测应用研究进展, 太赫兹科学与电子信息学报, 2022, 20(11): 1113-1122.
12. X. Y. He, Q. Yang, D. X. Ling; D. S. Wei; H. C. Wang, Elemental analysis of V, Mo, Cr, Mn, Al, Ni, and Cu in steel alloy with femtosecond laser ablation spark-induced breakdown spectroscopy, Chemosensors, 2022, 10(9), 370
13. Q. Yang, X. Y. He*, D. X. Ling*, Z. C. Wei, D. S. Wei, Q. N. Zhang, Quantitative analysis of elemental concentrations of aluminum alloys using calibration-free femtosecond laser-ablation spark-induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc., 2023, 199, 106599.
14. J. L. Li, Q. Yang, J. Q. Yao, X. Y. He*, F. J. Wang, Application of quantitative analysis for aluminum alloy in femtosecond laser-ablation spark-induced breakdown spectroscopy using one-point and multi-line calibration, Anal. Chim. Acta, 2023, 1238, 340613.
15. X. Y. He,* B. Y. Zhou, Y. F. Yuan,* L. A. Kong,* Rapid and accurate identification of steel alloys by femtosecond laser-ablation spark-induced breakdown spectroscopy and machine learning, Spectrochimica Acta Part B: Atomic Spectroscopy , 2024, 220: 107031.
16. X. Y. He,* B. Dong, B. Y. Zhou, J. B. Liu, Y. R. Wang, Accurate prediction analysis of steel alloy elements by femtosecond laser-ablation spark-induced breakdown spectroscopy and out-of-bag random forest regression, J. Anal. At. Spectrom., 2024, 39: 1417-1427.
(三) 专利
(1) 魏东山; 刘炳伟; 刘竞博; 何小勇; 章勤男; 凌东雄;基于太赫兹时域光谱技术的航空燃油微生物污染检测方法;2021-09-13, 中国, CN202111068008.8.
(2) 魏东山; 凌东雄; 刘竞博; 何小勇; 章勤男;生物大分子构象变化热力学的太赫兹光谱测量方法;2022-01-17, 中国, CN202210047917.1.
(3) 何小勇; 杨琦;一种基于激光诱导击穿光谱的元素定量分析方法;2022-10-31, 中国, CN202211343636.7.
(4) 何小勇; 姚杰奇;一种提高金属合金中元素检测精度的光谱滤波方法;2022-10-31, 中国, CN202211347077.7.
(5) 何小勇;周炳延;张美丽;袁玉峰;一种基于机器学习结合 LIBS 的合金鉴别方法;2024-04-23,中国,CN2024104893945.
(6) 何小勇;郭俊辉;张二涌;吴锡川;张美丽;基于准连续域束缚态的太赫兹时域光谱检测柠檬酸盐方法;2024-07-08,中国,CN2024109094807.
六、获奖与荣誉
无
七、指导研究生
现为东莞理工学院硕士生导师,南宁师范大学兼职硕士生导师。