
徐清芸,副教授(高聘)。2023年6月获吉林大学原子与分子物理博士学位,2023年9月-2025年9月在海南大学进行博士后研究,同年加入海南师范大学。目前以第一/通讯作者和共同作者身份在Optics Express、J. Phys. B: At. Mol. Opt. Phys.,Phys. Rev. A等国际期刊发表文章10余篇。
邮箱:qyxu@hainnu.edu.cn
一、研究方向
主要从事强场原子分子物理研究,依托含时密度泛函理论等多种计算方法,致力于探究原子分子阿秒时空电子动力学;基于高次谐波的阿秒脉冲产生与调控;阿秒电荷迁移过程中电子电流及超快磁场研究。
二、主要研究成果
科研项目
(1)国家资助博士后研究人员计划,2024.07-2025.10,主持,结题,24万。
(2)海南师范大学科研启动项目,2026.01-2029.12,主持,40万。
论文(选择的部分工作成果)
Qing-Yun Xu, Xi-Wang Liu, Xiao-Hong Song*, Jin Chen*, Wei-Feng Yang*, Orientation-resolved Cooper minimum in high-order harmonic spectrum from asymmetric molecules.Optics Express 2025, 33, 19004.
Qing-Yun Xu, Zhi-Jie Yang, Yong-Lin He, Fang-Yan Gao, Hui-Zhong Lu, Jing Guo*. Ultrafast attosecond-magnetic-field generation of the charge migration process based on HeH2+ and H2+ electronically excited by circularly polarized laser pulses.Optics Express 2021, 29, 32312.
Qing-Yun Xu, Yong-Lin He, Zhi-Jie Yang, Zhi-Xian Lei, Shu-Juan Yan, Xue-Shen Liu, Jing Guo*. Quantum control of ultrafast magnetic field in H32+ molecule by tricircular polarized laser pulses. Chin. Phys. B 2023, 32, 033202.
Qing-Yun Xu, Shuai Ben, Yue Sun, Hai-Feng Xu, Xue-Shen Liu, Hang Lv*, Jing Guo*. Non-sequential double ionization of triatomic molecules OCS in intense laser fields.Chem. Phys. Lett.2020, 747, 137326.
Qing-Yun Xu, Yan-Rong Tian, Hui-Zhong Lu, Jun Zhang, Tong-Tong Xu, Hong-Dan Zhang, Xue-Shen Liu, Jing Guo*. Exploration of strong-field double ionization of C3H6 with the structures of propene and cyclopropane in intense laser fields.Chin. Phys. B 2018, 27, 033202.
Qing-Yun Xu, Yong-Lin He, Shu-Juan Yan, Jing Guo*. Electronic ring current and magnetic field generation induced from current-carrying states of ring molecules in intense fields.J. Phys. B: At. Mol. Opt. Phys., 2023, 56, 035401.