李润泽

李润泽课题组介绍

课题组长 Group Leader 丨研究介绍 Research Interests 丨学术论文 Publications 丨课程教学 Teaching 丨本组成员 Group Members

课题组长

Group Leader

李润泽，助理教授、研究员、博士生导师

通讯地址：华夏中路393号SPST-101#信箱

电子邮件：lirz@shanghaitech.edu.cn

课题组网站：https://www.ultrafast.cn

个人简历：

2008年毕业于华中师范大学物理学国家理科基地班，获理学学士学位；2014年毕业于上海交通大学物理系激光等离子体教育部重点实验室，获光学博士学位 (导师：张杰院士、曹建明教授、陈洁教授)；2015-2020年在美国得克萨斯A&M大学(Texas A&M University)电气与计算机工程系先后担任博士后研究助理(Postdoctoral Research Associate)和助理研究员(Assistant Research Scientist) (合作导师：美国科学院院士 Prof. Peter M. Rentzepis )。2020年9月加入上海科技大学物质科学与技术学院，2021年获上海市青年科技启明星项目支持并入选上海海外高层次人才计划。

研究介绍

Research Interests

本课题组的研究内容属于光学和凝聚态物理的交叉领域。我们基于泵浦-探测的实验研究手段，采用飞秒光学脉冲、飞秒电子脉冲和飞秒硬X射线脉冲等超快科学的主要探针系统，研究凝聚态等体系飞秒和皮秒时间尺度内的超快动力学过程；特别是光致非平衡态条件下的晶格结构动力学和自旋动力学。另外，我们也在探索相关研究手段在生物等体系的应用。欢迎对飞秒激光、超快动力学过程等感兴趣的同学加入本组。同时，本课题组诚聘博士后研究人员，请邮件联系。

访问课题组网站了解更多内容：https://www.ultrafast.cn

近期论文 (2020年之后)

Publications after 2020

Notes: Authors underlined are students or postdocs I mentored or co-mentored. The asterisk (*) indicates Corresponding Author.

9. Zefang Lv, Qiming Yuan, Jie Chen and Runze Li^*. Femtosecond Laser-Induced Ultrafast Carrier Dynamics in Ferroelectric and Paraelectric BaTiO₃: Exploring Domain Wall Effects. ACS Photonics, 12, 185−193 (2025)

8. Keyvan Khosh Abady, Negar Karpourazar, Arjun Krishnamoorthi, Runze Li and Peter M. Rentzepis*. Spectroscopic Analysis of Bacterial Photoreactivation, Photochemistry and Photobiology, 101, 494–504 (2025)

7. Zefang Lv, Hao Kuang, Guijun Ma, Jie Chen and Runze Li*. Studies on Ultrafast Photocarrier Recombination Mechanisms of the Rh-Doped BaTiO3 Photocatalyst, Journal of Physical Chemistry C, 128, 12239-12248 (2024)

6. Hao Kuang, Junxiao Yu, Jie Chen, H. E. Elsayed-Ali, Runze Li* and Peter M. Rentzepis*. Ultrafast Magneto-optical Dynamics in Nickel (111) Single Crystal Studied by the Integration of Ultrafast Reflectivity and Polarimetry Probes, Chinese Physics B, 33, 037802 (2024) (Invited Paper)

5. Junxiao Yu, Haijuan Zhang, Zefang Lv, Conglong Chen, Runze Li*, Xiaofang Zhai, Jie Chen, and Peter M. Rentzepis*. Laser-induced Coherent Longitudinal Acoustics Phonons in Thin Films Observed by Ultrafast Optical Reflectivity and Ultrafast X-ray Diffraction Technology,
Journal of Applied Physics, 134, 105103 (2023)

4. Conglong Chen, Junxiao Yu, Zefang Lv, Fengling Zhang, Kuidong Wang, Runze Li and Jie Chen*. Interband Carrier Recombination Mechanism in Al-doped ZnO, Journal of Physics D: Applied Physics, 56, 405107 (2023)

3. Dinesh Dhankhar, Anushka Nagpal, Shuji Tachibanaki, Runze Li, Thomas C. Cesario, Peter M. Rentzepis*. Comparison of Bovine and Carp Fish Visual Pigment Photo-Intermediates at Room Temperature. Photochemistry and Photobiology, 98, 1303 (2022)

2. Dinesh Dhankhar, Anushka Nagpal, Runze Li, Jie Chen, Thomas C. Cesario, and Peter M. Rentzepis*. Resonance Raman Spectra for the in situ Identification of Bacteria Strains and Their Inactivation Mechanism. Applied Spectroscopy, 75, 1146 (2021)

1. Anushka Nagpala, Dinesh Dhankhara, Thomas C. Cesariob, Runze Li, Jie Chen, and Peter M. Rentzepis*. Thymine Dissociation and Dimer Formation: A Raman and Synchronous Fluorescence Spectroscopic Study. PNAS, 118, e2025263118116 (2021)

Visit our group website for a full list of publications: https://www.ultrafast.cn/

代表性论文 (2020年之前)

Selected Publications

1. Runze Li^*, Pengfei Zhu, Haijuan Zhang, Yao Wang, Jie Chen, Peter M. Rentzepis, and Jie Zhang^*, Evolution of picosecond surface electric fields generated by photon-induced charge emission from La_0.67Sr_0.33MnO₃ films. Physical Review B, 102, 024302 (2020) (^*co-corresponding author)

2. Runze Li, Dinesh Dhankhar, Jie Chen, Thomas C. Cesario, and Peter M. Rentzepis, A tryptophan synchronous and normal fluorescence study on bacteria inactivation mechanism. PNAS, 116, 18822 (2019)

3. Runze Li, H. E. Elsayed-Ali, Jie Chen, Dinesh Dhankhar, Arjun Krishnamoorthi, and Peter M. Rentzepis, Ultrafast time-resolved structural changes of thin-film ferromagnetic metal heated with femtosecond optical pulses. The Journal of Chemical Physics, 151, 124702 (2019)

4. Runze Li^*, Kyle Sundqvist, Jie Chen, H. E. Elsayed-Ali, Jie Zhang and Peter M. Rentzepis^*, Transient lattice deformations of crystals studied by means of ultrafast time-resolved x-ray and electron diffraction. Structural Dynamics, 5, 044501 (2018) (^*co-corresponding author)

5. Runze Li, Umang Goswami, Maria King, Jie Chen, Thomas C. Cesario, and Peter M. Rentzepis, In situ detection of live-to-dead bacteria ratio after inactivation by means of synchronous fluorescence and PCA. PNAS, 115, 668 (2018)

6. Runze Li^*, Pengfei Zhu, Jie Chen, Jianming Cao, Peter M. Rentzepis, and Jie Zhang^*, Direct observation of ultrafast thermal and non-thermal lattice deformation of polycrystalline aluminum film. Applied Physics Letters, 111, 041105 (2017) (^*co-corresponding author)

7. A. Meraki, P. T. McColgan, P. M. Rentzepis, R. Z. Li, D. M. Lee, and V. V. Khmelenko, Quantum vortices and thermally induced luminescence of nitrogen nanoclusters immersed in liquid helium. Physical Review B, 95, 104502 (2017)

8. Runze Li, Jie Chen, Thomas C. Cesario, Xin Wang, Joshua S. Yuan, and Peter M. Rentzepis, Synergistic reaction of silver nitrate, silver nanoparticles, and methylene blue against bacteria. PNAS, 113, 13612 (2016)

9. Long Chen, Runze Li, Jie Chen, Pengfei Zhu, Feng Liu, Jianming Cao, Zhengming Sheng, and Jie Zhang, Mapping transient electric fields with picosecond electron bunches. PNAS, 112,14479 (2015)

10. Run-Ze Li, Pengfei Zhu, Long Chen, Tong Xu, Jie Chen, Jianming Cao, Zheng-Ming Sheng, and Jie Zhang, Investigation of transient surface electric field induced by femtosecond laser irradiation of aluminum. New Journal of Physics, 16, 103013 (2014)

课程教学

Teaching

1.《普通物理I》3学分、48学时、本科生课程：2021秋，选课：64人；2022秋，选课：60人；2023秋，选课：45人；2025春，选课：65人；

2.《普通物理实验》1学分、42学时、本科生课程：2021春，选课：51人（实际两个教学班80人）；

3.《研究型物理实验》2学分、96学时、本科生课程：2022春，选课：18人；

4.《Optical properties of solids》2学分、36学时、研究生课程：2023春，选课：13人；2024年春，选课：17人；2024年秋，选课：26人；

本组成员

Group Members