吕沙沙  副教授，博士生导师 　 　 通信地址：北京师范大学核科学与技术学院北楼209 E-mail：lvss@bnu.edu.cn

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吕沙沙，副教授，博士生导师，硕士生导师。入选第八届中国科协“青年托举人才”，现为中国核学会射线束分会委员、中国核学会辐照效应分会委员。主持国家自然科学基金面上项目、青年基金、多项全国重点实验室和省部级重点实验室基金项目、横向项目等，共计10余项。担任国自然企业联合基金课题负责人等。博士毕业于清华大学，并于2016-2017年在荷兰代尔夫特理工大学TUDelft交流学习，曾获清华大学“优秀博士论文”、清华大学“未来学者”、清华大学“国家奖学金”等荣誉称号。在Nature Communications、Journal of Nuclear Materials、ACS Applied Materials & Interfaces等高水平期刊上发表SCI论文60余篇，h 因子17。获得北京师范大学优秀班主任，优秀支部书记等荣誉称号，指导多名研究生获得国家奖学金、校级奖学金等荣誉。

 

研究方向

1. 射线束辐照效应与应用

2. 辐射探测材料和极端环境材料

3. 辐照表面改性和损伤模拟

4. 核分析技术在材料领域的交叉应用

 

科研成果

1.    Lv Shasha, et al., Operando neutron depth profiling on monitoring the lithium spatial distribution of lithium metal. Nature Communications, 2018, 9:2152.

2.    Gao J, Lv Shasha*, et al.,Fuel cladding chemical interactions for MOX fuel in fast reactors, Nuclear Engineering and Design, 424 (2024) 113208.

3.    Du S J, Lv Shasha*, et al., Analyzing the Surface Passivity Effect of Germanium Oxynitride: A Comprehensive Approach through First Principles Simulation and Interface State Density. Nuclear Science and Techniques, (2024) 35:45.

4.    Zhao Y, Lv Shasha*, et al., Microstructure and defect evolution of nuclear graphite under temperature-dependent ion irradiation. Journal of Nuclear Materials, 2023, 577: 154308.

5.    Gao J, Zhao Y, Yeli G, Lv Shasha*, et al., Surface modification of ET-10 graphite by helium irradiation and preoxidation: morphology, microstructure and chemical states. Journal of Nuclear Materials, 2023, 574:154173.

6.    Lv Shasha*, et al., The irradiation effects on the nanoindentation hardness and helium bubbles evolution mechanism of Ni-based alloy. Radiation Physics and Chemistry, 206 (2023) 110763.

7.    Lv Shasha*, et al., The structure evolution in neutron-Irradiated nuclear graphite and post-annealing. Radiation Physics and Chemistry, 2022, 197: 110156.

8.    Zhao Y, JinY, L, Lv Shasha*, et al., The Wigner energy and defects evolution of graphite in neutron-irradiation and annealing. Radiation Physics and Chemistry, 2022, 201: 110401.

9.    Wang Yazi, Lv Shasha*, et al., Review on incorporation of alkali elements and their effects. Journal of Materials Science & Technology 96 (2022) 179.

10.  Lv Shasha*, et al., Helium behavior and vacancy-defect evolution in nickel-base alloy by helium ion beam irradiation and annealing. Surface and Interface Analysis, 2022, 1-9.

11.  Shen Z Q, Gao J, Lv Shasha*, et al., OKMC simulation of vacancy enhanced solute segregation affected by temperature/irradiation in Fe-Cu system. Nuclear Science and Techniques, 2022, 33:149.

12.  Shen Y H, Lv Shasha*, et al., Microstructure Characterization and Small Punch Test Analysis in Nickel-Based Alloy 617 by High Energy Neon Implantation. Metals, 2022, 12, 438.

13.  Gao J, Lv Shasha*, et al., Simulation of Primary Knock-on Atom distribution in HTGR graphite under neutron and ion irradiation [J]. Nuclear Inst. and Methods in Physics Research B, 2021, 492: 15-22.

14.  Lv Shasha*, et al., Evaluation of the passivation effect and the first-principles calculation on surface termination of germanium detectors. Nuclear Science and Techniques, 2021, 32:93.

15.  Lv Shasha*, et al., Neutron Depth Profiling Study on 6Lithium and 10Boron Contents of Nuclear Graphite，Journal of Nuclear Science and Technology, 2021, 1902874.

16.  Zhu Rui, …, Lv ShaSha*. Evolution of helium bubbles in nickel-based alloy by post-implantation annealing. Chin. Phys. B, 30, 8 (2021) 086102.

17.  Shuaishuai Feng, Lv Shasha*, et al., Evolution of Ion Irradiated Point Defect Concentration by Cluster Dynamics Simulation, Chin. Phys. B, 30, 5 (2021) 056105

18.  Lv Shasha*, et al., Neutron Depth Profiling Study on 6Lithium and 10Boron Contents of Nuclear Graphite [J]. Journal of Nuclear Science and Technology, 2021, 58(9): 1018-1024.