席力，男，汉族，博士，陕西勉县人。1997年本科毕业于兰州大学物理系磁学专业。2002年6月于兰州大学凝聚态物理专业获理学博士学位。2002年7月加入兰州大学物理科学与技术学院，历任讲师、副教授、教授，凝聚态物理专业博士生导师。2001年9月-2002年5月，加拿大曼尼托巴大学物理与天文系访问学者，从事科学研究和教学研究工作。2003年3月-2004年3月在葡萄牙INESC-MN研究所做博士后, 从事自旋晶体管和器件方面的研究。

1.自旋电子学与磁存储器件 2.纳米高频软磁材料与应用 3.电场/电流驱动磁化强度翻转和磁畴运动特性

承担过力学、电磁学、普通物理、光学实验、固体物理实验方法和自旋电子学导论等本科生和研究生课程的教学工作。指导硕士生17人（已毕业14人），博士生10人（已毕业6人）。指导研究生中有4人获得硕士生国家奖学金,2人获博士生国家奖学金，1人获宝钢优秀学生奖。2篇论文入选甘肃省优秀博士学位论文。

目前在包括Nat. Electron., Adv. Mater., Adv. Funct. Mater., Phys. Rev. B, Appl. Phys. Lett., IEEE Elect. Dev. Lett., Carbon, ACS Appl. Mater. Interfaces, Nano-Micro Lett., 科学通报等刊物发表论文七十余篇：单篇最高他引百余次，h指数18；1篇论文入选APL2020年 Editor's Pick；1篇论文入选英国IOP出版社2017年度亮点论文。代表性论文如下： 1. Jijun Yun, Baoshan Cui, Qirui Cui, Xiaodong He, Yuhan Chang, YingMei Zhu, Ze Yan, Xi Guo, Hongfei Xie, Jianrong Zhang, Qiaoning Bai, Yongbo Zhai, Hengyi Xu, Yalu Zuo, Dezheng Yang, Chenglong Jia, Guoqiang Yu, Hao Wu, Hongxin Yang,* Desheng Xue, and Li Xi*, Anisotropic Interlayer Dzyaloshinskii–Moriya Interaction in Synthetic Ferromagnetic/Antiferromagnetic Sandwiches, Adv. Funct. Mater. 2023, 2301731. 2. Wentao Wang, Ze Yan, Yang Cao, Cunxu Gao, Zhong Shi, Mingsu Si, Jiangwei Cao, Li Xi, Dezheng Yang,* and Desheng Xue*, “Generation and Detection of Dresselhaus-Like Spin Current in a Single-Crystal Ferromagnetic Metal”, Adv. Funct. Mater. 32, 2204212(2022). 3. Jian Mao, Zhi Heng Yao, Xu Zhang, Jijun Yun , Meixia Chang, Yalu Zuo, and Li Xi*, “ Crystallographic direction related spin current transmission in MgO(001)/Fe0.79Si0.21(001)/Pt(111) epitaxial bilayers”, Phys. Rev. B 103, 134432 (2021). 4. Jijun Yun, Yanbin Sheng, Xi Guo, Bowen Zheng, Peng Chen, Yang Cao, Ze Yan, Xiaodong He, Peng Jin, Jing Li, Minghuan Cui, Tielong Shen, Zhiguang Wang, Dezheng Yang, Yalu Zuo,* and Li Xi*, “Tuning the spin-flop transition in perpendicularly magnetized synthetic antiferromagnets by swift heavy Fe ions irradiation”, Phys. Rev. B 104, 134416 (2021) 5. Qiaoning Bai, Jian Mao, Jijun Yun, Yongbo Zhai, Meixia Chang, Xu Zhang, Jianrong Zhang, Yalu Zuo, and Li Xi*, “In-plane crystallographic orientations related spin-orbit torque in epitaxial Pt(111)/Co/Ta heterostructures”, Appl. Phys. Lett. 118, 132403 (2021). 6. Ruofan Li, Shuai Zhang, Shijiang Luo, Zhe Guo, Yan Xu, Jun Ouyang, Min Song, Qiming Zou, Li Xi, Xiaofei Yang, Jeongmin Hong & Long You*, “A spin–orbit torque device for sensing three-dimensional magnetic fields”, Nature Electronics 4, 179(2021). 7. Baoshan Cui, Dongxing Yu, Ziji Shao, Yizhou Liu, Hao Wu, Pengfei Nan, Zengtai Zhu, Chuangwen Wu, Tengyu Guo, Peng Chen, Heng-An Zhou, Li Xi, Wanjun Jiang, Hao Wang, Shiheng Liang, Haifeng Du, Kang L. Wang, Wenhong Wang, Kehui Wu, Xiufeng Han, Guangyu Zhang, Hongxin Yang,* and Guoqiang Yu,* “Néel-Type Elliptical Skyrmions in a Laterally Asymmetric Magnetic Multilayer”，Adv. Mater. 33, 2006924(2021). 8. Z. Yan, J. J. Yun, W. B. Sui, L. Xi, Z. T. Xie, J. W. Cao, M. S. Si, D. Z. Yang*, and D. S. Xue*, “Current switching of interface antiferromagnet in ferromagnet/antiferromagnet heterostructure”, Appl. Phys. Lett. 118, 032402 (2021). (selected as an Editor’s Pick) 9. Jijun Yun, Qiaoning Bai, Ze Yan, Meixia Chang, Jian Mao, Yalu Zuo, Dezheng Yang, Li Xi*, Desheng Xue, “Tailoring Multilevel-Stable Remanence States in Exchange-Biased System through Spin-Orbit Torque”, Adv. Funct. Mater. 30(2020)1909092. 10. Xu Zhang, Xiaobin Guo, Baoshan Cui, Jijun Yun, Jian Mao, Yalu Zuo*, and Li Xi*, Light modulation of magnetization switching in PMN-PT/Ni heterostructure, Appl. Phys. Lett., 116(2020)132405.(selected as an Editor’s Pick) 11. Baoshan Cui, Hao Wu*, Dong Li, Seyed Armin Razavi, Di Wu, Kin L. Wong, Meixia Chang, Meizhen Gao, Yalu Zuo, Li Xi*, and Kang L. Wang, “Field-Free Spin−Orbit Torque Switching of Perpendicular Magnetization by the Rashba Interface”, ACS Appl. Mater. Interfaces 11(2019)39369-39375. 12. Jijun Yun, Yalu Zuo*, Jian Mao, Meixia Chang, Shengxia Zhang, Jie Liu, and Li Xi*, “Lowering critical current density for spin-orbit torque induced magnetization switching by ion irradiation”, Appl. Phys. Lett. 115(2019)032404. 13. 席力，贾成龙，薛德胜*，“电场调控铁电/铁磁异质结构的磁性”，科学通报，64(2019)3686-3698. 14. T. Lin, H. Liu, S. Poellath, Y. Zhang, B. Ji, N. Lei, J. J. Yun, L. Xi, D. Z. Yang, T. Xing, Z. L. Wang, L. Sun, Y. Z. Wu, L. F. Yin, W. B. Wang, J. Shen, J. Zweck, C. H. Back, Y. G. Zhang, and W. S. Zhao, “Observation of room-temperature magnetic skyrmions in Pt/Co/W structures with a large spin-orbit coupling”, Phys. Rev. B 98, 174425(2018) 15. Dong Li, Baoshan Cui, Tao Wang, Jijun Yun, Xiaobin Guo, Kai Wu, Yalu Zuo*, Jianbo Wang, Dezheng Yang, and Li Xi*, "Effect of inserting a non-metal C layer on the spin-orbit torque induced magnetization switching in Pt/Co/Ta structures with perpendicular magnetic anisotropy", Appl. Phys. Lett. 110 (2017) 132407. 16. Jijun Yun, Dong Li, Baoshan Cui, Xiaobin Guo, Kai Wu, Xu Zhang, Yupei Wang, Yalu Zuo and L Xi*, "Spin–orbit torque induced magnetization switching in Pt/Co/Ta structures with perpendicular magnetic anisotropy", J. Phys. D: Appl. Phys. 50(2017) 395001.(IOP推荐2017年度亮点文章：http://iopscience.iop.org/journal/0022-3727/page/Highlights-of-2017) 17. Xiaobin Guo, Yalu Zuo, Dong Li, Baoshan Cui, Kai Wu, Jijun Yun, Tao Wang, and Li Xi*, “Electrical field control of non-volatile 90o magnetization switching in epitaxial FeSi films on (001) 0.7[Pb(Mg1/3Nb2/3)O3]-0.3[PbTi0.3O3] ”, Appl. Phys. Lett. 108 (2016) 042403. 18. Xiaobin Guo, Xuemeng Han, Yalu Zuo, Junwei Zhang, Dong Li, Baoshan Cui, Kai Wu, Jijun Yun, Tao Wang, Yong Peng, and Li Xi*, “Electric field induced magnetic anisotropy transition from fourfold to twofold symmetry in (001) 0.68Pb(Mg1/3Nb2/3)O3-0.32PbTiO3/Fe0.86Si0.14 epitaxial heterostructures”, Appl. Phys. Lett. 108 (2016) 152401. 19. Xiaobin Guo, Li Xi*, Yue Li, Xuemeng Han, Dong Li, Zhen Wang, and Yalu Zuo, “Reduction of magnetic damping constant of FeCo films by rare-earth Gd doping”, Appl. Phys. Lett. 105(2014)072411. 20. Xuemeng Han, Li Xi*, Yue Li, Xiaobin Guo, Dong Li, Zhen Wang, Yalu Zuo, and Desheng Xue, “Demonstration of magnetoelectric memory cell in (110) [Pb(Mg1/2Nb2/3)O3]0.68 -[PbTiO3]0.32/Ru/FeCo heterostructures”, Appl. Phys. Lett. 105 (2014) 122402. 21. Zhen Wang, Li Xi*, Yikai Yang, Yue Li, Xuemeng Han, Yalu Zuo, Jianbo Wang, “Spin-dependent transport properties of CrO2 micro rod”, Nano-Micro Lett. 6 (2014) 365-371. 22. Zhen Wang, Yalu Zuo*, Yue Li, Xuemeng Han, Xiaobin Guo, Jianbo Wang, Bo Cao, Li Xi*, Desheng Xue, “Improved field emission properties of carbon nanotubes decorated with Ta layer”, Carbon, 73(2014)114-124.

作为主要合作者主持和参与国家自然科学基金、国家自然科学基金重大研究计划和科技部国家重点研发计划，华为公司项目等项目多项。主持和参与项目如下： 1. 半金属性双钙钛矿氧化物材料高Tc机理研究，国家自然科学基金 2. 稀土掺杂对Co基Heusler合金磁性和费米能级的调控，国家自然科学基金 3. Yb掺杂Co基Heusler合金阻尼因子和半金属性研究，甘肃省自然科学基金 4. 电场驱动半金属性铁磁薄膜磁化强度非挥发性翻转和多态存储研究，国家自然科学基金 5.多场控制的磁电功能材料与器件，教育部创新团队项目 6.磁畴二维序构软磁金属复合材料的MHz大功率能量转换研究，国家自然科学基金-重大研究计划 7.自旋轨道矩驱动的人工突触原型器件研究，甘肃省自然科学基金 8.新型易面型稀土基高频材料开发及应用研究，国家重点研发计划

获甘肃省高校科技进步二等奖一项（排名第5）。

每年招收凝聚态物理专业博士、硕士，材料学、材料物理与化学专业硕士研究生各2~3名，欢迎真正对科学研究感兴趣的同学报考！联系方式：xili@lzu.edu.cn