主要研究方向:
我们的研究是凝聚态理论方向,通过计算及理论模型分析来理解、预测先进铁电材料,磁性材料,多铁材料及相关异质结结构中的纳米电子学,自旋电子学方面的基本性质以及输运性质。我们的理论工作与其他实验、理论学术团队紧密结合,研究材料中的新奇性质并探索其在电子器件中的应用。研究问题包括:凝聚态物理基础理论,纳米电子学,自旋电子学,多铁异质结及薄膜,磁-电耦合,电荷及自旋输运等。
欢迎有兴趣致力于凝聚态理论的研究生加入!email: liuxiaohui@sdu.edu.cn
课题组现有成员:
张欣茹,2022年9月入学,硕士在读;
章 晴,2020年9月入学,博士在读;
李 静,2018年9月入学,博士在读;
已毕业博士:
苏 静,2022年6月获得博士学位,山东交通学院;
郑兴稳,2023年6月获得博士学位,烟台先进材料与绿色制造省实验室;
学术经历:
2018年9月 - 至今, 山东大学物理学院,教授;
2016年2月 - 2018年07月,罗格斯大学(Rutgers University)物理与天文系,博士后, 合作导师 Karin M. Rabe;
2015年1月 - 2015年12月,内布拉斯加大学林肯分校(University of Nebraska-Lincoln)物理与天文系,博士后, 合作导师 Evgeny Y. Tsymbal;
2009年8月 - 2014年12月,内布拉斯加大学林肯分校(University of Nebraska-Lincoln)物理与天文系,博士学位, 导师 Evgeny Y. Tsymbal;
2006年9月 - 2009年06月,山东大学,物理学院,硕士学位, 导师 解士杰;
2002年9月 - 2006年06月,山东大学,物理学院,学士;
论文发表:
17. "Chirality transfer induced spin selectivity effect in a molecule-metal heterojunction", Mengzhao Du, Xuan Liu, Xiaohui Liu* and Shijie Xie*. Phys. Rev. B 108, 125419 (2023)
16. "Stability of oxygen vacancy at metal/oxide interfaces", Xingweng Zheng, Ying Yang, Changfeng Fang* and Xiaohui Liu*. Phys. Chem. Chem. Phys. 25,19970(2023)
15. "Structure-evolution-designed amorphous oxides for dielectric energy storage", Yahui Yu, Qing Zhang, Zhiyu Xu, Weijie Zheng, Jibo Xu, Zhongnan Xi, Lin Zhu, Chunyan Ding, Yanqiang Cao, Chunyan Zheng, Yalin Qin, Shandong Li, Aidong Li, Di Wu, Karin M. Rabe, Xiaohui Liu* & Zheng Wen*. Nat. Commun. 14, 3031(2023)
14. "Band bending induced resonant tunneling in ferroelectric tunnel junctions", Xingwen Zheng, Ying Yang, Qing Zhang, Jing Li, Xiaohui Liu*. Appl. Phys. Lett. 121, 132902 (2022)
13. "Chiral resistance effect in an organic helical heterojunction device", Xuan Liu, Xiaohui Liu* and Shijie Xie*. Appl. Phys. Lett. 121, 113502 (2022)
12. "Variation between Antiferromagnetism and Ferrimagnetism in NiPS3 by Electron Doping", Mengjuan Mi, Xingwen Zheng, Shilei Wang, Yang Zhou, Lixuan Yu, Han Xiao, Houning Song, Bing Shen, Fangsen Li, Lihui Bai, Yanxue Chen,* Shanpeng Wang,* Xiaohui Liu*, and Yilin Wang*. Adv. Funct. Mater. 2112750 (2022);
11. "Integration of resonant band with asymmetry in ferroelectric tunnel junctions", Jing Su, Jing Li, Xingwen Zheng, Shijie Xie*, Xiaohui Liu*. npj Comput. Mater., 8, 54 (2022);
10. “Atomic-scale fatigue mechanism of ferroelectric tunnel junctions”,Yihao Yang, Ming Wu, Xingwen Zheng, Chunyan Zheng, Jibo Xu, Zhiyu Xu, Xiaofei Li, Xiaojie Lou, Di Wu, Xiaohui Liu*, Stephen J. Pennycook*, Zheng Wen*. Sci. Adv. 7, eabh2716 (2021);
9. “Resonant band engineering of ferroelectric tunnel junctions”,Jing Su, Xingwen Zheng , Zheng Wen, Tao Li, Shijie Xie, Karin M. Rabe, Xiaohui Liu*,Evgeny Y. Tsymbal*. Phys. Rev. B 104, L060101 (2021);
8. “Self-trapping effect on the excitonic and polaronic properties of a single-layer 2D metal-halide perovskite”, Longlong Zhang, Yuying Hao, Yucheng Wu, Wei Qin, Xiaohui Liu, Bin Cui,Shijie Xie. 2D Mater. 7, 035020 (2020);
7. “Polarization-controlled modulation doping of a ferroelectric from first principles”,Xiaohui Liu, E. Y. Tsymbal,Karin M. Rabe,Phys. Rev. B 97, 094107 (2018);
6. “Enhanced tunneling electroresistance in ferroelectric tunnel junctions due to the reversible metallization of the barrier”,Xiaohui Liu, J. D. Burton, E. Y. Tsymbal, Phys. Rev. Lett. 116, 197602 (2016);
5. “Electric control of spin injection into a ferroelectric semiconductor”,Xiaohui Liu, J. D. Burton, E. Y. Tsymbal, Phys. Rev. Lett. 114, 046601 (2015);
4. “Polarization controlled Ohmic to Schottky transition at a metal/doped-ferroelectric interface”,Xiaohui Liu, Yong Wang, J. D. Burton, M. Ye. Zhuravlev, E. Y. Tsymbal,Phys. Rev. B 88, 165139 (2013);
3. “Ferroelectric Instability under Screened Coulomb Interaction”,Yong Wang, Xiaohui Liu, J. D. Burton, Sitaram S. Jaswal, E. Y. Tsymbal, Phys. Rev. Lett. 109, 247601 (2012);
2.“Interface dipole effect on thin-film ferroelectric stability: first-principles and phenomenological modeling”, Xiaohui Liu, Yong Wang, P. Lukashev, J. D. Burton, E. Y. Tsymbal,Phys. Rev. B 85, 125407 (2012);
1. “Enhancement of Ferroelectric Polarization Stability by Interface Engineering”,Haidong Lu, Xiaohui Liu, C.-W. Bark, J. D. Burton, Y. Wang, Y. Zhang,
D. J. Kim, A. Stamm, P. Lukashev, D. A. Felker, C. M. Folkman, P. Gao, X. Q. Pan, M. S. Rzchowski, C.-B. Eom, E. Y. Tsymbal, A. Gruverman,Advanced Materials 24, 1209(2012).
教学课程:
本科生课程《电动力学》--秋季;《量子科技》--春季。
研究生课程《固体理论》--春季。
教学资源(量子科技):注意,由于本学期第一周是考试周,第九周,即4月10日结课。
请同学们把我借给大家的书籍,下周上课时带来。如果没看完,也可以过后送到环境楼211,也可以继续借我其它书籍.