教师名录
刘亮 副教授
  • 凝聚态物理研究所
  • 磁学与自旋电子学
  • 理科楼1号楼219室
  • liul21@sjtu.edu.cn

2011年毕业于华中科技大学物理学院,获理学学士学位。2016年毕业于北京大学物理学院,获理学博士学位。2016年至2022年在新加坡国立大学从事博士后和资深博士后(Senior Research Fellow)研究工作。2022年9月加入上海交通大学任长聘教轨副教授,博士生导师。主要从事自旋电子材料与物理的研究。曾担任国际磁学会议分会主席及特邀编辑。现任《J. Mater. Sci. Technol.》期刊青年编委。入选国家海外高层次青年人才、上海市海外高层次人才、小米青年学者。


从事凝聚态物理实验研究,近五年致力于探索外延薄膜及其异质结的自旋轨道力矩和拓扑磁性现象。利用新的对称破缺方式(低晶格对称性、元素组分梯度)实现自旋轨道力矩和电流驱动磁矩翻转,制备了具有高热稳定性和优良耐写性的磁性随机存储原型器件;在全氧化物异质结中实现了无外场辅助和室温条件下的电控磁翻转,为氧化物自旋电子学提供了新路径;与合作者在磁性氧化物中获得了外尔费米子的系统性证据。共发表学术论文50余篇,其中以第一作者或通讯作者在Nature Nanotechnology(2篇)、Nature Communications、Nano Letters(2篇)、Advanced Materials(2篇)等期刊上发表论文共16篇。申请美国发明专利3项(授权2项)和PCT国际专利1项。

本课题组目前有自旋电子学和拓扑量子计算两个主要研究方向。主要的研究手段包括:1. 薄膜生长(磁控溅射、分子束外延、脉冲激光沉积);2. 微纳加工(光刻、电子束曝光、离子刻蚀、电子束蒸发);3. 电输运测量(综合物性测量系统PPMS、极低温强磁场稀释制冷机DR、室温磁体输运测量系统);4. 结构表征(XRD,FIB+TEM)。


(Google Scholar: https://scholar.google.com/citations?user=qTQjvpoAAAAJ&hl=en

  1. Hongliang Chen#, Guowei Zhou#, Huihui Ji, Qing Qin, Shu Shi, Qia Shen, Pengyu Yao, Yu Cao, Jiaxin Chen, Yanghui Liu, Han Wang, Weinan Lin, Yumeng Yang, Jinfeng Jia, Xiaohong Xu*, Jingsheng Chen*, Liang Liu*, “Spin-orbit torque switching of magnetization in ultra-thick ferromagnetic layers”, Advanced Functional Materials, 2403107 (2024)

  2. Liang Liu*,#, Armando Pezo#, Diego García Ovalle, Chenghang Zhou, Qia Shen, Hongliang Chen, Tieyang Zhao, Weinan Lin, Lanxin Jia, Qihan Zhang, Hengan Zhou, Yumeng Yang, Aurélien Manchon*, Jingsheng Chen*, “Crystal Symmetry-Dependent In-Plane Hall Effect”, Nano Letters, 24, 733 (2024). 

  3. Bin Rong#, Lizhu Ren#, Yizhe Liu, Bo Sun, Jiaxin Chen, Kie Leong Teo, Liang Liu*, Yumeng Yang*, “Evidences of thermoelectrically driven unidirectional magnetoresistance from a single Weyl ferromagnet Co2MnGa”, APL Materials 11, 12 (2023). 

  4. Liang Liu, Tieyang Zhao, Weinan Lin, Xinyu Shu, Jing Zhou, Zhenyi Zheng, Hongliang Chen, Lanxin Jia, Jingsheng Chen*, “Symmetry breaking for current-induced magnetization switching”, Applied Physics Reviews 10, 021319 (2023) (研究综述, Featured Article)

  5. Lizhu Ren#, Liang Liu#, Xiaohe Song#, Tieyang Zhao, Xiangjun Xing, Yuan Ping Feng, Jingsheng Chen*, Kie Leong Teo*, “Manipulation of the Topological Ferromagnetic State in a Weyl Semimetal by Spin-Orbit Torque”, Nano Letters 23, 3394 (2023)

 -----------------------------------------------------------

Before 2023

  1. Liang Liu#, Chenghang Zhou#, Xinyu Shu, Changjian Li, Tieyang Zhao, Weinan Lin, Jinyu Deng, Qidong Xie, Shaohai Chen, Jing Zhou, Rui Guo, Han Wang, Jihang Yu, Shu Shi, Ping Yang, Stephen Pennycook, Aurelien Manchon*, Jingsheng Chen*, “Symmetry-dependent field-free switching of perpendicular magnetization”, Nature Nanotechnology 16, 277-282 (2021) (ESI高被引, News&Views报道:https://www.nature.com/articles/s41565-021-00850-2)

  2. Liang Liu#, Qing Qin#, Weinan Lin#, Changjian Li, Qidong Xie, Shikun He, Xinyu Shu, Chenghang Zhou, Zhishiuh Lim, Jihang Yu, Wenlai Lu, Mengsha Li, Stephen J. Pennycook, Jingsheng Chen*, “Current-induced magnetization switching in all-oxide heterostructures” Nature Nanotechnology 14, 939–944 (2019)

  3. Liang Liu#, Chenghang Zhou#, Tieyang Zhao, Bingqing Yao, Jing Zhou, Xinyu Shu, Shaohai Chen, Shu Shi, Shibo Xi, Da Lan, Weinan Lin, Qidong Xie, Lizhu Ren, Zhaoyang Luo, Chao Sun, Ping Yang, Erjia Guo, Zhili Dong, Aurelien Manchon, Jingsheng Chen*, “Current-induced self-switching of perpendicular magnetization in CoPt single layer”, Nature Communications 13, 3539 (2022)

  4. Liang Liu#, Guowei Zhou#, Xinyu Shu, Changjian Li, Weinan Lin, Lizhu Ren, Chenghang Zhou, Tieyang Zhao, Rui Guo, Qidong Xie, Han Wang, Jing Zhou, Ping Yang, Stephen Pennycook, Xiaohong Xu*, Jingsheng Chen*, Room-temperature spin-orbit torque switching in a manganite-based heterostructure, Physical Review B 105, 144419 (2022)

  5. Liang Liu#, Jihang Yu#, Rafael González-Hernandez, Changjian Li, Jinyu Deng, Weinan Lin, Chenghang Zhou, Tiejun Zhou, Jing Zhou, Han Wang, Rui Guo, Herng Yau Yoong, Gan Moog Chow, Xiufeng Han, Bertrand Dupé, Jakub Železný, Jairo Sinova, Jingsheng Chen*, “Electrical switching of perpendicular magnetization in a single ferromagnetic layer” Physical Review B 101, 220402(R) (2020)

  6. Liang Liu, Jiasen Niu, Huiqiang Guo, Jian Wei*, Dalai Li, Jiafeng Feng*, Xiufeng Han, Coey JMD, Xiaoguang Zhang*. “Spin-flip noise due to nonequilibrium spin accumulation”, Physical Review B 93, 180401(R) (2016)

  7. Liang Liu, Jiasen Niu, Li Xiang, Jian Wei*, Dalai Li, Jiafeng Feng*, Xiufeng Han, Xiaoguang Zhang, Coey JMD, “Symmetry-dependent electron-electron interaction in coherent tunnel junctions resolved by measurements of zero-bias anomaly”, Physical Review B 90, 195132 (2014)

  8. Weinan Lin#, Liang Liu#, Qing Liu, Lei Li, Xinyu Shu, Changjian Li, Qidong Xie, Peiheng Jiang, Xuan Zheng, Rui Guo, Zhishiuh Lim, Shengwei Zeng, Guowei Zhou, Han Wang, Jing Zhou, Ping Yang, Ariando, Stephen J. Pennycook, Xiaohong Xu, Zhicheng Zhong*, Zhiming Wang*, Jingsheng Chen*, “Electric Field Control of the Magnetic Weyl Fermion in an Epitaxial SrRuO3 (111) Thin Film” Advanced Materials 33, 2101316 (2021)

  9. Qing Qin#, Liang Liu#, Weinan Lin#, Xinyu Shu, Qidong Xie, Zhishiuh Lim, Changjian Li, Shikun He, Gan Moog Chow, and Jingsheng Chen*, “Emergence of Topological Hall Effect in a SrRuO3 Single Layer” Advanced Materials 31, 1807008 (2019)


发表专利

  1. Spin orbit torque-based spintronic devices using L10-ordered alloys, 2018-8-21, 美国, US 10,741,749

  2. Spin orbit torque magnetic random access memory structures and methods for fabrication, 2019-4-3, 美国, US 10,943,951

  3. Spin-orbit torque device, method for fabricating a spin-orbit torque device and method for switching a switchable magnetization of a spin-orbit torque device, 2022-2-17, 美国, US 11,968,842

  4. Spin-orbit torque device and material for a spin-orbit torque device, 2021-4-8, WIPO, PCT/SG2020/050534


材料科学中的表面分析技术

大学物理3(量子力学)

欢迎对凝聚态物理实验、信息技术应用感兴趣的优秀同学加入我们实验室攻读硕士和博士学位!课题组长期招聘物理、材料、电子等专业的博士后青年学者(具有微纳器件加工、外延薄膜生长与表征、低温输运测量等相关经验者尤佳)。我们将提供前沿的研究课题,先进的实验平台和有竞争力的薪资待遇。欢迎本科生来实验室参与科研工作。有意者请发送邮件至liul21@sjtu.edu.cn联系。

地址:上海市东川路800号理科实验楼群
邮编:200240

沪交ICP备05010
© 上海交通大学物理与天文学院 版权所有

微信公众号