Wenbo Wang

课题组结合输运测量以及多种前沿的扫描探针显微技术（包括磁力显微镜、NV色心磁力计、压电力显微镜、磁电力显微镜等）研究不同凝聚态体系中的量子现象：

1. 拓扑绝缘体中的量子反常霍尔效应。

2. 磁性薄膜以及二维铁磁体中的拓扑霍尔效应、磁性斯格明子。

3. 二维范德瓦尔斯铁磁体中的磁畴结构。

4. 多铁材料中的磁电耦合现象。

 课题组刚成立，拥有充足的经费和资源，欢迎对扫描探针显微技术和凝聚态物理实验感兴趣的学生学者加盟。2020-2021年度预期招2名硕博连读研究生和1名博士后，有意申请者请发邮件到wangwb1@shanghaitech.edu.cn与本人联系，条件允许可以当面交流。（邮件中请简单介绍自己的研究兴趣并附上CV）

Our group focuses on utilizing advanced scanning probe techniques, including magnetic force microscopy, NV center magnetometry, piezoresponse force microscopy, magnetoelectric force microscopy, to study quantum phenomena in various condensed matter systems:

1. Quantum anomalous Hall effect in magnetic topological insulators.

2. Topological Hall effect in magnetic thin films and 2D ferromagnets, magnetic skyrmions.

3. Magnetic domain structures in 2D van der Waals ferromagnets.

4. Magnetoelectric effect in Multiferroics.

Our group currently has available positions for two graduate students and one postdoc. For interested applicants, please send your CV to wangwb1@shanghaitech.edu.cn

Publications after joining ShanghaiTech (*for corresponding author, #for co-first author)

2. Ying-Jie Ma, Ti-Rui Xia, and Wen-Bo Wang*, Visualization of ferromagnetic domains in vanadium-doped topological insulator thin films and heterostructures, Tungsten (2022)  (invited review paper)

1. Malcolm Jardine, John Stenger, Yifan Jiang, Eline J de Jong, Wenbo Wang, Ania C Bleszynski Jayich, and Sergey Frolov*,Integrating micromagnets and hybrid nanowires for topological quantum computing, SciPost Physics 11, 090 (2021). 

Publications prior to ShanghaiTech

1. Wenbo Wang, Yi-Fan Zhao, Fei Wang, Matthew W. Daniels, Cui-Zu Chang, Jiadong Zang, Di Xiao, and Weida Wu, Chiral-bubble-induced topological Hall effect in ferromagnetic topological insulator heterostructures, Nano Letters 21, 1108 (2021).

2. Simon A. Meynell, Claire A. McLellan, Lillian B. Hughes, Wenbo Wang, Tom E. Mates, Kunal Mukherjee, Ania C. Bleszynski Jayich, Engineering quantum-coherent defects: The role of substrate miscut in chemical vapor deposition diamond growth, Appl. Phys. Lett. 117, 194001 (2020).

3. Wenbo Wang, Lin Li, Junhua Liu, Binbin chen, Yaoyao Ji, Jun Wang, Guanglei Cheng, Yalin Lu, Guus Rijnders, Gertjan Koster, Weida Wu, and Zhaoliang Liao, Magnetic domain engineering in perovskite oxide heterostructures, npj Quantum Materials 5, 73 (2020).

4. Wenbo Wang, Matthew W. Daniels, Zhaoliang Liao, Yifan Zhao, Jun Wang, Gertjan Koster, Guus Rijnders, Cui-Zu Chang, Di Xiao, and Weida Wu, Spin chirality fluctuation in two-dimensional ferromagnets with perpendicular magnetic anisotropy, Nature Materials 18, 1054-1059 (2019).

5. Wenbo Wang, Yunbo Ou, Chang Liu, Yayu Wang, Ke He, Qi-Kun Xue, and   Weida Wu, Direct evidence of ferromagnetism in a quantum anomalous Hall system, Nature Physics 14, 791 (2018).

6. Lu Zheng, Hui Dong, Xiaoyu Wu, Yen-Lin Huang, Wenbo Wang, Weida Wu,   Zheng Wang, and Keji Lai, Interferometric Imaging of Nonlocal Electromechanical Power Transduction in Ferroelectric Domains, PNAS 115, 5338 (2018).

7. Zaiyao Fei, Bevin Huang, Paul Malinowski, Wenbo Wang, Tiancheng Song, Joshua Sanchez, Wang Yao, Di Xiao, Xiaoyang Zhu, Andrew May, Weida Wu, David Cobden, Jiun-Haw Chu, and Xiaodong Xu, Two-dimensional itinerant Ising ferromagnetism in atomically thin Fe₃GeTe₂, Nature Materials 17, 778 (2018).

8. Lorenzo Vistoli, Wenbo Wang, Anke Sander, Qiuxiang Zhu, Blai Casals, Rafael Cichelero, Agnès Barthélémy, Stéphane Fusil, Gervasi Herranz, Sergio Valencia, Radu Abrudan, Eugen Weschke, Kazuki Nakazawa, Hiroshi Kohno, Jacobo Santamaria, Weida Wu, Vincent Garcia, and Manuel Bibes, Giant topological Hall effect in correlated oxide thin films, Nature Physics 15, 67-72 (2019).

9. Di Xiao, Jue Jiang, Jae-Ho Shin, Wenbo Wang, Fei Wang, Yi-Fan Zhao, Chaoxing Liu, Weida Wu, Moses HW Chan, Nitin Samarth, and Cui-Zu Chang, Realization of the axion insulator state in quantum anomalous hall sandwich heterostructures, Phys. Rev. Lett. 120, 056801 (2018)

10. Yunbo Ou, Chang Liu, Gaoyuan Jiang, Yang Feng, Dongyang Zhao, Weixiong Wu, Xiao‐Xiao Wang, Wei Li, Canli Song, Li‐Li Wang, Wenbo Wang, Weida Wu, Yayu Wang, Ke He, Xu‐Cun Ma, and Qi‐Kun Xue, Enhancing the Quantum Anomalous Hall Effect by Magnetic Codoping in a Topological Insulator, Advanced Materials 30, 1703062 (2018)

11. Yanbin Li, Yazhong Wang, Wenjie Tan, Wenbo Wang, Junjie Zhang, Jae Wook Kim, Sang-Wook Cheong, and Xutang Tao, Laser floating zone growth of improper geometric ferroelectric GdInO₃ single crystals with Z₆   topological defects, J. Mater. Chem. C 6, 7024-7029 (2018)

12. Ying Sun, You Ba, Aitian Chen, Wei He, Wenbo Wang, Xiaoli Zheng, Lvkuan Zou, Yijun Zhang, Qu Yang, Lingjia Yan, Ce Feng, Qinghua Zhang, Jianwang Cai, Weida Wu, Ming Liu, Lin Gu, Zhaohua Cheng, Ce-Wen Nan, Ziqiang Qiu, Yizheng Wu, Jia Li, and Yonggang Zhao, Electric-Field Modulation of Interface Magnetic Anisotropy and Spin Reorientation Transition in (Co/Pt)₃/PMN-PT Heterostructure, ACS Appl. Mater. Interfaces 9, 10855-10864 (2017)

13. Wenbo Wang, Julia A. Mundy, Charles M. Brooks, Jarrett A. Moyer, David A. Muller, Darrell G. Schlom, and Weida Wu,Visualizing weak ferromagnetic domains in multiferroic hexagonal ferrite thin film, Phys. Rev. B 95, 134443 (2017)

14. Wenbo Wang, Cui-Zu Chang, Jagadeesh S. Moodera, and Weida Wu, Visualizing ferromagnetic domain behaviors of V-doped Sb₂Te₃ thin films, npj Quantum Materials 1, 16023 (2016)

15. Wenbo Wang, Ying Sun, Yonggang Zhao and Weida Wu, Quantitative measurements of shear displacement using atomic force microscopy, Appl. Phys. Lett. 108, 122901 (2016).  

16. Wenbo Wang, Fang Yang, Chunlei Gao, Jinfeng Jia, G. D. Gu and Weida Wu,Visualizing ferromagnetic domains in magnetic topological insulators, APL Mater. 3, 083301 (2015).

17. Jixia Dai, Wenbo Wang, Matthew Brahlek, Nikesh Koirala, Maryam Salehi, Seongshik Oh and Weida Wu, Restoring pristine Bi₂Se₃ surface with an effective Se decapping process, Nano Research 8, 1222 (2015).

18. Wenbo Wang, Yanan Geng, and Weida Wu, Background-free Piezoresponse Force Microscopy for quantitative measurements, Appl. Phys. Lett. 104, 072905 (2014). 

19. Wenbin Wang, Jun Zhao, Wenbo Wang, Zheng Gai, Nina Balke, Miaofang Chi, Ho Nyung Lee, Wei Tian, Leyi Zhu, Xuemei Cheng, David J. Keavney, Jieyu Yi, Thomas Z. Ward, Paul C. Snijders, Hans M. Christen, Weida Wu, Jian Shen and Xiaoshan Xu, Room-temperature multiferroic hexagonal LuFeO₃ films, Phys. Rev. Lett. 110, 237601 (2013).