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bv1946手机版:颜世超

来源:bv1946手机版 时间:2018-03-01浏览:16913设置

颜世超课题组介绍


课题组长
颜世超,助理教授、研究员 (ORCiD: 0000-0002-7318-300X)
通讯地址:bv1946手机版5号楼403E

电子邮件:yanshch@@shanghaitech.edu.cn 

2002-2006年:山东大学,获得学士学位;
2006-2012年:中国科学院物理研究所,获得博士学位;
2008-2009年:美国加州大学Irvine分校,访问学生;
2012-2015年:德国Max Planck研究所,博士后;
2015-2017年:美国伊利诺伊大学香槟分校,博士后;
2017年3月加入bv1946手机版bv1946手机版担任助理教授、课题组长。

研究介绍

研究内容:我们研究组利用和开发先进的低温扫描隧道显微镜技术研究低维量子材料和原子尺度量子磁体的新奇物理性质。目前主要的研究方向包括:(1)低维体系量子物态的探测与界面调控;(2)原子尺度自旋动力学;(3)研发新型扫描隧道显微技术。


过去的主要工作及获得的成果:

1)过渡金属硫族化合物中量子物态的探测与界面调控:在1T-TaS2材料中探测到了界面水驱动的电荷密度波相变动力学过程以及通过插层Pb原子实现了近藤晶格的调控;层状超导材料4Hb-TaS2中电子窄带和准二维超导电性的探测; Cu插层的1T-TiSe2超导材料中电荷密度波畴壁的表征。

2在高导电氧化物材料(PdCoO2)的极性解理面上探测到了由费米面嵌套引起的非公度电荷密度波调制。

3原子尺度量子磁体自旋激发态的探测与调控:首次在实验上实现了自旋极化针尖对量子磁体自旋动力学的调控;利用原子尺度量子传感结构实现了对反铁磁体自旋态的探测;探测到了量子磁体中自旋激发诱导的负微分电阻效应。


欢迎有志于在低维量子材料、界面物理、量子磁体等领域开展前沿研究的学生加入!我们特别欢迎具有电子学、程序设计经验的学生报考

我们长期欢迎对低温扫描隧道显微技术和分子束外延材料生长有兴趣的博士后和助理研究员加入!有意者请与课题组长联系


实验设备



发表文章

* Corresponding authors;

# Equally contributed authors.

29. S. Shen, C. WenP. Kong, J. Gao, J. Si, X. Luo, W. Lu, Y. P. Sun, G. Chen, S. Yan*, “Inducing and Tuning Kondo Screening in a Narrow-electronic-band System

Nature Communications 13, 2156 (2022)

28. P. Kong#G. Li#, Z. Yang#, C. Wen*, Y. Qi, C. Felser, S. Yan*, “Fully Two-Dimensional Incommensurate Charge Modulation on the Pd-Terminated Polar Surface of PdCoO2

Nano Letters 22, 5635-5640 (2022)

27. S. Shen, T. QinJ. Gao, C. Wen, J. Wang, W. Wang, J. Li,  X. Luo, W. Lu, Y. Sun*, S. Yan*, “Coexistence of Quasi-two-dimensional Superconductivity and Tunable Kondo Lattice in a van der Waals Superconductor

Chinese Physics Letters 39, 077401 (2022) (Express Letter) 

26. H. Yang#?, K. He#, J. Koo#, S. Shen, S. Zhang, G. Liu, Y. Liu, C. Chen, A. Liang, K. Huang, M. Wang, J. Gao, X. Luo, L. Yang, J. Liu, Y. Sun, S. Yan, B. Yan*, Y. Chen*, X. Xi*, Z. Liu* Visualization of chiral electronic structure and anomalous optical response in a material with chiral charge density waves”

Physical Review Letters 129, 156401 (2022) 

25. C. Wen, J. Gao, Y. Xie, Q. Zhang, P. Kong, J. Wang, Y. Jiang, X. Luo, J. Li, W. Lu, Y. Sun*S. Yan*“Roles of the Narrow Electronic Band near the Fermi Level in 1T-TaS2-Related Layered Materials

Physical Review Letters 126, 256402 (2021)

24. Q. Wang#, P. Kong#W. Shi, C. Pei, C. Wen, L. Gao, Y. Zhao, Q. Yin, Y. Wu, G. Li, H. LeiJ. Li, Y. Chen, S. Yan*Y. Qi*“Charge Density Wave Orders and Enhanced Superconductivity under Pressure in the Kagome Metal CsV3Sb5

Advanced Materials 33, 2102813 (2021)

23.  L. Gao, S. Shen, Q. Wang, W. Shi, Y. Zhao, C. Li, W. Cao, C. Pei, J. Ge, G. Li, J. Li, Y. Chen, S. Yan, Y. Qi*, “Anomalous Hall Effect in Ferrimagnetic Metal RMn6Sn6 (R = Tb, Dy, Ho) with Clean Mn Kagome Lattice

Applied Physics Letters 119, 092405 (2021)

22. Z. Liu*, M. Li, Q. Wang, G. Wang, C. Wen, K. Jiang, X. Lu, S. YanY. Huang, D. Shen, J. X. Yin, Z. Wang, Z. Yin*, H. Lei*, S. Wang*“Orbital-selective Dirac Fermions and Extremely Flat Bands in Frustrated Kagome-lattice Metal CoSn

Nature Communications 11, 4002 (2020)

21. S. Shen, B. Shao*, C. Wen, X. Yuan, J. Gao, Z. Nie, X. Luo, B. Huang, Y. Sun, S. Meng, S. Yan*“Single-water-dipole-layer-driven Reversible Charge Order Transition in 1T-TaS2

Nano Letters 20, 8854-8860 (2020) 

20. S. Shen#, X. Yuan#, C. Wen, J. Gao, X. Luo, X. Lu, Y. P. Sun, S. Yan*“Melting of Charge Density Wave and Mott Gap Collapse on 1T-TaS2 Induced by Interfacial Water

Physical Review Materials 4, 064007 (2020)

19. C. Wen#, Y. Xie#, Y. Wu, S. Shen, P. Kong, H. Lian, J. Li, H. Xing, S. Yan*“Impurity-pinned Incommensurate Charge Density Wave and Local Phonon Excitations in 2H-NbS2

Physical Review B 101, 241404(R) (2020)

18. L. Malavolti, G. McMurtrie, S. Rolf-Pissarczyk, S. Yan, J. Burgess, S. Loth*“Minimally Invasive Spin Sensing with Scanning Tunneling Microscopy

Nanoscale 12, 11619 (2020)

17. D. Iaia, G. Chang, T. R. Chang, J. Hu, Z. Mao, H. Lin, S. Yan*, V. Madhavan*, “Searching for Topological Fermi Arcs via Quasiparticle Interference on a Type-II Weyl Semimetal MoTe2

npj Quantum Materials 3, 38 (2018)

16. L. Sun, A. Dong, J. Li, D. Hao, X. Tang, S. Yan, Y. Guo, X. Shan, X. Lu*, “Optical Stark Effect of a Single Defect on TiO2(110) Surface”

Physical Review B 98, 081402 (2018)

15. A. Dong, L. Yan, L. Sun, S. Yan, X. Shan, Y. Guo, S. Meng, X. Lu*, “Identifying Few-Molecule Water Clusters with High Precision on Au(111) Surface”

ACS Nano 12, 6452 (2018)

14. S. Rolf-Pissarczyk#,*, S. Yan#,*, L. Malavolti, J. Burgess, G. McMurtrie, S. Loth*, “Dynamical Negative Differential Resistance in Antiferromagnetically Coupled Few-atom Spin Chains”

Physical Review Letters 119, 217201 (2017)


Prior to ShanghaiTech:

13. D. Choi, R. Robles, S. Yan, J. Burgess, S. Rolf-Pissarczyk, J. Gauyacq, N. Lorente, M. Ternes, S. Loth*, “Building Complex Kondo Impurities by Manipulating Entangled Spin Chains”

Nano Letters 17, 6203-6209 (2017)

12. S. Yan*, L. Malavolti, J. A. J. Burgess, A. Droghetti, A. Rubio, S. Loth*, “Non-locally Sensing the Magnetic States of Nanoscale Antiferromagnets with an Atomic-scale Spin Sensor”

Science Advances 3,e1603137 (2017)

11. S. Yan, D. Iaia, E. Morosan, E. Fradkin, P. Abbamonte, V. Madhavan*, “Influence of Domain Walls in the Incommensurate Charge Density Wave State of Cu Intercalated 1T-TiSe2

Physical Review Letters 118, 106405 (2017)

10. S. Rolf-Pissarczyk*, J. Burgess, S. Yan, S. Loth*, “Closing the Superconducting Gap in Small Pb Nanoislands with High Magnetic Fields”

Physical Review B 94, 224504 (2016)

9.  J. Burgess*, L. Malavolti, V. Lanzilotto, M. Mannini, S. Yan, S. Ninova, F. Totti, S. Rolf-Pissarczyk, A. Cornia, R.  Sessoli, S. Loth*, “Magnetic Fingerprint of Individual Fe4 Molecular Magnets under Compression by a Scanning Tunneling Microscope”

Nature Communications 6, 8216 (2015)

8.  S. Yan*, D. Choi, J. Burgess, S. Rolf-Pissacrczyk, S. Loth*, “Control of Quantum Magnets by Atomic Exchange Bias”

Nature Nanotechnology 10, 40-45 (2015)

7.  S. Yan*, D. Choi, J. Burgess, S. Rolf-Pissacrczyk, S. Loth*, “Three-Dimensional Mapping of Single-Atom Magnetic Anisotropy

Nano Letters 15, 1938-1942 (2015)

6.   S. Loth*, J. Burgess, S. Yan, “Scanning Probe Microscopy: Close Up on Spin Coherence

Nature Nanotechnology 9, 574 (2014) (news and views)

5.  N. Xie, H. Gong, Z. Zhou, X. Guo, S. Yan, Q. Sun, S. Xing, W. Wu, S. Pei, J. Bao, X. Shan, Y. Guo, X. Lu*, “Visualization of a Maze-Like Reconstruction of Graphene on Copper Surface at the Atomic Scale”

Chinese Physics Letters 5, 056802 (2013)

4.  N. Xie, H. Gong, S. Yan, J. Zhao, X. Shan, Q. Sun, Y. Guo, X. Lu*, “Tip Expansion in a Laser Assisted Scanning Tunneling Microscope”

Applied Physics Letters 101, 213104 (2012)

3.  S. Yan, Z. Ding, N. Xie, H. Gong, Q. Sun, Y. Guo, X. Shan, S. Meng, X. Lu*, “Turning on and off the Rotational Oscillation of a Single Porphine Molecule by Molecular Charge State”

ACS Nano 6, 4132-4136 (2012)

2.  S. Yan, N. Xie, H. Gong, Q. Sun, Y. Guo, X. Shan, X. Lu*, “Mapping the Diffusion Potential of a Reconstructed Au(111) Surface at Nanometer Scale with 2D Molecular Gas”

Chinese Physics Letters 4, 046803 (2012)

1.  R. Wu, Y. Zhang, S. Yan, B. Fei, W. Wang*, X. Bai, X. Lu, J. Zhao*, E. Wang, “Purely Coherent Nonlinear Optical Response in Solution Dispersions of Graphene Sheets”

Nano Letters 11, 5159-5164 (2011)



本组成员(Group members)

文陈昊平

助理研究员 复旦大学学士、博士

邮箱:wenchhp@@shanghaitech.edu.cn

沈世伟

18级研究生 上海理工大学学士

邮箱:shenshw@@shanghaitech.edu.cn

杨中正

20级研究生 合肥工业大学学士

邮箱:yangzhzh1@@shanghaitech.edu.cn

秦天

20级研究生 bv1946手机版学士

邮箱:qintian2@@shanghaitech.edu.cn

钟瑞霞

21级研究生 西安电子科技大学学士

邮箱:zhongrx@@shanghaitech.edu.cn

胡伟雄

21级研究生 长沙理工大学学士

邮箱:huwx@@shanghaitech.edu.cn




往届成员(Alumni)

袁小秋

2017级硕士研究生(2017-2020)

目前:安徽大学

谢源

2018级硕士研究生(2018-2021)

目前:University of British Columbia

孔朋飞

2019级硕士研究生(2019-2022),获得2021年硕士研究生国家奖学金,2022年上海市优秀毕业生

目前:ASM International


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