澳门威利斯人v9579网

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）低维体系新奇物态的探测与调控；（2）原子尺度自旋动力学；（3）研发新型扫描隧道显微技术。

Our group uses and develops advanced scanning tunneling microscopy and spectroscopy techniques to explore the novel properties of quantum materials and quantum nanomagnets.

* Corresponding authors;

# Equally contributed authors.

27. P. Kong, G. Li, Z. Yang, C. Wen, Y. Qi, C. Felser, S. Yan^*, “Fully Two-dimensional Incommensurate Charge Density Wave in the Pd-terminated Polar Surface of PdCoO₂”

arXiv: 2111.10062

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

arXiv: 2111.07710

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

Advanced Materials 2102813 (2021)

24. C. Wen, J. Gao, Y. Xie, Q. Zhang, P. Kong, J. Wang, Y. Jiang, X. Luo, J. Li, W. Lu, Y. P. 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)

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

Nano Letters 20, 8854-8860 (2020) 

21. Z. Liu^*, M. Li, Q. Wang, G. Wang, C. Wen, K. Jiang, X. Lu, S. Yan, Y. 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)

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)