1. Y. S. Fu, T. Hanaguri, K. Igarashi, H. Takaagi, M. Kawamura, M.S. Bahramy, and T. Sasagawa, “Observation of Zeeman effect in topological surface state with distinct material dependence”, Nat. Commun. 7, 10829 (2016).
2. E. Minamitani, Y. S. Fu, Q. K. Xue, Y. Kim, and S. Watanabe, “Spatially extended underscreened Kondo state from collective molecular spin”, Phys. Rev. B 92, 075144 (2015).
3. Y. S. Fu, M. Kawamura, K. Igarashi, H. Takaagi, T. Hanaguri, and T. Sasagawa, “Imaging the two-component nature of Dirac-Landau levels in the topological surface state of Bi2Se3”, Nat. Phys. 11, 815 (2014).
4. Y. S. Fu, T. Hanaguri, S. Yamamoto, K. Igarashi, H. Takaagi, and T. Sasagawa, “Memory effect in a topological surface state of Bi2Te2Se”, ACS Nano 7, 4105 (2013).
5. Y. S. Fu, J. Schwӧbel, S.W. Hla, A. Dilullo, G. Hoffmann, S. Klyatskaya, M. Ruben, and R. Wiesendanger, “Reversible chiral switching of bis(phthalocyaninato) terbium(III) on a metal surface”, Nano Lett. 12, 3931 (2012).
6. J. Schwӧbel, Y. S. Fu, J. Brede, A. Dilullo, G. Hoffmann, S. Klyatskaya, M. Ruben, and R. Wiesendanger, “Real-space observation of spin-split molecular orbitals of adsorbed single-molecule magnets”, Nat. Comm. 3, 953 (2012).
7. Y. S. Fu, Q. K. Xue, R. Wiesendanger, “Spin-Resolved Splitting of Kondo Resonances in the Presence of RKKY-Type Coupling”, Phys. Rev. Lett. 108, 087203 (2012).
8. S. H. Ji, Y. S. Fu, T. Zhang, X. Chen, J. F. Jia, Q. K. Xue, X. C. Ma, “Kondo Effect in Self-Assembled Manganese Phthalocyanine Monolayer on Pb Islands”, Chin. Phys. Lett. 27, 087202 (2010).
9. Y. S. Fu, S. H. Ji, T. Zhang, X. Chen, J. F. Jia, Q. K. Xue, and X. C. Ma, “Modifying quantum well states of Pb thin films via interfacial engineering”, Chin. Phys. Lett. 27, 066804 (2010).
10. S. H. Ji, T. Zhang, Y. S. Fu, X. Chen, J. F. Jia, Q. K. Xue, and X. C. Ma, “Application of magnetic atom induced bound states in superconducting gap for chemical identification of single magnetic atoms”, Appl. Phys. Lett. 96, 073113 (2010).
11. Y. S. Fu, T. Zhang, S. H. Ji, X. Chen, X. C. Ma, J. F. Jia, and Q. K. Xue, “Identifying charge states of molecules with spin-flip spectroscopy”, Phys. Rev. Lett. 103, 257202 (2009).
12. Y. S. Fu, S. H. Ji, T. Zhang, X. Chen, X. C. Ma, J. F. Jia, and Q. K. Xue, “Ultrathin lead oxide film on Pb(111) and its application in single spin detection”, Appl. Phys. Lett. 95, 063107 (2009).
13. L. L. Wang, X. C. Ma, Y. X. Ning, S. H. Ji, Y. S. Fu, J. F. Jia, K. F. Kelly, and Q. K. Xue, Atomic scale study of strain relaxation in Sn islands on Sn-induced Si(111)-(2sqrt(3)×2sqrt(3)) surface, Appl. Phys. Lett. 94, 153111 (2009).
14. J. Wang, X.C. Ma, Y. Qi, S.H. Ji, Y. S. Fu, L. Lu, A.Z. Jin, C.Z. Gu, X.C. Xie, M.L. Tian, J.F. Jia,Q.K. Xue, “Dissipation in an ultrathin superconducting single-crystal Pb nanobridge”, J. Appl. Phys.106, 034301 (2009).
15. J. Wang, X.C. Ma, S.H. Ji, Y. Qi, Y. S. Fu, A.Z. Jin, L. Lu, C.Z. Gu, X.C. Xie, M.L. Tian, J.F. Jia, Q.K. Xue, “Magnetoresistance oscillations of ultrathin Pb bridges”, Nano Research 2, 671 (2009).
16. X. Chen, Y. S. Fu, S. H. Ji, T. Zhang, P. Cheng, X. C. Ma, X. L. Zhou, W. H. Duan, J. F. Jia, and Q. K. Xue, “Probing Superexchange Interaction in Molecular Magnets by Spin-Flip Spectroscopy and Microscopy”, Phys. Rev. Lett. 101, 197208 (2008).
17. S. H. Ji, T. Zhang, Y. S. Fu, X. Chen, X. C. Ma, J. Li, W. H. Duan, J. F. Jia and Q. K. Xue, “High-Resolution Scanning Tunneling Spectroscopy of Magnetic Impurity Induced Bound States in the Superconducting Gap of Pb Thin Films”, Phys. Rev. Lett. 100, 226801 (2008).
18. L. L. Wang, X. C. Ma, S. H. Ji, Y. S. Fu, Q. T. Shen, J. F. Jia, K. F. Kelly, and Q. K. Xue, “Epitaxial growth and quantum well states study of Sn thin films on Sn induced Si(111)-(2sqrt(3)×2sqrt(3)) R30° surface”, Phys. Rev. B 77, 205410 (2008).
19. J. Wang, X.C. Ma, Y. Qi, Y. S. Fu, S.H. Ji, L. Lu, X.C. Xie, J.F. Jia, X. Chen and Q.K. Xue, “An unusual magnetoresistance effect in the heterojunction structure of an ultrathin single-crystal Pb film on silicon substrate”, Nanotechnology 19, 475708 (2008).
20. Y. S. Fu, S. H. Ji, X. Chen, X. C. Ma, R. Wu, C. C. Wang, W. H. Duan, X. H. Qiu, B. Sun, P. Zhang, J. F. Jia, and Q. K. Xue, “Manipulating the Kondo resonance through quantum size effects”, Phys. Rev. Lett. 99, 256601 (2007). (Selected as cover story)
21. L. L. Wang, X. C. Ma, P. Jiang, Y. S. Fu, S. H. Ji, J. F. Jia and Q. K. Xue, “Surface morphologies of Pb thin films on Si(111)”, J. Phys.: Condens. Matter 19, 306002 (2007).
22. Y. Qi, W. S. Yang, X. C. Ma, S. H. Ji, Y. S. Fu, Y. F. Zhang, J. F. Jia and Q. K. Xue, “A study of the surface structure of deposited Au on Pb film”, J. Phys.: Condens. Matter 19, 136005 (2007).
23. Y. Qi, X. C. Ma, P. Jiang, S. H. Ji, Y. S. Fu, J. F. Jia, and Q. K. Xue, “Atomic-layer-resolved local work functions of Pb thin films and their dependence on quantum well states”, Appl. Phys. Lett. 90, 013109 (2007).
24. J. Wang, X. C. Ma, Y. Qi, Y. S. Fu, S. H. Ji, L. Lu, J. F. Jia, and Q. K. Xue, “Negative magnetoresistance in fractal Pb thin films on Si(111)”, Appl. Phys. Lett. 90, 113109 (2007).
25. L.L.Wang, X.C. Ma, P. Jiang, Y. S. Fu, S.H. Ji, J.F. Jia, Q.K. Xue, “Uniform Pb nanowires of magic thickness on Si(111) controlled by elastic interaction and quantum size effects”, Phys. Rev. B 74, 073404 (2006).
