NLWang's Lab

Shangfei Wu











Research interest

Raman spectroscopic study of strongly correlated electron systems and 2D materials

Key Words: Superconductivity, Iron-based superconductors; Cuprates superconductors; strongly correlated electron systems; 2D materials; Magnetite; Antiferromagnet; charge density wave; spin density wave; Raman spectroscopy;

Publications (Google Scholar)

* Corresponding author

  1. Shangfei Wu#*, Mason Klemm#, Jay Shah, Ethan T. Ritz, Chunruo Duan, Xiaokun Teng, Bin Gao, Feng Ye, Masaaki Matsuda, Fankang Li, Xianghan Xu, Ming Yi, Turan Birol*, Pengcheng Dai*, Girsh Blumberg*, Symmetry breaking and ascending in the magnetic kagome metal FeGe, Phys. Rev. X 14, 011043 (2024)

  2. Shangfei Wu*, Brenden R Ortiz, Hengxin Tan, Stephen D Wilson, Binghai Yan, Turan Birol, Girsh Blumberg*, Charge density wave order in kagome metal AV3Sb5 (A= Cs, Rb, K), Phys. Rev. B 105, 155106 (2022) Editors’ Suggestion.

  3. Weilu Zhang, Shangfei Wu, Shigeru Kasahara, Takasada Shibauchi, Yuji Matsuda, Girsh Blumberg, Quadrupolar charge dynamics in the nonmagnetic FeSe1−xSx superconductors, Proceedings of the National Academy of Sciences, May 18, 118 (20) e2020585118 (2021)

  4. M. Frachet, S. Benhabib, I. Vinograd, S. -F. Wu, B. Vignolle, H. Mayare, S. Kramer, T. Kurosawa, N. Momono, M. Oda, J. Chang, C. Proust, M.-H. Julien, D. LeBoeuf, High magnetic field ultrasound study of spin freezing in La1.88Sr0.12CuO4, Phys. Rev. B 103, 115133 (2021)

  5. S. F. Wu*, W.-L. Zhang, L. Li, H.-H. Kung, A. S. Sefat, H. Ding, P. Richard, and G. Blumberg*, Coupling of fully symmetric As phonon to magnetism in Ba(Fe1-xAux)As2, Phys. Rev. B 102, 014501(2020)

  6. S. F. Wu*, W.-L. Zhang, V. K. Thorsmølle, G. F. Chen, C. L. Zhang, P. C. Dai, C. Q. Jin, T. Shibauchi, S. Kasahara, Y. Matsuda, A. S. Sefat, Y. G. Shi, H. Ding, P. Richard and G. Blumberg*, In-plane electronic anisotropy resulted from ordered magnetic moment in iron-based superconductors, Phys. Rev. Research 2, 033140 (2020)

  7. S. F. Wu*, A. Almoalem, I. Feldman, A. Lee, A. Kanigel, G. Blumberg*, Superconductivity and phonon self-energy effects in Fe1+yTe0.6Se0.4, Phys. Rev. Research 2, 013373 (2020)

  8. Mehdi Frachet, Igor Vinograd, Rui Zhou, Siham Benhabib, Shangfei Wu, Hadrien Mayare, Steen Krämer, Sanath K Ramakrishna, Arneil P Reyes, Jérôme Debray, Tohru Kurosawa, Naoki Momono, Migaku Oda, Seiki Komiya, Shimpei Ono, Masa- fumi Horio, Johan Chang, Cyril Proust, David LeBoeuf, Marc-Henri Julien, Hidden magnetism at the pseudogap critical point of a cuprate superconductor, Nature Physics 16,1064 (2020)

  9. J.-X. Yin, Nana Shumiya, Sougata Mardanya, Qi Wang, SS Zhang, Hung-Ju Tien, Daniel Multer, Yuxiao Jiang, Guangming Cheng, Nan Yao, Shangfei Wu, Desheng Wu, Liangzi Deng, Zhipeng Ye, Rui He, Guoqing Chang, Zhonghao Liu, Kun Jiang, Ziqiang Wang, Titus Neupert, Amit Agarwal, Tay-Rong Chang, Ching-Wu Chu, Hechang Lei, M Zahid Hasan, Fermion-boson many-body interplay in a frustrated kagome paramagnet, Nature Communications 11, 4003 (2020)

  10. R. Ang, Z. S. Wang, P. Richard, S. F.Wu, Z. Z.Yang, L.Gu, G.Mu, J.T.Xu, N. Liu, J. Tang, Germanium isotope effect induced guest rattling and cage distortion in clathrates, Journal of Materiomics 4 (4), 338-344 (2018)

  11. Hu Miao, WH Brito, ZP Yin, RD Zhong, GD Gu, PD Johnson, MPM Dean, S Choi, G Kotliar, W Ku, XC Wang, CQ Jin, S-F Wu, T Qian, H Ding. Universal 2∆max/kBTc scaling decoupled from the electronic coherence in iron-based superconductors. Phys. Rev. B 98, 020502(R) (2018)

  12. S. F. Wu, P. Richard, H. Ding, H. H. Wen, G. T. Tan, M. Wang, C. L. Zhang, P. C. Dai, G. Blumberg, Superconductivity and electronic fluctuations in Ba1-xKxFe2As2 studied by Raman scattering, Physical Review B 95, 085125 (2017)

  13. S. F.Wu, W.L.Zhang, D.Hu ,H.H.Kung, A.Lee, H.C.Mao, P.C.Dai, H. Ding, P. Richard, G. Blumberg, Collective excitations of dynamic Fermi surface deformations in BaFe2(As0.5P0.5)2, arXiv:1607.06575

  14. J. X. Yin, Z. G. Liu, S. F. Wu, W. H. Wang, W. D. Kong, H. J. Yang, P. Richard, H. Ding, L. Yan, Unconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrate, AIP Advances 6, 065111 (2016)

  15. H.Miao, Z.P.Yin, S. F.Wu,J.M.Li, J.Ma, B.Q.Lv,X.P.Wang, T.Qian, P. Richard, L.Y. Xing, X. C. Wang, C. Q. Jin, K. Haule, G. Kotliar, H. Ding, Orbital- differentiated coherence-incoherence crossover identified by photoemission spectroscopy in LiFeAs, Physical Review B 94, 201109 (2016)

  16. W. L. Zhang, P. Richard, A. van Roekeghem, S. M. Nie, N. Xu, P. Zhang, H. Miao, S. F. Wu, J. X. Yin, B. B. Fu, L. Y. Kong, T. Qian, Z.J. Wang, Z. Fang, A. S. Sefat, S. Biermann, H. Ding , Angle-resolved photoemission observation of Mn-pnictide hybridization and negligible band structure renormalization in BaMn2As2 and BaMn2Sb2, Physical Review B 94, 155155 (2016)

  17. L. K. Zeng, P. Richard, A. van Roekeghem, J. X. Yin, S. F. Wu, Z. G. Chen, N. L. Wang, S. Biermann, T. Qian, H. Ding, Angle-resolved spectroscopy study of Ni-based superconductor SrNi2As2, Physical Review B 94, 024524 (2016)

  18. Y. M. Dai, J. Bowlan, H. Li, H. Miao, S. F. Wu, W. D. Kong, P. Richard, Y. G. Shi, S. A. Trugman, J.-X. Zhu, H. Ding, A. J. Taylor, D. A. Yarotski, and R. P. Prasankumar,Ultrafast carrier dynamics in the large magnetoresistance material WTe2, International Conference on Ultrafast Phenomena, OSA Technical Digest (online) (Optica Publishing Group, paper UTu4A.47. (2016)

  19. Y.M.Dai, J.Bowlan, H.Li,H.Miao, S. F. Wu, W.D.Kong, Y.G.Shi, S.A. Trugman, J. X. Zhu, H. Ding, A. J. Taylor, D. A. Yarotski, R. P. Prasankumar, Ultrafast carrier dynamics in the large magnetoresistance material WTe2, Physical Review B 92, 161104(R) (2015)

  20. D. Chen, P. Richard, Z. D. Song, W. L. Zhang, S. F. Wu, W. H. Jiao, Z. Fang, G. H. Cao, H. Ding, Raman scattering investigation of quasi-one-dimensional superconductor Ta4Pd3Te16, Journal of Physics: Condensed Matter 27, 495701 (2015)

  21. S. F. Wu, P. Richard, H. Miao, S. M. Nie, A. van Roekeghem, N. Xu, W. L. Zhang, T. Qian, A. S. Sefat, and H. Ding, Direct spectroscopic evidence for completely filled Cu 3d shell in BaCu2As2 and α-BaCu2Sb2, Physical Review B 91, 235109 (2015)

  22. W. D. Kong, S. F. Wu, P. Richard, C. S. Lian, J. T. Wang, C. L. Yang, Y. G. Shi, H. Ding, Raman scattering investigation of large positive magnetoresistance material WTe2, Applied Physics Letters 106, 081906 (2015)

  23. Z. Q. Tu, S. F. Wu, F. Yang, Y. F. Li, L. Q. Zhang, H. W. Liu, H. Ding, P. Richard, Three-dimensional nanoporous graphene substrate for surface-enhanced Raman scattering, Materials Letters 152, 264-267(2015)

  24. N. Xu, C. E. Matt, P. Richard, A. van Roekeghem, S. Biermann, X. Shi, S. F. Wu, H. W. Liu, D. Chen, T. Qian, N. C. Plumb, M. Radovic, H. D. Wang, Q. H. Mao, J. H. Du, M. H. Fang, J. Mesot, H. Ding, M. Shi, Camelback-shaped band reconciles heavy electron behavior with weak electronic Coulomb correlations in superconducting TlNi2Se2, Physical Review B 92, 081116(R) (2015)

  25. X.W.Xu, W.Yang, Y.F.Li, Z.Q.Tu, S.-F.Wu, X.L.Ma,F.Yang, L.Q.Zhang, S. L. Chen, A. J. Wang, H. W. Liu, P. Richard, Heteroatom-doped graphene-like carbon films prepared by chemical vapour deposition for bifacial dye-sensitized solar cells, Chemical Engineering Journal 267, 289 (2015)

  26. W. D. Kong, Z. G. Liu, S. F. Wu, G. Wang, T. Qian, J. X. Yin, P. Richard, L. Yan, H. Ding , Growth of high-quality superconducting FeSe0.5Te0.5 thin films suitable for angle-resolved photoemission spectroscopy measurements via pulsed laser deposition, Chinese Physics Letters Vol. 32, No. 8, 087401 (2015)

  27. S. F. Wu, P. Richard, X. B. Wang, C. S. Lian, S. M. Nie, J. T. Wang, N. L. Wang, H. Ding, Raman scattering investigation of the electron-phonon coupling in superconducting Nd(O,F)BiS2, Physical Review B 90, 054519 (2014)

  28. S. F. Wu, P. Richard, W. L. Zhang, C. S. Lian, Y. L. Sun, G. H. Cao, J. T. Wang, H. Ding, Raman scattering investigation of superconducting Ba2Ti2Fe2As4O, Physical Review B 89, 134522 (2014)

  29. H. Miao, L. M. Wang, P. Richard, S. F. Wu, J. Ma, T. Qian, L.Y. Xing, X. C. Wang, C. Q. Jin, C. P. Chou, Z. Wang, A. Tsvelik, W. Ku and H. Ding, Coexistence of orbital degeneracy lifting and superconductivity in iron-based superconductors, Physical Review B. 89. 220503 (R)(2014)

  30. Z.Q.Tu, Z.C.Liu, Y.F.Li, F.Yang, L.Q.Zhang, Z.Zhao, C.M.Xu, S. F.Wu, H. W. Liu, H. T. Yang and P. Richard, Controllable growth of 1-7 layers of graphene by chemical vapour deposition, Carbon 73, 252 (2014)

Contact

Email: wusf@baqis.ac.cn

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