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    Wentao Zhang 

Title: Professor
Email: wentaozhang@sjtu.edu.cn
Phone: +86-21-3420-8276
Address: Room 405, Smart Grid Building
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Area of Physics: Condensed matter physics  

 

 Research Interests:
Ultrafast dynamics in quantum materials
 
Biographical Sketch:
 
2001-2005    USTC BS
2005-2010    Institute of Physics, CAS PhD
2010-2013    Lawrence Berkeley National Lab Postdoc
2013-2015    University of California at Berkeley Assistant Researcher
2015-           Shanghai Jiao Tong University Distinguished Researcher
 
Selected Publications:  
  1. Wentao Zhang et al, “Simultaneous ultrafast laser pumping of the electron-boson interaction and superconducting gap”, Accepted by Nature Communications 5, 4959 (2014).
  2. Seung Hwan Hong, Jin Mo Bok, Wentao Zhang, Junfeng He, X. J. Zhou, C. M. Varma, and Han-Yong Choi, “Sharp Low-Energy Feature in Single-Particle Spectra due to Forward Scattering in d-Wave Cuprate Superconductors”, Physical Review Letters 113, 057001 (2014).
  3. Christopher L. Smallwood, Wentao Zhang, Tristan L. Miller, Chris Jozwiak, Hiroshi Eisaki, Dung-Hai Lee, and Alessandra Lanzara, “Time- and momentum-resolved gap dynamics in Bi2Sr2CaCu2O8”, Physical Review B 89, 115126 (2014)
  4. Wentao Zhang et al., “Signatures of superconductivity and pseudogap formation in non-equilibrium nodal quasiparticles revealed by ultrafast angle-resolved photoemission”, Phys. Rev. B 88, 245132 (2013).
  5. Wentao Zhang, “Photoemission Spectroscopy on High Temperature Superconductor: A Study of Bi2Sr2CaCu2O8 by Laser-Based Angle-Resolved Photoemission”, Springer Theses: Recognizing Outstanding Ph.D. Research, ISBN 978-3-642-32471-0, Springer, 2012. 
  6. Junfeng He, Wentao Zhang, X. J. Zhou et al., “Coexistence of Two Sharp-Mode Couplings and their Unusual Momentum Dependence in the Superconducting State of Bi2Sr2CaCu2O8+delta Revealed by Laser-Based Angle-Resolved Photoemission”, Physical Review Letters 111, 017005 (2013).
  7. Christopher L. Smallwood, James P. Hinton, Christopher Jozwiak, Wentao Zhang, Jake D. Koralek, Hiroshi Eisaki, Dung-Hai Lee, Joseph Orenstein, and Alessandra Lanzara, “Tracking Cooper Pairs in a Cuprate Superconductor by Ultrafast Angle-Resolved Photoemission”, Science 336, 1137 (2012).
  8. C. L. Smallwood, C. Jozwiak, W. T. Zhang, and Alessandra Lanzara, “Au ultrafast angle-resolved photoemission apparatus for measuring complex materials”, Review of Scientific Instruments 83, 123904 (2012).
  9. Wentao Zhang, Jin Mo Bok, Jae Hyun Yun, Junfeng He, Guodong Liu, Lin Zhao, Haiyun Liu, Jianqiao Meng, Xiaowen Jia, Yingying Peng, Daixiang Mou, Shanyu Liu, Li Yu, Shaolong He, Xiaoli Dong, Jun Zhang, J. S. Wen, Z. J. Xu, G. D. Gu, Guiling Wang, Yong Zhu, Xiaoyang Wang, Qinjun Peng, Zhimin Wang, Shenjin Zhang, Feng Yang, Chuangtian Chen, Zuyan Xu, H.-Y. Choi, C. M. Varma, X. J. Zhou, “Extraction of Electron Self-Energy and Gap Function in the Superconducting State of Bi2Sr2CaCu2O8 Superconductor via Laser-Based Angle-Resolved Photoemission”, Physical Review B 85, 064514 (2012).
  10. Chaoyu Chen, Shaolong He, Hongming Weng, Wentao Zhang, Lin Zhao, Haiyun Liu, Xiaowen Jia, Daixiang Mou, Shanyu Liu, Junfeng He, Yingying Peng, Ya Feng, Zhuojin Xie, Guodong Liu, Xiaoli Dong, Jun Zhang, Xi Dai, Zhong Fang and X. J. Zhou, ”Robustness of topological order and formation of quantum well states in topological insulators exposed to ambient environment”, Proc. Natl. Acad. Sci. USA 109, 3694-3698 (2012).
  11. Shanyu Liu, Hongming Weng, Daixiang Mou, Wentao Zhang et al., “Fermi surface sheet-dependent band splitting in Sr2RuO4 revealed by high-resolution angle-resolved photoemission spectroscopy”, Physical Review B 86, 165112 (2012).
  12. Jae Hyun Yun, Jin Mo Bok, Han-Yong Choi, Wentao Zhang, X. J. Zhou, Chandra M. Varma, “Analysis of Laser ARPES from Bi2Sr2CaCu2O8+δ in superconductive state: angle resolved self-energy and fluctuation spectrum”, Physical Review B 84, 104521 (2011).
  13. Lin Zhao, Jing Wang, Junren Shi, Wentao Zhang, Haiyun Liu, Jianqiao Meng, Guodong Liu, Xiaoli Dong, Jun Zhang, Wei Lu, Guiling Wang, Yong Zhu, Xiaoyang Wang, Qinjun Peng, Zhimin Wang, Shenjin Zhang, Feng Yang, Chuangtian Chen, Zuyan Xu, and X. J. Zhou, “Quantitative determination of Eliashberg function and evidence of strong electron coupling with multiple phonon modes in heavily overdoped (Bi,Pb)(2)Sr(2)CuO(6+delta)”, Physical Review B 83, 184515 (2011).
  14. Jin Mo Bok, Jae Hyun Yun, Han-Yong Choi, Wentao Zhang, X. J. Zhou, and Chandra M. Varma, “Momentum dependence of the single-particle self-energy and fluctuation spectrum of slightly underdoped Bi(2)Sr(2)CaCu(2)O(8+delta) from high-resolution laser angle-resolved photoemission”, Physical Review B 81, 174516 (2010).
  15. Haiyun Liu, G. F. Chen, Wentao Zhang, Lin Zhao, Guodong Liu, T.-L. Xia, Xiaowen Jia, Daixiang Mu, Shanyu Liu, Shaolong He, Yingying Peng, Junfeng He, Zhaoyu Chen, Xiaoli Dong, Jun Zhang, Guiling Wang, Yong Zhu, Zuyan Xu, Chuangtian Chen, and X. J. Zhou, “Unusual Electronic Structure and Observation of Dispersion Kink in CeFeAsO Parent Compound of FeAs-based Superconductors”, Phys. Rev. Lett. 105, 027001 (2010).
  16. Jianqiao Meng, Guodong Liu, Wentao Zhang, Lin Zhao, Haiyun Liu, Xiaowen Jia, Daixiang Mu, Shanyu Liu, Xiaoli Dong, Wei Lu, Guiling Wang, Yong Zhou, Yong Zhu, Xiaoyang Wang, Zuyan Xu, Chuangtian Chen, X. J. Zhou, “Direct Observation of Fermi Pocket in High Temperature Cuprate Superconductors”, Nature 462, 335 (2009).
  17. Guodong Liu, Haiyun Liu, Lin Zhao, Wentao Zhang, Xiaowen Jia, Jianqiao Meng, Xiaoli Dong, Jun Zhang, G. F. Chen, Guiling Wang, Yong Zhou, Yong Zhu, Xiaoyang Wang, Zuyan Xu, Chuangtian Chen, and X. J. Zhou, “Band-structure reorganization across the magnetic transition in BaFe2As2 seen via high-resolution angle-resolved photoemission”, Phys. Rev. B 80, 134519 (2009).
  18. Jianqiao Meng, Wentao Zhang, Guodong Liu, Lin Zhao, Haiyun Liu, Xiaowen Jia, Wei Lu, Xiaoli Dong, Guiling Wang, Hongbo Zhang, Yong Zhou, Yong Zhu, Xiaoyang Wang, Zhongxian Zhao, Zuyan Xu, Chuangtian Chen, and X. J. Zhou, “Monotonic d-wave superconducting gap of the optimally doped Bi2Sr1.6La0.4CuO6 superconductor by laser-based angle-resolved photoemission spectroscopy”, Phys. Rev. B 79, 024514 (2009).
  19. Guodong Liu, Guiling Wang, Yong Zhu, Hongbo Zhang, Guochun Zhang, Xiaoyang Wang, Yong Zhou, Wentao Zhang, Haiyun Liu, Lin Zhao, Jianqiao Meng, Xiaoli Dong, Chuangtian Chen, Zuyan XU and X. J. Zhou, “Development of a Vacuum Ultra-Violet Laser-Based Angle-Resolved Photoemission System with a Super-High Energy Resolution Better Than 1 meV”, Review of Scientific Instruments 79, 023105 (2008).
  20. Lin Zhao, Haiyun Liu, Wentao Zhang, Jianqiao Meng, Xiaowen Jia, Guodong Liu, Xiaoli Dong, G. F. Chen, J. L. Luo, N. L. Wang, W. Lu, Guiling Wang, Yong Zhou, Yong Zhu, Xiaoyang Wang, Zhongxian Zhao, Zuyan Xu, Chuangtian Chen, X. J. Zhou, “Unusual Superconducting Gap in (Ba,K)Fe2As2 Superconductor”, Chin. Phys. Lett. 25, 4402 (2008).
  21. Haiyun Liu, Wentao Zhang, Lin Zhao, Xiaowen Jia, Jianqiao Meng, Guodong Liu, Xiaoli Dong, G. F. Chen, J. L. Luo, N. L. Wang, Wei Lu, Guiling Wang, Yong Zhou, Yong Zhu, Xiaoyang Wang, Zuyan Xu, Chuangtian Chen, and X. J. Zhou, “Fermi surface and band renormalization of Sr1−xKxFe2As2 from angle-resolved photoemission spectroscopy”, Phys. Rev. B 78, 184514 (2008).
  22. Wentao Zhang, Guodong Liu, Jianqiao Meng, Lin Zhao, Haiyun Liu, Xiaoli Dong, Wei Lu, J. S. Wen, Z. J. Xu, G. D. Gu, T. Sasagawa, Guiling Wang, Yong Zhu, Hongbo Zhang,Yong Zhou, Xiaoyang Wang, Zhongxian Zhao, Chuangtian Chen, Zuyan Xu and X. J. Zhou, “High Energy Dispersions in Bi2Sr2CaCu2O8 High Temperature Superconductor by Laser-Based Angle-Resolved Photoemission”, Phys. Rev. Lett. 101, 017002 (2008).
  23. Wentao Zhang, Guodong Liu, Lin Zhao, Haiyun Liu, Jianqiao Meng, Xiaoli Dong, Wei Lu, J. S. Wen, Z. J. Xu, G. D. Gu, T. Sasagawa, Guiling Wang, Yong Zhu, Hongbo Zhang,Yong Zhou, Xiaoyang Wang, Zhongxian Zhao, Chuangtian Chen, Zuyan Xu and X. J. Zhou, “Identification of a New Form of Electron Coupling in Bi2Sr2CaCu2O8 Superconductor by Laser-Based Angle-Resolved Photoemission”, Phys. Rev. Lett. 100, 107002 (2008).
  24. G. Y. Wang, X. H. Chen, T. Wu, X. G. Luo, W. T. Zhang, and G. Wu, “Novel Dynamical Effects and Glassy Response in a Strongly Correlated Electronic System”, Phys. Rev. Lett. 100, 146402 (2008).