个人简历

Education Ph.D. 1989-1991 Condensed matter physics University of Science and Technology of China M.S. 1986-1989 Solid state physics Huazhong University of Science and Technology B.S. 1978-1982 Physics Zhengzhou University Professional Appointments 1992-1994 Lecturer University of Science and Technology of China 1994-1996 Alexander von Humboldt research fellow Technical university of Darmstadt, Germany 1996-1998 ISTEC & STA research fellow International center for STEC, Japan 1998-1999 Postdoctoral research associate Simon Fraser University, Canada 1999-1999 Professor Cryogenic Laboratory, Chinese Academy of Sciences, China 2000-2014 Professor Institute of Physics, Chinese Academy of Sciences, China 2014-present Chair professor International Center for Quantum Materials, School of Physics, Peking University, China

研究领域

1. Infrared and optical spectroscopy, time-domain THz and ultrafast pump-probe spectroscopy 2. Unconventional superconductivity; Crystal growth and exploration of novel superconductors 3. Competing orders and collective phenomena in complex/correlated electronic materials (e.g. transition metal oxides/chalcogenides, intermetallic compounds and heavy fermions) 4. 3D Dirac/Weyl fermions

近期论文

1. R. Y. Chen and N. L. Wang, 'Infrared properties of heavy-fermions: evolution from weak to strong hybridizations', Reports on Progress in Physics, (accepted, 2016) (invited review article). 2. R. Y. Chen, Z. G. Chen, X.-Y. Song, J. A. Schneeloch, G. D. Gu, F. Wang, and N. L. Wang, “Magneto-infrared spectroscopy of Landau levels and Zeeman splitting of three-dimensional massless Dirac Fermions in ZrTe5.” Phys. Rev. Lett. 115, 176404 (2015) (Editors's suggestion). 3. R. Y. Chen, S. J. Zhang, J. A. Schneeloch, C. Zhang, Q. Li, G. D. Gu, N. L. Wang, “Optical spectroscopy study of three dimensional Dirac semimetal ZrTe5.” Phys. Rev. B 92, 075107 (2015). 4. H. P. Wang, Y. L. Sun, X. B. Wang, Y. Huang, T. Dong, R. Y. Chen, G. H. Cao, and N. L. Wang, 'Coexistence of superconductivity and density wave in Ba2Ti2Fe2As4O: An optical spectroscopy study.' Phys. Rev. B 90, 144508 (2014). (editor's suggestion) 5. B. F. Hu, B. Cheng, R. H. Yuan, T. Dong, and N. L. Wang, 'Coexistence and competition of multiple charge-density-wave orders in rare-earth tri-telluride RTe3.' Phys. Rev. B 90, 085105, (2014). (Editor’s suggestion). 6. R. Y. Chen, B. F. Hu, T. Dong, and N. L. Wang, 'Revealing multiple charge-density-wave orders in TbTe3 by optical conductivity and ultrafast pump-probe experiments.' Phys. Rev. B 89, 075114 (2014). 7. A. F. Fang, G. Xu, T. Dong, P. Zheng, and N. L. Wang, “Structural phase transition in IrTe2: A combined study of optical spectroscopy and band structure calculations.” Scientific Reports 3, 1153 (2013). (highly cited paper in Thomson Reuters) 8. R. H. Yuan, T. Dong, Y. J. Song, P. Zheng, G. F. Chen, J. P. Hu, J.Q. Li and N. L. Wang, “Nanoscale phase separation of antiferromagnetic order and superconductivity in K0.75Fe1.75Se2.” Scientific Reports 2, 221 (2012). (highly cited paper in Thomson Reuters) 9. Z. G. Chen, T. Dong, R. H. Ruan, B. F. Hu, B. Cheng, W. Z. Hu, P. Zheng, Z. Fang, X. Dai, N. L. Wang, 'Measurement of the c-Axis Optical Reflectance of AFe2As2 (A=Ba, Sr) Single Crystals: Evidence of Different Mechanisms for the Formation of Two Energy Gaps.' Phys. Rev. Lett. 105, 097003 (2010). 10. G. F. Chen, Z. G. Chen, J. Dong, W. Z. Hu, G. Li, X. D. Zhang, P. Zheng, J. L. Luo, N. L. Wang, “Electronic properties of single-crystalline Fe1.05Te and Fe1.03Se0.30Te0.70.” Phys. Rev. B79, 140509(R) (2009). (highly cited paper in Thomson Reuters) 11. W. Z. Hu, J. Dong, G. Li, Z. Li, P. Zheng, G. F. Chen, J. L. Luo, and N. L. Wang, “Origin of the Spin Density Wave Instability in AFe2As2 (A=Ba,Sr) as Revealed by Optical Spectroscopy.” Phys. Rev. Lett.101, 257005 (2008). (highly cited paper in Thomson Reuters) 12. G. Li, W. Z. Hu, J. Dong, Z. Li, P. Zheng, G. F. Chen, J. L. Luo, N. L. Wang, 'Probing superconducting energy gap from infrared spectroscopy on a Ba0.6K0.4Fe2As2 single crystal with Tc=37 K.' Phys. Rev. Lett.101, 107004 (2008). 13. G. F. Chen, Z. Li, D. Wu, G. Li, W. Z. Hu, J. Dong, P. Zheng, J. L. Luo, and N. L. Wang, 'Superconductivity at 41 K and Its Competition with Spin-Density-Wave Instability in Layered CeO1-xFxFeAs.' Phys. Rev. Lett.100, 247002 (2008). (editor's suggestion, highly cited paper in Thomson Reuters) 14. J. Dong, H. J. Zhang, G. Xu, Z. Li, G. Li, W. Z. Hu, D. Wu, G. F. Chen, X. Dai, J. L. Luo, Z. Fang, N. L. Wang, 'Competing Orders and Spin-Density-Wave Instability in LaO1-xFxFeAs.' Europhys. Lett.83, 27006 (2008). (highly cited paper in Thomson Reuters) 15. G. F. Chen, Z. Li, G. Li, J. Zhou, D. Wu, J. Dong, W. Z. Hu, P. Zheng, Z. J. Chen, H. Q. Yuan, J. Singleton, J. L. Luo, and N. L. Wang, 'Superconducting Properties of the Fe-Based Layered Superconductor LaFeAsO0.9F0.1-x.' Phys. Rev. Lett. 101, 057007 (2008). (It was the first paper posted on arXiv.org on FeAs-based superconductor.) 16. G. Li, W. Z. Hu, D. Qian, D. Hsieh, M. Z. Hasan, E. Morosan, R. J. Cava, and N. L. Wang, 'Semimetal to semimetal charge density wave transition in 1T-TiSe(2).' Phys. Rev. Lett.99, 027404 (2007). 17. G. Li, W. Z. Hu, J. Dong, D. Qian, D. Hsieh, M. Z. Hasan, E. Morosan, R. J. Cava, and N. L. Wang, 'Anomalous metallic state of Cu0.07TiSe2: an optical spectroscopy study.' Phys. Rev. Lett. 99, 167002 (2007). 18. N. L. Wang, P. Zheng, D. Wu, Y. C. Ma, T. Xiang, R. Y. Jin, and D. Mandrus, “Infrared probe of the electronic structure and charge dynamics in Na0.7CoO2。” Phys. Rev. Lett. 93, 237007 (2004). 19. N. L. Wang, Dong Wu, G. Li, X. H. Chen, C. H. Wang, and X. G. Luo, “Infrared spectroscopy of the charge ordering transition of Na0.5CoO2。”Phys. Rev. Lett.93, 147403 (2004).