Professor Donglai Feng's research interests are focused on the electronic structure of highly correlated electron systems: high-temperature superconductors, Mott insulators, magnetic materials, low dimensional systems, etc., He is interested (but not limited) in developing high-resolution spectroscopies, VUV, x-ray, vacuum and synchrotron radiation instrumentation in searching for and understanding new materials.

D. W. Shen, B. P. Xie, J. F. Zhao, L. X. Yang, L. Fang, J. Shi, R. H. He, D. H. Lu, H. H. Wen, D. L. Feng “A novel mechanism of charge density wave in a transition metal dichalcogenide” Phys. Rev. Lett. 99, 216404 (2007)

J. F. Zhao, H. W. Ou, G. Wu, B. P. Xie, Y. Zhang, D. W. Shen, J. Wei, L. X. Yang, J. K. Dong, M. Arita, H. Namatame, M. Taniguchi, X. H. Chen, and D. L. Feng “Evolution of the Electronic Structure of 1T-CuxTiSe2” Phys. Rev. Lett. 99,146401 (2007)

B. P. Xie, K. Yang, D. W. Shen, J. F. Zhao, H. W. Ou, J. Wei, S. Y. Gu, M. Arita, S. Qiao, H. Namatame, M. Taniguchi, N. Kaneko, H. Eisaki, K. D. Tsuei, C. M. Cheng, I. Vobornik, J. Fujii, G.Rossi, Z. Q. Yang, and D. L. Feng “High-Energy Scale Revival and Giant Kink in the Dispersion of a Cuprate Superconductor” Phys. Rev. Lett. 98, 147001 (2007)

K. Yang, L. P. Chen, Y. Q. Cai, N. Hiraoka, S. Li, J. F. Zhao, D. W. Shen, H. F. Song, H. Tian, L. H. Bai, Z. H. Chen, Z. G. Shuai, and D. L. Feng “Inelastic X-Ray Scattering Study of Exciton Properties in an Organic Molecular Crystal” Phys. Rev. Lett. 98, 036404 (2007)