报告人简介:    Xi’an Jiaotong University，BS, Department of Applied Physics, July 2001
              Tsinghua University，        Ph.D. Department of Physics, July 2006
              University of Minnesota，    Postdoctoral Fellow. Department of Mechanical Engineering.
              Ames Laboratory, United States Department of Energy， Postdoctoral Fellow
Publications：S. G. Hao, G. Zhou, J. Wu, W. H. Duan, and B. -L. Gu, Tremendous spin-splitting effects
              in open boron nitride  nanotubes:application to nanoscale spintronic devices,
              Journal of the American   Chemical Society 128, 8453 (2006).
              S. G. Hao, G. Zhou, F. W. Zheng, J. Wu, W. H. Duan, and B. -L. Gu, Transverse pressure
              induced phase transitions in boron nitride nanotube bundles and the lightest boron nitride crystal,
              Journal of the American Chemical Society 130, 5257 (2008).
              S. G. Hao, G. Zhou, J. Wu, W. H. Duan, and B. -L. Gu, Spin-polarized electron emitter: Mn-doped GaN
              nanotubes and their arrays, Physical Review B 69, 113403 (2004)
              S. G. Hao, G. Zhou, X. S. Wang, J. Wu, W. H. Duan, and B. -L. Gu, Spontaneous polarizations
              of ultrashort-period epitaxial KNbO3/(KTaO3)m superlattices: An ab initio investigation,
              Applied Physics Letters 86, 232903 (2005).