Résumé


Wei-Guo Yin

Weiguo Yin
BS, MS, PhD (Nanjing University, China)

Educations

  1. PhD (National Outstanding PhD Dissertation Award), Nanjing University, 1998.
  2. MS (outstanding graduate honor), Nanjing University, 1994.
  3. BS (first-class honor), Nanjing University, 1991.

Positions

  1. Research Associate, University of Nebraska at Omaha, 2001-present.
  2. Postdoctoral Researcher, Chinese University of Hong Kong, 2000-2001.
  3. Postdoctoral Fellow, Fudan University, 1998-2000.
  4. Visiting Scholar, Hong Kong University of Science & Technology, Nov 1997-Jan 1998.
  5. Advisor to the system administration of the National Subject Laboratory of Computational Physics, Nanjing University, 1994-1997.

Research Fields

  1. Condensed Matter Physics
    Strongly Correlated Electronic Systems, High Temperature Superconductivity, Colossal Magnetoresistance, Magnetism and Magnetic Materials, Ferroelectric Materials

  2. Computational Physics
    Lanczos Exact Diagonalization, Total Energy Calculation, Molecular Dynamics Simulation (Classic & Car-Parrinello MD), Monte Carlo Simulation, Micromagnetic Calculations

Recognitions

Representative Publications

  1. Wei-Guo Yin, C.G. Duan, W.N. Mei, J. Liu, R.W. Smith, and J.R. Hardy,
    Molecular dynamics simulation of the order-disorder phase transition in solid NaNO2,
    Phys. Rev. B. (2003) accepted; cond-mat/0307505.

  2. Wei-Guo Yin, and Ruibao Tao,
    Algorithm for finding the current-carrying backbone in the two-dimensional percolation model,
    Int. J. Mod. Phys. C: Phys. & Comput. 14 (2003) No. 10, accepted; cond-mat/0012169.

  3. Wei-Guo Yin, W.N. Mei, C.G. Duan, H.Q. Lin, and J.R. Hardy,
    Spectral functions of the Falicov-Kimball model with electronic ferroelectricity,
    Phys. Rev. B. 68 (2003) 075111; cond-mat/0302554.

  4. J. Liu, C.G. Duan, Wei-Guo Yin, W.N. Mei, R.W. Smith, and J.R. Hardy,
    Dielectric permittivity and electric modulus in Bi2Ti4O11,
    J. Chem. Phys. 119 (2003) 2812.

  5. C.G. Duan, W.N. Mei, Wei-Guo Yin, J. Liu, J.R. Hardy, M. Bai, and S. Ducharme,
    Theoretical study on the optical properties of polyvinylidene fluoride crystal,
    J. Phys.: Condens. Matter 15 (2003) 3805.

  6. Wei-Guo Yin, H. Q. Lin, and C. D. Gong,
    Single hole motion in LaMnO3,
    Phys. Rev. Lett. 87 (2001) 047204.

  7. X. J. Chen, H. Q. Lin, Wei-Guo Yin, C. D. Gong, and H.-U. Habermeier
    Anisotropy of the superconducting transition temperature under uniaxial pressure,
    Phys. Rev. B 64 (2001) 212501.

  8. Wei-Guo Yin, H. Q. Lin, and C. D. Gong,
    Hole spectral functions of LaMnO3,
    Physica C 364-365 (2001) 120.

  9. Wei-Guo Yin, and Ruibao Tao,
    Effective-medium theory of the giant magnetoresistance in magnetic granular samples and doped LaMnO3 perovskites,
    Phys. Rev. B 62 (2000) 550.

  10. Wei-Guo Yin, and Ruibao Tao,
    Algorithm for finding two-dimensional site-percolation backbones,
    Physica B 279 (2000) 84.

  11. Xiao-Juan Fan, Wei-Guo Yin, Li Xiao-Guang, and Chang-De Gong,
    Quasiparticle bands in plane-chain coupled cuprates,
    Eur. Phys. J. B 13 (2000) 5.

  12. Wei-Guo Yin, and M. S. Huang,
    Superconductivity in bilayer cuprates,
    Commun. Theor. Phys. 33 (2000) 491.

  13. Wei-Guo Yin, C. D. Gong, and P. W. Leung,
    Origin of the extended van Hove region in cuprate superconductors,
    Phys. Rev. Lett. 81 (1998) 2534.

  14. Wei-Guo Yin, and C. D. Gong,
    Quasiparticle bands and superconductivity for the multilayer and the three-dimensional superlattice t-J model,
    Phys. Rev. B 57 (1998) 11 743.

  15. Jian-Xin Li, Wei-Guo Yin, and C. D. Gong,
    Impurity effects on the spin excitation spectra in a d-wave superconductor,
    Phys. Rev. B 58 (1998) 2895.

  16. Chang-De Gong, Wei-Guo Yin, and P. W. Leung,
    Two-step evolution of the quasiparticle band with doping in the two-dimensional t-t'-t''-J model,
    Int. J. Mod. Phys. B 12 (1998) 2914 .

  17. Jun Yang, Wei-Guo Yin, and C. D. Gong,
    Study of Spin polarons in extended t-J model by self-consistent Born approximation,
    Mod. Phys. Lett. B 12 (1998) 205.

  18. Wei-Guo Yin, and C. D. Gong,
    Quasiparticle bands for the realistic bilayer cuprates,
    Phys. Rev. B 55 (1997) 2843.

  19. Wei-Guo Yin, and C. D. Gong,
    Quasiparticle bands and superconductivity in the bilayer cuprates,
    Physica C 282-287 (1997) 1689.

  20. Wei-Guo Yin, Biao Hao, and C. D. Gong,
    Dynamics of a single hole in a quantum antiferromagnet: self-consistent Born approximation study,
    Phys. Lett. A 220 (1996) 281.

  21. Biao Hao, Wei-Guo Yin, and C. D. Gong,
    Interacting boson approach to the low dimensional quantum anti- ferromagnets: a variational Monte Carlo study,
    Commun. Theor. Phys. 25 (1996) 111.

Presentations

  1. Wei-Guo Yin,
    Hole spectral functions of the Falicov-Kimball model with electronic ferroelectricity,
    Invited talk, Los Alamos National Laboratory, Los Alamos, New Mexico, USA, 2003.

  2. Wei-Guo Yin, and W.N. Mei,
    Variational Monte Carlo study of a square lattice S=1/2 Heisenberg antiferromagnet in magnetic fields,
    The Monte Carlo Method in the Physical Sciences: Celebrating the 50th Anniversary of the Metropolis Algorithm, Los Alamos, New Mexico, USA, 2003.

  3. Wei-Guo Yin, J. Liu, C.G. Duan, W.N. Mei, R.W. Smith, and J.R. Hardy,
    Phase transition in fast-ion conductor Na3PO4: molecular dynamics simulation studies,
    Annual American Physical Society March Meeting 2003, Austin, Texas, USA, 2003.

  4. Wei-Guo Yin, W.N. Mei, C.G. Duan, H.Q. Lin, and J.R. Hardy,
    Spectral functions of the Falicov-Kimball model with electronic ferroelectricity,
    Annual American Physical Society March Meeting 2003, Austin, Texas, USA, 2003.

  5. Wei-Guo Yin, C.G. Duan, W.N. Mei, J. Liu, and J.R. Hardy,
    Simulation of the order-disorder phase transition in nitrites,
    Annual American Physical Society March Meeting 2002, Indianapolis, Indiana, USA, 2002.

  6. Wei-Guo Yin, H. Q. Lin, and C. D. Gong,
    Hole spectral functions of LaMnO3,
    The Third International Conference on New Theories, Discoveries, and Applications of Superconductors and Related Materials, Honolulu, Hawaii, USA, Jan 2001.

  7. Wei-Guo Yin, and Ruibao Tao,
    Algorithm for finding two-dimensional site-percolation backbones,
    The Fifth International Conference on Electrical Transport and Optical Properties of Inhomogeneous Media, Hong Kong, China, July 1999.

  8. C. D. Gong, Wei-Guo Yin, and P. W. Leung,
    Two-step evolution of the quasiparticle band with doping in the two-dimensional t-t'-t''-J model,
    Annual American Physical Society March Meeting 1998, Los Angeles, California, USA, 1998.

  9. Wei-Guo Yin, and C. D. Gong,
    Quasiparticle bands and superconductivity in the bilayer cuprates,
    The Fifth International Conference Materials and Mechanisms of Superconductivity High-Temperature Superconductors, Beijing, China, 1997.

Unpublished Papers

  1. Wei-Guo Yin, C.G. Duan, W.N. Mei, J. Liu, and J.R. Hardy,
    Fluctuating-charge-model molecular dynamics simulation of phase transitions in nitrites.

  2. C.-G. Duan, W. N. Mei, J. Liu, Wei-Guo Yin, J. R. Hardy, R. W. Smith, M. J. Mehl, L. L. Boyer,
    Electronic properties of NaCdF3: a first-principles prediction,
    submitted to Phys. Rev. Lett. (2003).

  3. Wei-Guo Yin, and W.N. Mei,
    Photoemission spectra of a two-dimensional S=1/2 quantum antiferromagnet in magnetic fields: a theoretical study,
    submitted to Phys. Rev. B (2003), cond-mat/0305174.

  4. Wei-Guo Yin, and Ruibao Tao,
    Application of fast Fourier transformation to dynamical simulations of the ferromegnetic spin lattice model. (in Chinese)

REFERENCES