张向东 教授 博士生导师

通信地址: 北京师范大学物理学系
邮政编码: 100875
联系电话: (+86)-10-5880-5153
电子邮箱: zhangxd@bnu.edu.cn
个人简历和过去的科研概况:
    1998年4月中国科学院物理研究所博士毕业。 1998年5月至2002年4月在香港科技大学物理系作访问学者, 从事博士后研究。 2002年8月任北京师范大学物理系教授。2004年入选教育部新世纪优秀人才支持计划。2008年获国家杰出青年基金资助。
    多年来一直致力于光子晶体和低维纳米结构的物理特性及其应用研究,并做出了多项创新成果。(1) 首次观测到了光和声的Zitterbewegung效应,证明了相对论量子力学中一个长期的理论预言;(2) 首次在光子准晶中观察到了负折射现象,并在国际上率先利用二维光子晶体超棱镜实现了对两种极化波的同时聚集成像;(3)通过严格数值模拟首先在声子晶体中观察到负折射现象,并发现了自旋子的负折射;(4)在无序动力学中率先从理论上揭示出准一维到三维的动力学交叉行为,后被实验所证实;(5)发展出了在强局域化中分析弱局域化的统一理论;(6)提出了利用带边场"工程"光子带隙的办法,并被实验证实;(7)在12重准晶中发现了大的绝对光子带隙,并指出了《Nature》上一篇重要文章的错误;(8)率先在铁磁藕合双结中发现超过90%的巨隧穿磁电阻。已在国内外核心期刊上发表论文80余篇,其中包括4篇PRL、9篇APL和30篇Phys.Rev.。论文被包括发表在Science, Nature Materials, Nature Physics和 Phys. Rev. Lett.等SCI期刊上的论文引用880余次,其中被他人引用近700次,单篇他人最高引用为119次。曾多次在国际大会上被邀做口头报告,担任Phys. Rev. Lett.和Phys. Rev. B/E,Appl. Phys. Lett和J. Appl. Phys.等多种国际著名期刊的审稿人。
目前的研究方向:
  1. 光子晶体及其无序系统中的物理特性研究;
  2. 纳米光子学和介观物理的研究。
目前负责和参加的科研项目:
  • 国家杰出青年科学基金项目;
  • 国家973项目子课题;
  • 国家自然科学基金面上项目。
部分研究论文:
  1. Xiangdong Zhang and Zhenyou Liu, Extremal transmission and beating effect of acoustic wave in two-dimensional sonic crystal, Phys. Rev. Lett. 101, 264303 (2008).
  2. Y. Dong and Xiangdong Zhang, Unusual entanglement transformation properties of the quantum radiation through one-dimensional random system containing left-handed-materials, Optics. Express 16, 16950 (2008).
  3. J. Xu, Y. Dong, and Xiangdong Zhang, Electromagnetic interactions between a fast electron beam and metamaterial cloaks, Phys. Rev. E 78, 046601 (2008).
  4. Xiangdong Zhang, Observing Zitterbewegung for photons near the Dirac point of a two-dimensional photonic crystal, Phys. Rev. Lett. 100, 113903 (2008).
  5. C. Bai, Y. Yang, and Xiangdong Zhang, Specular Andreev reflection and magnetoresistance in graphene-based ferromagnet-superconductor double junctions, Appl. Phys. Lett. 92, 102513 (2008).
  6. T. Sun, Z. R. Qiu, H. M. Su, Xiangdong Zhang et. al., Dynamics of random laser and coherent backscattering of light from ZnO amplifying random medium, Appl. Phys. Lett. 91, 241110 (2007).
  7. C. Bai and Xiangdong Zhang, Klein paradox and resonant tunneling in a graphene superlattice, Phys. Rev. B. 76, 075430 (2007).
  8. Xiangdong Zhang, Z. Li , B. Cheng and D-Z Zhang, Non-near-field focus and imaging of an unpolarized electromagnetic wave through high-symmetry quasicrystals, Optics. Express 15, 1292 (2007).
  9. Xiangdong Zhang, Universal non-near-field focus of acoustic waves through high-symmetry quasicrystals, Phys. Rev. B. 75, 024209 (2007).
  10. Xiangdong Zhang, Negative refraction of spintronics and spin beam splitter, Appl. Phys. Lett. 88, 052114 (2006).
  11. Jing Wang, Xiangdong Zhang et. al., Tunable Casimir forces by means of the external magnetic field, Phys. Rev. A. 73, 042103 (2006).
  12. Z. Feng, Xiangdong Zhang, et.al., Experimental demonstration of non-near-field image governed by negative refraction law, Phys. Rev. B. 73, 075118 (2006).
  13. Z. Feng, Xiangdong Zhang, et.al., Negative Refraction and Imaging by Twelve-Fold-Symmetry Quasicrystals, Phys. Rev. Lett. 94, 247402 (2005).
  14. Xiangdong Zhang, Acoustic resonant transmission through acoustic gratings with very narrow slits: Multiple-scattering numerical simulations, Phys. Rev. B71, 241102 (2005) (Rapid Communication).
  15. Xiangdong Zhang, Tunable non-near-field focus and imaging of unpolarized electromagnetic wave, Phys. Rev. B71, 235103 (2005).
  16. Xiangdong Zhang, Effect of interface and disorder on the far-field image in a two-dimensional photonic-crystal-based flat lens, Phys. Rev. B71, 165116 (2005).
  17. Xiangdong Zhang and Lie-Ming Li, Creating all-angle negative refraction by using insertion, Appl. Phys. Lett. 86, 121103 (2005).
  18. Xiangdong Zhang, Subwavelength far-field resolution in a square two-dimensional photonic crystal, Phys. Rev. E71, 037601 (2005).
  19. C. Qiu, Xiangdong Zhang and Z. Liu, Left-handed behavior and non-near-field imaging effect of acoustic wave in two-dimensional sonic crystal, Phys. Rev. B71, 054302 (2005).
  20. Xiangdong Zhang, Absolute negative refraction and imaging of unpolarized electromagnetic waves by two-dimensional photonic crystals, Phys. Rev. B70, 205102 (2004).
  21. Xiangdong Zhang, Image resolution depending on slab thickness and object distance in a two-dimensional photonic-crystal-based superlens, Phys. Rev. B70, 195110 (2004).
  22. Q. Chu, Xiangdong Zhang, and Z-Q. Zhang, Calculation of enhanced scattering peaks in disordered thin slabs with internal reflections, Phys. Rev. B70, 125110 (2004).
  23. Xiangdong Zhang and Z.Y.Liu, Negative refraction of acoustic waves in two-dimensional phononic crystals, Appl. Phys. Lett. 8 5, 341(2004).
  24. S.K.Cheung, Xiangdong Zhang, Z-Q Zhang et.al., Impact of weak localization in the time domain, Phys. Rev. Lett. 9 2, 173902 (2004).
  25. K-C Kwan, Xiangdong Zhang, Zhaoqing Zhang and C.T Chan, Effects due to disorder on photonic crystal-based waveguides, Appl. Phys. Lett. 82, 4 414 (2003).
  26. P. Xie, Z-Q Zhang and Xiangdong Zhang, Gap solitons and soliton trains in finite-sized two-dimensional periodic and quasiperiodic photonic crystals, Phys. Rev. E63, 026607(2003).
  27. Xiangdong Zhang, Zhao-Qing Zhang, Wave transport through thin slabs of random media with internal reflection: Ballistic to diffusive transition, Phys. Rev.E66, 016622(2002).
  28. Xiangdong Zhang , Zhao-Qing Zhang: Coherent backscattering of light in a strong localization regime, Phys. Rev. B65, 155208(2002).
  29. Xiangdong Zhang, Zhao-Qing Zhang, Non-Rayleigh distribution of reflected speckle intensities from localized states inside the gap of disordered photonic crystals, Phys. Rev. B65, 245115(2002).
  30. Xiangdong Zhang, Zhao-Qing Zhang and C.T.Chan, Absolute photonic band gaps in 12-fold symmetric photonic quasicrystals, Phys. Rev. B63, 081105(2001)( Rapid Communication ).
  31. Xiangdong Zhang, Lie-Ming Li, Zhao-Qing Zhang and C.T.Chan, The study of surface states in two-dimensional metallodielectric photonic crystals studied by a multiple-scattering method, Phys. Rev. B63, 125114(2001).
  32. Yun Lai, Xiangdong Zhang and Zhaoqing Zhang, Engineering acoustic band gaps, Appl. Phys. Lett. 79, 3224(2001).
  33. Zhi-Yuan Li, Xiangdong Zhang, and Zhao-Qing Zhang,Disordered photonic crystals understood by a perturbation formalism, Phys. Rev. B61, 15738(2000).
  34. Xiangdong Zhang, Zhao-Qing Zhang, Lie-Ming Li, C.Jin, D. Zhang, B. Man, and B. Cheng,Enlarging a photonic band gap by using insertion, Phys. Rev. B61, 1892(2000).
  35. Xiangdong Zhang and Zhao-Qing Zhang,Creating a gap without symmetry breaking in two-dimensional photonic crystals, Phys. Rev. B61, 9847(2000).
  36. C. Jin, B. Cheng, B. Man, D. Zhang, S. Ban, B Sun, Xiangdong Zhang, Z.Q. Zhang: Two-dimensional metallodielectric photonic crystal with a large band gap, Appl. Phys. Lett. 75, 1201(1999).
  37. L-M Li, Z-Q Zhang, and Xiangdong Zhang, Transmission and absorption properties of two-dimensional metallic photonic-band-gap materials, Phys. Rev. B58, 15589(1998).
  38. Xiangdong Zhang, Bozang Li, Wushou Zhang and Fu-Cho Pu, Magnetoresistance and exchange coupling in the ferromagnetic tunnel junction with ferromagnetic layers of finite thichness, Phys. Rev. B57, 1090(1998).
  39. Xiangdong Zhang, Bozang Li, Gang Sun and Fu-Cho Pu, Spin polarized tunneling and magnetoresistance in ferromagnet/insulator (semiconductor) single and double tunnel junctions subjected to an electric field, Phys. Rev. B57, 5484(1997).
  40. Xiangdong Zhang, Bozang Li and Fu-Cho Pu: Magnetic Excitation in the Hubbard-Hirsch Model, Phys. Rev. B54, 44 (1996).