职 称: 教 授(博士生导师)
地 址: 武汉大学物理科学与技术学院3-508室
电 话: (027)68752481-8627(分机)
邮 箱: zyliu@whu.edu.cn
个人简介:
刘正猷,男,1965年9月出生,武汉大学二级教授。1986年、1989年和1993年在武汉大学物理系分别获学士、硕士及博士学位。1993年7月—2001年9月在华南理工大学历任讲师、副教授
研究方向:
主要从事凝聚态物理和声学等相关学科的研究,最近研究兴趣包括:超常材料(Metamaterials),声子晶体,人工表面结构与波调制。
代表性论文:
1. Nonleaky surface acoustic waves on a textured rigid surface,Zhaojian He, Han Jia, Chunyin Qiu, Yangtao Ye, Rui Hao, Manzhu Ke, and Zhengyou Liu, Phys. Rev. B83, 132101 (2011).
2. Acoustic Transmission Enhancement through a Periodically Structured Stiff Plate without Any Opening, Zhaojian He, Han Jia, Chunyin Qiu, Shasha Peng, Xuefei Mei, F. Cai, Pai Peng, M. Ke, and Z. Liu, Phys. Rev. Lett. 105, 074301 (2010).
3. Extremal Transmission and Beating Effect of Acoustic Waves in Two-Dimensional Sonic Crystals, Xiangdong Zhang and Zhengyou Liu, Phys. Rev. Lett. 101, 264303 (2008).
4. Metamaterial with Simultaneously Negative Bulk Modulus and Mass Density, Yiqun Ding, Zhengyou Liu, Chunyin Qiu, and Jing Shi, Phys. Rev. Lett.,99, 093904 (2007).
5. Surface Resonant-States-Enhanced Acoustic Wave Tunneling in Two-Dimensional Phononic Crystals, Manzhu Ke, Zhaojian He, Shasha Peng, Zhengyou Liu, Jing Shi, Weijia Wen and Ping Sheng, Phys. Rev. Lett., 99, 044301 (2007).
6. Surface acoustic waves in two-dimensional phononic crystals: Dispersion relation and the eigenfield distribution of surface modes, Degang Zhao, Zhengyou Liu, Chunyin Qiu, Zhaojian He, Feiyan Cai, and Manzhu Ke, Phys. Rev. B 76, 144301 (2007).
7. Effective Mass Density of Fluid-Solid Composites, Jun Mei, Zhengyou Liu, Weijia Wen, and Ping Sheng, Phys. Rev. Lett. 96, 024301 (2006).
8. Highly directional acoustic wave radiation based on asymmetrical two-dimensional phononic crystal resonant cavity, Manzhu Ke,
9. Analytical model of phononic crystals with local resonances, Zhengyou Liu, C. T. Chan and Ping Sheng, Phys. Rev. B 71, 014103 (2005).
10. Focusing of sound in a 3D phononic crystal, S.X. Yang, J.H. Page, Z.Y. Liu, M.L. Cowan, C.T. Chan and P. Sheng, Phys. Rev. Lett. 93, 024301 (2004).
11. Ultrasound Tunneling through 3D Phononic Crystals, Suxia Yang, J. H. Page, Zhengyou Liu, M. L. Cowan, C. T. Chan and Ping Sheng, Phys. Rev. Lett. 88, 104301 (2002).
12. Three-component elastic wave bandgap material, Zhengyou Liu, C. T. Chan and Ping Sheng, Phys. Rev. B65, 165116 (2002).
13. Locally Resonant Sonic Materials, Z.Y. Liu, X.X. Zhang, Y. Mao, Y.Y. Zhu, Z. Yang, C.T. Chan and P. Sheng, Science 289, 1734 (2000).
14. Elastic wave scattering by periodic structures of spherical objects: Theory and experiment, Zhengyou Liu, C. T. Chan, Ping Sheng, A. L. Goertzen and J. H. Page, Phys. Rev. B62, 2446 (2000).
15. Photonic band gaps in two-dimensional photonic quasicrystals, Y. S. Chan, C. T. Chan and Z. Y. Liu,Phys. Rev. Lett. 80, 956 (1998).