教师信息

教师姓名:刘正猷
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详细描述

  名: 刘正猷(Zhengyou Liu

称:   授(博士生导师)

址: 武汉大学物理科学与技术学院3-508

话: 027687524818627(分机)

箱: zyliu@whu.edu.cn        

个人简介:

刘正猷,男,19659月出生,武汉大学二级教授,国家杰出青年基金获得者,教育部长江学者特聘教授,国家新世纪百千万人才工程国家级入选者。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。19937—20019月在华南理工大学历任讲师、副教授教授(博士生导师),20019月至今在武汉大学教授(博士生导师)。19966—19998月在香港科技大学物理系访问研究,20009—20011月在加拿大Manitoba大学物理和天文系访问研究。2009年获湖北省自然科学奖一等奖(第一完成人),2010年获国家自然科学奖二等奖(第一完成人)。指导博士生中2人获全国百篇优秀博士论文提名奖。共发表论文120余篇,包括Science 1篇,PRL 9篇。研究成果曾入选PhysicsWeb 2000年物理学10大研究亮点(Research Highlights)、Nature Physics Portal的研究亮点(Research Highlights)以及Physical Review Focus等。论文Google Scholar引用总数超过4000次,单篇引用最高超过1000次,10篇引用超过百次。

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 surfaceZhaojian 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, Zhengyou Liu, Pei Pang, Wengang Wang, Zhigang Cheng, Jing Shi, Appl. Phys. Lett. 88, 263505(2006).

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. LiuPhys. Rev. Lett. 80, 956 (1998).

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