1. 毕业设计（论文）的内容和要求

在金属纳米颗粒中，由于光的激发和自由电子的振荡，可以产生局域等离激元共振。

一方面，对于球形颗粒或纳米棒等粒子，光的电场可以激发lsp模式。

另一方面，对于金属开口环或一对平行的纳米棒，光的磁场可以激发磁共振模式。

2. 参考文献

[1] S.A. Maier, Plasmonics: Fundamental and Applications (Springer, New York, 2007). [2] E. Hutter and J.H. Fendler, ”Exploitation of localized surface plasmon resonance,” Adv.Mater. 16, 1685-1706 (2004). [3] J. Hafner, ”Gold nanoparticles are shaped for effect,” Laser Focus World 42, 99-101 (2006). [4] D. R. Smith, W. J. Padilla, D. C. Vier, S. C. Nemat-Nasser, S. Schultz, Phys. Rev. Lett. 84, 4184 (2000). [5] D. R. Smith, J. B. Pendry, M. C. K. Wiltshire, ”Metamaterials and Negative Refractive Index” Science 305, 788 (2004). [6] T. J. Yen, W. J. Padilla, N. Fang, D. C. Vier, D. R. Smith,J. B. Pendry, D. N. Basov, X. Zhang, ”Terahertz Magnetic Response from Artificial Materials” Science 303, 1494 (2004). [7] Stefan Linden, Christian Enkrich, Martin Wegener,Jiangfeng Zhou, Thomas Koschny, Costas M. Soukoulis, ”Magnetic Response of Metamaterials at 100 Terahertz” Science 306, 1351 (2004). [8] J. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, ”Saturation of the Magnetic Response of Split-Ring Resonators at Optical Frequencies”, Phys.Rev.Lett. 95, 223902 (2005). [9] Atsushi Ishikawa, Takuo Tanaka, and Satoshi Kawata, ”Negative Magnetic Permeability in the Visible Light Region”, Phys.Rev.Lett. 95, 237401 (2005). [10] T. D. Corrigan, P. W. Kolb, A. B. Sushkov, H. D. Drew, D. C. Schmadel, and R. J.Phaneuf, ”Optical plasmonic resonances in split-ring resonator structures: an improved LC model”, Opt.Express, 16, 19850 (2008). [11] C.P. Huang, X.G. Yin, H. Huang, and Y.Y. Zhu, ”Study of plasmon resonance in a gold nanorod with an LC circuit model”, Opt. Express 17, 6407 (2009). [12] O. Sydoruk, E. Tatartschuk, E. Shamonina, and L. Solymar, J.Appl.Phys. 105, 014903 (2009). [13] V. Delgado, O. Sydoruk, E. Tatartschuk, R. Marqu#233;s , M.J. Freire , L. Jelinek, Metamaterials 3, 57 (2009). [14] Toshihiro Okamoto, Tomoya Otsuka, Shuji Sato, Tetsuya Fukuta, and Masanobu Haraguchi, Opt.Express, 20, 24059 (2012). [15] Di Zhu, Michel Bosman, and Joel K. W. Yang, Opt.Express 22, 9809 (2014). [16] Felix Benz, Bart de Nijs, Christos Tserkezis, Rohit Chikkaraddy et al., Opt.Express 23, 33255 (2015).

3. 毕业设计（论文）进程安排

12月22日-1月12日 文献阅读，翻译论文1篇，写开题报告。

2月25日-3月10日 熟悉电磁场模拟软件的使用。

3月11日-3月31日 设计金属开口环，计算磁共振特性。