[1] Hu J Q, Chen Q, Xie Z X, et al, A simple and effective route for the synthesis of crystalline silver nanorods and nanowires [J]. Adv. Funct. Mater., 2004, 14:183. 
[2] Gu Z., Horie R.,Kubo S., Fabrication of a metal-coated three-dimensionally ordered macroporous film and its application as a refractive index sensor[J]. Angew.Chem.Int.Ed., 2002, 41:1153. 
[3] Tian Z.Q., Ren B.,Wu D.Y., Surface-enhanced Raman scattering:from noble to transition metals and from rough surfaces to ordered nanostructures[J]. J.Phys.Chem.B, 2002, 106:9463. 
[4] Deng Yan ,Wang Pei, Zhang Douguo, Tang Lin, Jiao Xiaojin，Ming Hai, Numerical study on effective nonlinear optical properties of metal particle composite films[J].Chinese Journal of Quantum Electronics(量子电子学报), 2006 23:687(in Chinese). 
[5] Van der Kooij F.M., Kassapidou K., Lekkerkerker H.N.W., Liquid crystal phase transitions in suspensions of polydisperse plate-like particles [J]. Nature, 2000, 406:868. 
[6] Cecilia Noguez, Surface plasmons on metal nanoparticles: the influence of shape and physical environment [J].J.Phys.Chem.C, 2007, 111, 3806. 
[7] Rechberger W., Hohenau A., Leitner A., Krenn J.R., Lamprecht B. Aussenegg F.R., Optical properties of two interacting gold nanoparticles[J].Opt.Commu.,2003,220:137.
[8] Ditlbacher H.,Krenn J. R.,Schider G.,et al., Two dimensional optics with surface plasmon polarition[J]. Appl.Phys.Lett., 2002, 81:1762. 
[9] Elizabeth J. Smythe, Ertugrul Cubukcu, and Federico Capasso, Optical properties of surface plasmon resonances of coupled metallic nanorods[J].Opt. Expr., 2007,15:7439. 
[10] Link S., El-Sayed M.A., Spectral properties and relaxation dynamics of surface plasmon electronic oscillations in gold and silver nanodots and nanorods[J]. J.Phys.Chem.B, 1999, 103:8410. 
[11] Waterman P.C., Symmetry, unitarity and geometry in electromagnetic scattering[J]. Phys.Rev.D, 1971, 3:825. 
[12] Novotny L.,Pohl D.W.,Hecht B., Scanning near-field optical probe with ultrasmall spot size[J]. Opt. Lett., 1995, 20:970.
[13] Moreno E.,Erni D.,Hafner C.,Vahldieck R., Multiple multipole method with automatic multipole setting applied to the simulation of surface plasmons in metallic nanostructures[J].J.Opt. Soc .A,2002, 19:101. 
[14] Kelly K.Lande, Eduardo Coronado, Zhao Lin Lin and Geoarge C.Schatz, The optical properties of metal nanoparticles: the Influence of size, shape, and dielectric environment [J]. J.Phys.Chem.B, 2003, 107:668. 
[15] Kneipp K., et al. Surface-enhanced Raman scattering and biophysics [J]. J. Phys. C, 2002, 14: R597. 
[16] Jensen T. R.,et al. Nanosphere lithography: Tunable localized surface plasmon resonance spectra of silver nanoparticles[J]. J. Phys. Chem. B, 2000, 104:10549. 
[17] Purcell E.M.and Pennypacker C.R., Scattering and absorption of light by non-spherical dielectric grains [J]. J.Astrophys.1973 186:705. 
[18] Draine B.T. and Goodman J.J., Beyond Calausius-Mossotti: wave propagation on a polarizable point lattice and the discrete dipole approximation [J]. J. Astrophys., 1993, 405:685. 
[19] Draine B.T. and Flatau P.J., Discrete-dipole approximation for scattering calculations [J]. J.Opt.Soc.Am.A,1994,11:1491. 
[20] Draine B.T. and Flatau P.J., User guide for the discrete dipole approximation[M],2004. 
[21] Mock J .J., Barbic M., Smith D. R., Schultz D. A., et al., Shape effects in plasmon resonance of individual colloidal silver nanoparticles[J].J. Chem. Phys., 2002 ,116: 6755.