[1] [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] [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] [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.

[5] [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] [6] Cecilia Noguez. Surface plasmons on metal nanoparticles: the influence of shape and physical environment ［J］. J. Phys. Chem. C, 2007, 111: 3806.

[7] [7] Rechberger W, Hohenau A, Leitner A, et al. Optical properties of two interacting gold nanoparticles ［J］. Opt. Commu., 2003, 220: 137.

[8] [8] Ditlbacher H, Krenn J R, Schider G, et al. Two-dimensional optics with surface plasmon polaritons ［J］. Appl. Phys. Lett., 2002, 81: 1762.

[9] [9] Smythe E J, Cubukcu E, et al. Optical properties of surface plasmon resonances of coupled metallic nanorods ［J］. Opt. Expr., 2007, 15: 7439.

[10] [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] [11] Waterman P C. Symmetry, unitarity and geometry in electromagnetic scattering ［J］. Phys. Rev. D, 1971, 3: 825.

[12] [12] Novotny L, Pohl D W, Hecht B. Scanning near-field optical probe with ultrasmall spot size ［J］. Opt. Lett., 1995, 20: 970.

[13] [13] Moreno E, Erni D, Hafner C, et al. 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] [14] Lande K K, Coronado E, Zhao Linlin, et al. The optical properties of metal nanoparticles: the influence of size, shape, and dielectric environment ［J］. J. Phys. Chem. B, 2003, 107: 668.

[15] [15] Kneipp K, et al. Surface-enhanced Raman scattering and biophysics ［J］. J. Phys. C, 2002, 14: R597.

[16] [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] [17] Purcell E M, Pennypacker C R. Scattering and absorption of light by non-spherical dielectric grains ［J］. J. Astrophys., 1973, 186: 705.

[18] [18] Draine B T, Goodman J J. Beyond Clausius-Mossotti: wave propagation on a polarizable point lattice and the discrete dipole approximation ［J］. J. Astrophys., 1993, 405: 685.

[19] [19] Draine B T, Flatau P J. Discrete-dipole approximation for scattering calculations ［J］. J. Opt. Soc. Am. A, 1994, 11: 1491.

[20] [20] Draine B T, Flatau P J. User Guide for the Discrete Dipole Approximation ［Z］. 2004.

[21] [21] Mock J J, Barbic M, Smith D R, et al. Shape effects in plasmon resonance of individual colloidal silver nanoparticles ［J］. J. Chem. Phys., 2002, 116: 6755.