[1] Fleischmann M, Hendra P J, McQuillan A J. Chemical Physics Letters, 1974, 26(2): 163.
[2] Jea nmaire D L, Van Duyne R P. Journal of Electroanalytical Chemistry, 1977, 84(1): 1.
[3] Albrecht M G, Creighton J A. Journal of the American Chemical Society, 1977, 99(15): 5215.
[4] Sharma B, Frontiera R R, Henry A I, et al. Materials Today 2012, 15(1-2): 16.
[5] Ren B, Wu D Y, Mao B W, et al. The Journal of Physical Chemistry B, 2003, 107(12): 2752.
[6] Xie Y F, Li Y, Niu L, et al. Talanta, 2012, 100: 32.
[7] McNay G, Eustace D, Smith W E, et al. Applied Spectroscopy, 2011, 65(8): 825.
[8] White I M, Yazdi S H, Yu W W. Microfluidics and Nanofluidics, 2012, 13(2): 205.
[10] Li Q Q, Du Y P, Tang H R, et al. Journal of Raman Spectroscopy, 2012, 43(10): 1392.
[11] Peron O, Rinnert E, Lehaitre M, et al. Talanta, 2009, 79(2): 199.
[12] Svec F, Frechet J M J. Analytical Chemistry, 1992, 64(7): 820.