[2] Fleischmann M, Hendra P J, Mcquillan A J. Chemical Physics Letters, 1974, 26(2): 163.
[3] Kohn W, Sham L J. Phys. Rev., 1965, 140(4A): A1133.
[4] Gao S, Wang H, Zhang B, et al. Journal of Molecular Structure, 2013, 1038: 95.
[6] Rasheed T, Ahmad S, Afzal S M, et al. Journal of Molecular Structure Theochem, 2009, 895(1-3): 18.
[7] Sánchez-Cortés S, GarcíA-Ramos J V. SpectrochimicaActa Part A Molecular & Biomolecular Spectroscopy, 1999, 55(14): 2935.
[8] David A Rincón D, Edgar E Daza C, et al. Journal of Molecular Structure Theochem, 2007, 804(1-3): 57.
[9] Wagner José Barretoa, Rmulo A Andob, Bianca Martins Estevoa, et al. Spectrochim Acta A Mol. Biomol. Spectrosc., 2012, 92(15): 16.
[11] Frisch M J, Trucks G W, Schlegel H B, et al. Gaussian 09, Revision B. 01, Gaussian. Inc., Wallingford, CT, 2010, 6492.
[12] Lee C, Yang W, Parr R G. Phys Rev B Condens Matter, 1988, 37(2): 785.
[13] Lee P C, Meisel D. Journal of Physical Chemistry, 1982, 86(17): 3391.
[14] Aguilar-Hernández I, Afseth N K, López-Luke T, et al. Vibrational Spectroscopy, 2017, 89: 113.
[15] Moskovits M. Rev. Mod. Phys., 1985, 57(3): 783.