[4] Hickey S G, Riley D J. Underpotential deposition of copper on electrodes modified with colloidal gold.Electrochemistry Communications,1999, 1(1):116~118
[6] Margaret E B,Jonathan N C, Anna D,et al. Nonlinear photoluminescence from van Hove singularities in multiwalled carbon nanotubes.Optics Letters,2003,28(4):266~268
[7] Ahn K H, Kim Y H, Wersig J, et al. Spectral correlation in incommensurate multiwalled carbon nanotubes.Physical Review Letters, 2003,90(2): 26601-1~4