Multiple surface plasmon modes for a colloidal solution of nanoporous gold nanorods and their comparison to smooth gold nanorods.

@article{Bok2008MultipleSP,
  title={Multiple surface plasmon modes for a colloidal solution of nanoporous gold nanorods and their comparison to smooth gold nanorods.},
  author={Hye-mi Bok and Kevin L Shuford and Sungwan Kim and Seong Kyu Kim and Sungho Park},
  journal={Nano letters},
  year={2008},
  volume={8 8},
  pages={
          2265-70
        }
}
The paper represents a novel approach to investigating localized surface plasmon (LSP) resonance modes of nanoporous Au nanorods (NRs) in a solution phase with control over surface morphology. Au NRs, which have distinctive features such as nanopores and ligaments, showed interesting LSP resonance modes depending on the surface morphology and the total length of the structure. Compared with the analogous smooth surface NRs, the LSP modes of nanoporous NRs are red-shifted, which can be… CONTINUE READING

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