Hybrids of carbon nanotube forests and gold nanoparticles for improved surface plasmon manipulation

Taron Makaryan, Santiago Esconjauregui, Manuel Gonçalves, Junwei Yang, Hisashi Sugime, Dirk Nille, Pathabi Raman Renganathan, Pola Goldberg-Oppenheimer, John Robertson

研究成果: Article

8 引用 (Scopus)

抜粋

We report the fabrication and characterization of hybrids of vertically-aligned carbon nanotube forests and gold nanoparticles for improved manipulation of their plasmonic properties. Raman spectroscopy of nanotube forests performed at the separation area of nanotube-nanoparticles shows a scattering enhancement factor of the order of 1 × 106. The enhancement is related to the plasmonic coupling of the nanoparticles and is potentially applicable in high-resolution scanning near-field optical microscopy, plasmonics, and photovoltaics.

元の言語English
ページ(範囲)5344-5349
ページ数6
ジャーナルACS Applied Materials and Interfaces
6
発行部数8
DOI
出版物ステータスPublished - 2014 4 23
外部発表Yes

ASJC Scopus subject areas

  • Materials Science(all)

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    Makaryan, T., Esconjauregui, S., Gonçalves, M., Yang, J., Sugime, H., Nille, D., Renganathan, P. R., Goldberg-Oppenheimer, P., & Robertson, J. (2014). Hybrids of carbon nanotube forests and gold nanoparticles for improved surface plasmon manipulation. ACS Applied Materials and Interfaces, 6(8), 5344-5349. https://doi.org/10.1021/am501863g