Patterning technique for gold nanoparticles on substrates using a focused electron beam

Takahiro Noriki, Shogo Abe, Kotaro Kajikawa, Masayuki Shimojo

研究成果: Article

9 引用 (Scopus)

抜粋

We propose a novel patterning technique for gold nanoparticles on substrates that combines a chemical reaction with electron beam irradiation. First, gold nanoparticles are placed in a two-dimensional arrangement on the substrate. Then, particular nanoparticles are fixed on the substrate by irradiation with a focused electron beam to produce a desired pattern. Finally, the unfixed nanoparticles are removed. Using this technique, an array of gold nanoparticles, for example, in the form of a line or patterned over an area, are prepared on the substrate. This technique could contribute to the fabrication of plasmonic devices and other applications that require the controlled placement of gold nanoparticles on substrates.

元の言語English
ページ(範囲)1010-1015
ページ数6
ジャーナルBeilstein Journal of Nanotechnology
6
発行部数1
DOI
出版物ステータスPublished - 2015

ASJC Scopus subject areas

  • Materials Science(all)
  • Physics and Astronomy(all)
  • Electrical and Electronic Engineering

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