Fabrication of single-crystalline plasmonic nanostructures on transparent and flexible amorphous substrates

• Mori, Tomohiro

• Mori, Takeshi

• Tanaka, Yasuhiro

• Suzaki, Yoshifumi

• Yamaguchi, Kenzo

抄録

A new experimental technique is developed for producing a high-performance single-crystalline Ag nanostructure on transparent and flexible amorphous substrates for use in plasmonic sensors and circuit components. This technique is based on the epitaxial growth of Ag on a (001)-oriented single-crystalline NaCl substrate, which is subsequently dissolved in ultrapure water to allow the Ag film to be transferred onto a wide range of different substrates. Focused ion beam milling is then used to create an Ag nanoarray structure consisting of 200 cuboid nanoparticles with a side length of 160 nm and sharp, precise edges. This array exhibits a strong signal and a sharp peak in plasmonic properties and Raman intensity when compared with a polycrystalline Ag nanoarray.

収録刊行物

• Scientific Reports

  Scientific Reports 7 42859-, 2017-02-20

  Springer Nature

キーワード

• Multidisciplinary

詳細情報

• CRID: 1050006144213651712
• NII論文ID: 120006952371
• ISSN: 20452322
• DOI: 10.1038/srep42859
• Web Site: http://repo.lib.tokushima-u.ac.jp/115238
• Web Site: https://www.nature.com/articles/srep42859
• Web Site: https://www.nature.com/articles/srep42859.pdf
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
  • IRDB
  • Crossref
  • CiNii Articles
  • KAKEN