Site-selective deposition of silver nanoparticles using modified silver mirror reaction and surface modification by self-assembled monolayer

Kohei Hanada, Katsuhito Kurooka, Norihisa Miki

研究成果: Article

7 引用 (Scopus)

抄録

We developed a set of processes for depositing silver nanoparticles on a glass substrate that involves using a modified silver mirror reaction, whereby dispersants are added to a conventional silver mirror solution. The whole set of processes was completed in 15 min in a nonvacuum environment, except the cleaning processes with oxygen plasma at 20 Pa, and at a low cost. The processes can be applied to the site-selective deposition of silver nanoparticles by modifying the surface characteristics of glass substrates using a self-assembled monolayer (SAM). We used a microcontact printing method that incorporated a non-photolithographic top-down process to pattern a SAM. The proposed processes are readily applicable to promising applications of metal nanoparticles, such as ultrasensitive sensors and catalysts.

元の言語English
ページ(範囲)129-139
ページ数11
ジャーナルSensors and Materials
21
発行部数3
出版物ステータスPublished - 2009

Fingerprint

Self assembled monolayers
Silver
Surface treatment
Mirrors
silver
mirrors
Nanoparticles
nanoparticles
Glass
glass
Metal nanoparticles
oxygen plasma
Substrates
printing
cleaning
Printing
Cleaning
Oxygen
Plasmas
catalysts

ASJC Scopus subject areas

  • Instrumentation
  • Materials Science(all)

これを引用

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