Synthesis of copper nanoparticles by polyol/alcohol reduction method

Jhon L.Cuya Huaman, Kimitaka Sato, Satoru Kurita, Takatoshi Matsumoto, Hiroshi Miyamura, Jeyadevan Balachandran

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Oleylamine stabilized copper nanoparticles with an average diameter of ∼10 nm were obtained by reducing copper chloride with 1-heptanol. Surfactants such as oleylamine, poly (N-vinylpyrrolidone) and oleic acid were used to avoid the agglomeration and growth of the particles during the synthesis and consequent dispersion in organic solvent. The analyses of the samples indicated that oleylamine results to be more suitable to prepare stable copper suspensions in dodecane. The electrical resistivity of the copper thin films prepared by spin coating the copper nanoink and annealed at 250 °C under different atmospheres was less than 35 μΩ-cm, which is closer to the values reported for Cu nanoparticles.

本文言語English
ホスト出版物のタイトルSolution Processing of Inorganic and Hybrid Materials for Electronics and Photonics
ページ60-65
ページ数6
DOI
出版ステータスPublished - 2011
イベント2011 MRS Fall Meeting - Boston, MA, United States
継続期間: 2011 11 282012 12 2

出版物シリーズ

名前Materials Research Society Symposium Proceedings
1400
ISSN(印刷版)0272-9172

Other

Other2011 MRS Fall Meeting
CountryUnited States
CityBoston, MA
Period11/11/2812/12/2

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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