Formation of uniform fluorinated gold nanoparticles and their highly ordered hexagonally packed monolayer

Tetsu Yonezawa, Shin Ya Onoue, Nobuo Kimizuka

Research output: Contribution to journalArticle

57 Citations (Scopus)

Abstract

Fluorocarbon-stabilized gold nanoparticles were prepared for the first time by reduction of AuCl4- in the presence of fluorinated alkane thiols as stabilizers. Transmission electron microscopy revealed the formation of uniform gold nanoparticles. These fluoro-nanoparticles are soluble only in fluorocarbon media, and casting of these dispersions provided highly ordered, hexagonally packed monolayers on solid substrates.

Original languageEnglish
Pages (from-to)2291-2293
Number of pages3
JournalLangmuir
Volume17
Issue number8
DOIs
Publication statusPublished - Apr 17 2001

Fingerprint

Gold
Fluorocarbons
Monolayers
fluorocarbons
gold
Nanoparticles
nanoparticles
Alkanes
Dispersions
Sulfhydryl Compounds
thiols
Paraffins
alkanes
Casting
Transmission electron microscopy
transmission electron microscopy
Substrates

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Spectroscopy
  • Electrochemistry

Cite this

Formation of uniform fluorinated gold nanoparticles and their highly ordered hexagonally packed monolayer. / Yonezawa, Tetsu; Onoue, Shin Ya; Kimizuka, Nobuo.

In: Langmuir, Vol. 17, No. 8, 17.04.2001, p. 2291-2293.

Research output: Contribution to journalArticle

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