Silver nanoparticles by PAMAM-assisted photochemical reduction of Ag+

Research output: Contribution to journalArticle

122 Citations (Scopus)

Abstract

The photochemical synthesis of Ag(0) nanoparticles in the presence of amino- and carboxylate-terminated PAMAM dendrimers is reported. The formation of Ag(0) nanoparticles was followed spectrophotometrically and by transmission electron microscopy (TEM). According to TEM investigations Ag(0) nanoparticles with the average size of about 7 nm in diameter were produced. Based on the present investigation a possible mechanism for the Ag(0) nanoparticles formation is proposed. (C) 2000 Academic Press.

Original languageEnglish
Pages (from-to)550-553
Number of pages4
JournalJournal of Colloid and Interface Science
Volume229
Issue number2
DOIs
Publication statusPublished - Sep 15 2000

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Silver
silver
Nanoparticles
nanoparticles
Transmission electron microscopy
transmission electron microscopy
Dendrimers
dendrimers
carboxylates
synthesis

Keywords

  • PAMAM dendrimers
  • Photochemical reduction
  • Silver nanoparticles

ASJC Scopus subject areas

  • Colloid and Surface Chemistry
  • Physical and Theoretical Chemistry
  • Surfaces and Interfaces

Cite this

Silver nanoparticles by PAMAM-assisted photochemical reduction of Ag+. / Kéki, S.; Török, János; Deák, G.; Daróczi, L.; Zsuga, M.

In: Journal of Colloid and Interface Science, Vol. 229, No. 2, 15.09.2000, p. 550-553.

Research output: Contribution to journalArticle

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