Colloidal silver nanoparticles stabilized by a water-soluble triosmium cluster

Moawia Omer Elhag Ahmed; Weng Kee Leong

doi:10.1016/j.jorganchem.2005.11.015

Colloidal silver nanoparticles stabilized by a water-soluble triosmium cluster

Moawia Omer Elhag Ahmed, Weng Kee Leong^*

^*Corresponding author for this work

National University of Singapore

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

Silver nanoparticles stabilized by the water soluble triosmium cluster Os₃(μ-H)(CO)₁₀S(CH₂)₁₀COO]Na were prepared by both photochemical and chemical reduction of silver nitrate. The silver nanoparticles were characterized by UV-Vis spectroscopy and high resolution TEM. The particles obtained by chemical reduction showed remarkable stability.

Original language	English
Pages (from-to)	1055-1060
Number of pages	6
Journal	Journal of Organometallic Chemistry
Volume	691
Issue number	5
DOIs	https://doi.org/10.1016/j.jorganchem.2005.11.015
Publication status	Published - Feb 15 2006
Externally published	Yes

ASJC Scopus Subject Areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

Keywords

Clusters
Nanoparticles
Osmium
Silver

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10.1016/j.jorganchem.2005.11.015

Cite this

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abstract = "Silver nanoparticles stabilized by the water soluble triosmium cluster Os3(μ-H)(CO)10S(CH2)10COO]Na were prepared by both photochemical and chemical reduction of silver nitrate. The silver nanoparticles were characterized by UV-Vis spectroscopy and high resolution TEM. The particles obtained by chemical reduction showed remarkable stability.",

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AU - Ahmed, Moawia Omer Elhag

AU - Leong, Weng Kee

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N2 - Silver nanoparticles stabilized by the water soluble triosmium cluster Os3(μ-H)(CO)10S(CH2)10COO]Na were prepared by both photochemical and chemical reduction of silver nitrate. The silver nanoparticles were characterized by UV-Vis spectroscopy and high resolution TEM. The particles obtained by chemical reduction showed remarkable stability.

AB - Silver nanoparticles stabilized by the water soluble triosmium cluster Os3(μ-H)(CO)10S(CH2)10COO]Na were prepared by both photochemical and chemical reduction of silver nitrate. The silver nanoparticles were characterized by UV-Vis spectroscopy and high resolution TEM. The particles obtained by chemical reduction showed remarkable stability.

KW - Clusters

KW - Nanoparticles

KW - Osmium

KW - Silver

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M3 - Article

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JO - Journal of Organometallic Chemistry

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ER -

Colloidal silver nanoparticles stabilized by a water-soluble triosmium cluster

Abstract

ASJC Scopus Subject Areas

Keywords

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