Coassembly synthesis of ordered mesoporous silica materials containing Au nanoparticles

Haoguo Zhu; Byunghwan Lee; Sheng Dai; Steven H. Overbury

doi:10.1021/la027029w

Coassembly synthesis of ordered mesoporous silica materials containing Au nanoparticles

Haoguo Zhu, Byunghwan Lee, Sheng Dai, Steven H. Overbury

Chemical Sciences Division

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

105 Scopus citations

Abstract

A coassembly methodology was developed to synthesize ordered mesoporous silica materials containing gold nanoparticles. The essence of this methodology lies in the combination of the complexation-mediated growth of nanoparticles and surfactant-templating synthesis. The formation of nanoparticles was controlled by the complexing ligand and the unique micellar media. Different methods for the removal of the templating surfactants were evaluated. Ordered mesoporous silica materials containing 2-5 nm gold nanoparticles have been successfully synthesized.

Original language	English
Pages (from-to)	3974-3980
Number of pages	7
Journal	Langmuir
Volume	19
Issue number	9
DOIs	https://doi.org/10.1021/la027029w
State	Published - Apr 29 2003

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abstract = "A coassembly methodology was developed to synthesize ordered mesoporous silica materials containing gold nanoparticles. The essence of this methodology lies in the combination of the complexation-mediated growth of nanoparticles and surfactant-templating synthesis. The formation of nanoparticles was controlled by the complexing ligand and the unique micellar media. Different methods for the removal of the templating surfactants were evaluated. Ordered mesoporous silica materials containing 2-5 nm gold nanoparticles have been successfully synthesized.",

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AU - Lee, Byunghwan

AU - Dai, Sheng

AU - Overbury, Steven H.

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Y1 - 2003/4/29

N2 - A coassembly methodology was developed to synthesize ordered mesoporous silica materials containing gold nanoparticles. The essence of this methodology lies in the combination of the complexation-mediated growth of nanoparticles and surfactant-templating synthesis. The formation of nanoparticles was controlled by the complexing ligand and the unique micellar media. Different methods for the removal of the templating surfactants were evaluated. Ordered mesoporous silica materials containing 2-5 nm gold nanoparticles have been successfully synthesized.

AB - A coassembly methodology was developed to synthesize ordered mesoporous silica materials containing gold nanoparticles. The essence of this methodology lies in the combination of the complexation-mediated growth of nanoparticles and surfactant-templating synthesis. The formation of nanoparticles was controlled by the complexing ligand and the unique micellar media. Different methods for the removal of the templating surfactants were evaluated. Ordered mesoporous silica materials containing 2-5 nm gold nanoparticles have been successfully synthesized.

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Coassembly synthesis of ordered mesoporous silica materials containing Au nanoparticles

Abstract

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