High-yield production of long branched Au nanoparticles characterized by atomic resolution transmission electron microscopy

Alvaro Mayoral; Cesar Magen; Miguel Jose-Yacaman

doi:10.1021/cg2007638

High-yield production of long branched Au nanoparticles characterized by atomic resolution transmission electron microscopy

Alvaro Mayoral, Cesar Magen, Miguel Jose-Yacaman

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

15 Scopus citations

Abstract

Long multibranched gold nanoparticles have been synthesized in a very high yield through a facile synthesis combining two different capping agents. The stability of these materials over time has been tested and their characterization have been performed by diverse advanced electron microscopy techniques, with special attention paid to aberration-corrected transmission electron microscopy in order to unambiguously analyze the surface structure of the branches and provide insights for the formation of stellated gold nanoparticles.

Original language	English (US)
Pages (from-to)	4538-4543
Number of pages	6
Journal	Crystal Growth and Design
Volume	11
Issue number	10
DOIs	https://doi.org/10.1021/cg2007638
State	Published - Oct 5 2011
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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10.1021/cg2007638

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title = "High-yield production of long branched Au nanoparticles characterized by atomic resolution transmission electron microscopy",

abstract = "Long multibranched gold nanoparticles have been synthesized in a very high yield through a facile synthesis combining two different capping agents. The stability of these materials over time has been tested and their characterization have been performed by diverse advanced electron microscopy techniques, with special attention paid to aberration-corrected transmission electron microscopy in order to unambiguously analyze the surface structure of the branches and provide insights for the formation of stellated gold nanoparticles.",

author = "Alvaro Mayoral and Cesar Magen and Miguel Jose-Yacaman",

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AU - Magen, Cesar

AU - Jose-Yacaman, Miguel

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N2 - Long multibranched gold nanoparticles have been synthesized in a very high yield through a facile synthesis combining two different capping agents. The stability of these materials over time has been tested and their characterization have been performed by diverse advanced electron microscopy techniques, with special attention paid to aberration-corrected transmission electron microscopy in order to unambiguously analyze the surface structure of the branches and provide insights for the formation of stellated gold nanoparticles.

AB - Long multibranched gold nanoparticles have been synthesized in a very high yield through a facile synthesis combining two different capping agents. The stability of these materials over time has been tested and their characterization have been performed by diverse advanced electron microscopy techniques, with special attention paid to aberration-corrected transmission electron microscopy in order to unambiguously analyze the surface structure of the branches and provide insights for the formation of stellated gold nanoparticles.

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High-yield production of long branched Au nanoparticles characterized by atomic resolution transmission electron microscopy

Abstract

ASJC Scopus subject areas

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