Seeding method for three-dimensional dendritic growth of gold nanoparticles stabilized by hexatrimethylammonium bromide

Jong Hee Lee; Kai Kamada; Naoya Enomoto; Junichi Hojo

doi:10.1246/cl.2007.728

Seeding method for three-dimensional dendritic growth of gold nanoparticles stabilized by hexatrimethylammonium bromide

Jong Hee Lee, Kai Kamada, Naoya Enomoto, Junichi Hojo

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

12 Citations (Scopus)

Abstract

Three-dimensional gold dendrites with fractal nanostructure were prepared with HAuCl₄ and 1-ascorbic acid via seeding growth method in the presence of hexatrimethylammomium bromide (HTAB) as a protecting agent and architecture soft template. Spherical gold, previously generated, plays as a seed for particle growth. The surfactant HTAB helps to induce various branched nanostructures. The growth of first branches on the seeds leads to the formation of second branches by seed amount.

Original language	English
Pages (from-to)	728-729
Number of pages	2
Journal	Chemistry Letters
Volume	36
Issue number	6
DOIs	https://doi.org/10.1246/cl.2007.728
Publication status	Published - Jun 5 2007

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2007.728

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abstract = "Three-dimensional gold dendrites with fractal nanostructure were prepared with HAuCl4 and 1-ascorbic acid via seeding growth method in the presence of hexatrimethylammomium bromide (HTAB) as a protecting agent and architecture soft template. Spherical gold, previously generated, plays as a seed for particle growth. The surfactant HTAB helps to induce various branched nanostructures. The growth of first branches on the seeds leads to the formation of second branches by seed amount.",

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AU - Lee, Jong Hee

AU - Kamada, Kai

AU - Enomoto, Naoya

AU - Hojo, Junichi

PY - 2007/6/5

Y1 - 2007/6/5

N2 - Three-dimensional gold dendrites with fractal nanostructure were prepared with HAuCl4 and 1-ascorbic acid via seeding growth method in the presence of hexatrimethylammomium bromide (HTAB) as a protecting agent and architecture soft template. Spherical gold, previously generated, plays as a seed for particle growth. The surfactant HTAB helps to induce various branched nanostructures. The growth of first branches on the seeds leads to the formation of second branches by seed amount.

AB - Three-dimensional gold dendrites with fractal nanostructure were prepared with HAuCl4 and 1-ascorbic acid via seeding growth method in the presence of hexatrimethylammomium bromide (HTAB) as a protecting agent and architecture soft template. Spherical gold, previously generated, plays as a seed for particle growth. The surfactant HTAB helps to induce various branched nanostructures. The growth of first branches on the seeds leads to the formation of second branches by seed amount.

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Seeding method for three-dimensional dendritic growth of gold nanoparticles stabilized by hexatrimethylammonium bromide

Abstract

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