End-to-end assemblies of gold nanorods adsorbed on a glass substrate modified with polyanion polymers

Kanako Honda; Yasuro Niidome; Naotoshi Nakashima; Hirofumi Kawazumi; Sunao Yamada

doi:10.1246/cl.2006.854

End-to-end assemblies of gold nanorods adsorbed on a glass substrate modified with polyanion polymers

Kanako Honda, Yasuro Niidome, Naotoshi Nakashima, Hirofumi Kawazumi, Sunao Yamada

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

8 Citations (Scopus)

Abstract

Phosphatidylcholine-passivated gold nanorods (NRs) adsorbed on polyanion-modified glass substrates. The NRs on glass substrates formed end-to-end assemblies showing red-shifted and broaden longitudinal surface plasmon (SP) bands. Addition of aminohexanethiol (AHT) induced dumping of SP bands but increased the density of NRs on glass surfaces. Thiol groups of AHT were effective to change the properties of NR assemblies on glass surfaces.

Original language	English
Pages (from-to)	854-855
Number of pages	2
Journal	Chemistry Letters
Volume	35
Issue number	8
DOIs	https://doi.org/10.1246/cl.2006.854
Publication status	Published - Aug 5 2006

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2006.854

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abstract = "Phosphatidylcholine-passivated gold nanorods (NRs) adsorbed on polyanion-modified glass substrates. The NRs on glass substrates formed end-to-end assemblies showing red-shifted and broaden longitudinal surface plasmon (SP) bands. Addition of aminohexanethiol (AHT) induced dumping of SP bands but increased the density of NRs on glass surfaces. Thiol groups of AHT were effective to change the properties of NR assemblies on glass surfaces.",

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AU - Honda, Kanako

AU - Niidome, Yasuro

AU - Nakashima, Naotoshi

AU - Kawazumi, Hirofumi

AU - Yamada, Sunao

PY - 2006/8/5

Y1 - 2006/8/5

N2 - Phosphatidylcholine-passivated gold nanorods (NRs) adsorbed on polyanion-modified glass substrates. The NRs on glass substrates formed end-to-end assemblies showing red-shifted and broaden longitudinal surface plasmon (SP) bands. Addition of aminohexanethiol (AHT) induced dumping of SP bands but increased the density of NRs on glass surfaces. Thiol groups of AHT were effective to change the properties of NR assemblies on glass surfaces.

AB - Phosphatidylcholine-passivated gold nanorods (NRs) adsorbed on polyanion-modified glass substrates. The NRs on glass substrates formed end-to-end assemblies showing red-shifted and broaden longitudinal surface plasmon (SP) bands. Addition of aminohexanethiol (AHT) induced dumping of SP bands but increased the density of NRs on glass surfaces. Thiol groups of AHT were effective to change the properties of NR assemblies on glass surfaces.

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JO - Chemistry Letters

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IS - 8

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End-to-end assemblies of gold nanorods adsorbed on a glass substrate modified with polyanion polymers

Abstract

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