Immobilization of gold nanorods on the glass substrate by the electrostatic interactions for localized plasmon sensing

Yasuro Niidome; Hironobu Takahashi; Shinji Urakawa; Koji Nishioka; Sunao Yamada

doi:10.1246/cl.2004.454

Immobilization of gold nanorods on the glass substrate by the electrostatic interactions for localized plasmon sensing

Yasuro Niidome, Hironobu Takahashi, Shinji Urakawa, Koji Nishioka, Sunao Yamada

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48 Citations (Scopus)

Abstract

Gold nanorods (NRs) have two localized surface plasmon bands in the visible-near infrared region. We have succeeded in well-dispersed deposition and immobilization of the gold nanorods on the surface of a glass substrate by the electrostatic interactions. The outermost PDDA layer was effective to prevent the lateral diffusion of NRs on the PSS layer. The longitudinal plasmon band showed clear shifts with solvents in the near-infrared region.

Original language	English
Pages (from-to)	454-455
Number of pages	2
Journal	Chemistry Letters
Volume	33
Issue number	4
DOIs	https://doi.org/10.1246/cl.2004.454
Publication status	Published - Apr 5 2004

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2004.454

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abstract = "Gold nanorods (NRs) have two localized surface plasmon bands in the visible-near infrared region. We have succeeded in well-dispersed deposition and immobilization of the gold nanorods on the surface of a glass substrate by the electrostatic interactions. The outermost PDDA layer was effective to prevent the lateral diffusion of NRs on the PSS layer. The longitudinal plasmon band showed clear shifts with solvents in the near-infrared region.",

author = "Yasuro Niidome and Hironobu Takahashi and Shinji Urakawa and Koji Nishioka and Sunao Yamada",

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AU - Niidome, Yasuro

AU - Takahashi, Hironobu

AU - Urakawa, Shinji

AU - Nishioka, Koji

AU - Yamada, Sunao

PY - 2004/4/5

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AB - Gold nanorods (NRs) have two localized surface plasmon bands in the visible-near infrared region. We have succeeded in well-dispersed deposition and immobilization of the gold nanorods on the surface of a glass substrate by the electrostatic interactions. The outermost PDDA layer was effective to prevent the lateral diffusion of NRs on the PSS layer. The longitudinal plasmon band showed clear shifts with solvents in the near-infrared region.

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Immobilization of gold nanorods on the glass substrate by the electrostatic interactions for localized plasmon sensing

Abstract

All Science Journal Classification (ASJC) codes

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