DataVXComposite InterfacesPaper
journal article·2009-01

Surface Modification of Gold Nanorods by Organosilanes

Koji Mitamura, Toyoko Imae, Nagahiro Saito, Osamu Takai

Composite Interfaces· Volume 16· Issue 4-6
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Source abstract

Abstract

Gold nanorods protected by hexadecyltrimethylammonium bromide were treated by an organosilane, aminopropyltriethoxysilane (APS) or vinyltrimethoxysilane (VS) in the presence of mercaptopropyltrimethoxysilane (MPS) serving as a binder. After the APS- or VS-treatment, a shell about 4 nm thick surrounding the nanorods was found by means of transmission electron microscopy. Its formation enabled the nanorods to be dispersed in polar media (ethanol, methanol, acetone and acetonitrile/water mixtures).
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Gold and Silver Nanoparticles Synthesis and Applications · Dendrimers and Hyperbranched Polymers · Polymer Surface Interaction Studies

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

a Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan

b Graduate School of Science and Technology, Keio University, Hiyoshi, Yokohama 223-8522, Japan, Graduate Institute of Engineering, Jing-Cheng Honors College, National Taiwan University of Science and Technology, 43, Section 4, Keelung Road, Taipei 10607, Taiwan;, Email: imae@mail.ntust.edu.tw

c Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan

d Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan, Ecotopia Science Institute, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8603, Japan

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