Issue 11, 2012
From the journal:

Chemical Communications

Six-rayed star-like nanostructures in prospective plasmonic devices†

Takumi Miyamoto,a   Shiomi Saito,a   Toshihiro Isobe,a   Akira Nakajimaa  and  Sachiko Matsushita*a  

* Corresponding authors

a Department of Metallurgy & Ceramics Science, Graduate School of Science & Technology, Tokyo Institute of Technology, 2-12-1-S7-8, Ookayama, Meguro-ku, Japan
E-mail: matsushita.s.ab@m.titech.ac.jp
Fax: +81-3-5734-3355

Abstract

A six-rayed star-like nanostructure was prepared by a combination of colloidal self-assembly, thermal sintering and chemical etching, which enables the tuning of both size of the particles and neck diameter. In this nanostructure, six nanotips are arrayed in a symmetric and planar arrangement on a spherical particle. Localized surface plasmon resonance characteristics were also clarified.

Graphical abstract: Six-rayed star-like nanostructures in prospective plasmonic devices

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Article information

DOI
https://doi.org/10.1039/C2CC16353E
Article type
Communication
Submitted
12 Oct 2011
Accepted
02 Dec 2011
First published
06 Dec 2011

Chem. Commun., 2012,48, 1668-1670

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Six-rayed star-like nanostructures in prospective plasmonic devices

T. Miyamoto, S. Saito, T. Isobe, A. Nakajima and S. Matsushita, Chem. Commun., 2012, 48, 1668 DOI: 10.1039/C2CC16353E

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