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Chemical Society Reviews· 2012Q1· Review

Gold nanorods and their plasmonic properties

Huanjun Chen, Lei Shao, Qian Li, Jianfang Wang

Short summary

Gold nanorods are highly versatile nanomaterials with applications in biomedicine, spectroscopy, and optical devices, driven by their tunable plasmonic properties.

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Key points

  • Gold nanorods exhibit attractive properties for biomedical technologies, plasmon-enhanced spectroscopies, and optical/optoelectronic devices.
  • Research has focused on methods for growth, tuning shape and size, functionalization, and assembly of gold nanorods.
  • Preparation of hybrid structures involving gold nanorods is also a key area of study.
  • The plasmonic properties of gold nanorods are central to their functionality and applications.

AI-generated from the title and abstract; the full text is not read.

Abstract

Gold nanorods have been receiving extensive attention owing to their extremely attractive applications in biomedical technologies, plasmon-enhanced spectroscopies, and optical and optoelectronic devices. The growth methods and plasmonic properties of Au nanorods have therefore been intensively studied. In this review, we present a comprehensive overview of the flourishing field of Au nanorods in the past five years. We will focus mainly on the approaches for the growth, shape and size tuning, functionalization, and assembly of Au nanorods, as well as the methods for the preparation of their hybrid structures. The plasmonic properties and the associated applications of Au nanorods will also be discussed in detail.

The authors' abstract, as published at the source. Chemical Society Reviews, 2012 · DOI ↗

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Field: Electronic, Optical and Magnetic Materials

Electronic, Optical and Magnetic MaterialsMaterials Science