Journal ArticleDOI
Bifunctional Au@Pt hybrid nanorods
TLDR
TEM results indicate that the thickness of Pt nanoislands on the surfaces of gold nanorods can be easily tunable via controlling the molar ratio of Au nanorod to the H(2)PtCl(6), which is useful for electrochemical nanodevices.About:
This article is published in Journal of Colloid and Interface Science.The article was published on 2007-11-01. It has received 50 citations till now. The article focuses on the topics: Nanorod & Hybrid material.read more
Citations
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Journal ArticleDOI
Bimetallic Nanocrystals: Syntheses, Properties, and Applications
TL;DR: A comprehensive review of recent research activities on bimetallic nanocrystals, featuring key examples from the literature that exemplify critical concepts and place a special emphasis on mechanistic understanding.
Journal ArticleDOI
Synthesis and Optical Properties of Hybrid and Alloy Plasmonic Nanoparticles
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Colloidal heterostructured nanocrystals: Synthesis and growth mechanisms
Luigi Carbone,P. Davide Cozzoli +1 more
TL;DR: In this paper, a review of recent progress in the wet-chemical development of hybrid nanocrystals (HNCs) based on functional associations of semiconductors, metals and magnetic compounds is presented.
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Au@Pt nanostructures as oxidase and peroxidase mimetics for use in immunoassays.
Weiwei He,Ying Liu,Jinshan Yuan,Jun-Jie Yin,Xiaochun Wu,Xiaona Hu,Ke Zhang,Jianbo Liu,Chunying Chen,Yinglu Ji,Yuting Guo +10 more
TL;DR: Au@Pt nanostructures have advantages of low cost, easy preparation, better stability, and tunable catalytic activity (compared with HRP), which make them a promising enzyme mimetic candidate and may find potential applications in biocatalysis, bioassays, and nano-biomedicine.
References
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Journal ArticleDOI
Preparation and Growth Mechanism of Gold Nanorods (NRs) Using Seed-Mediated Growth Method
TL;DR: In this article, a method was used for preparing gold NRs with aspect ratios ranging from 1.5 to 4.5 for which the surface plasmon absorption maxima are between 600 and 1300 nm.
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Spectral properties and relaxation dynamics of surface plasmon electronic oscillations in gold and silver nanodots and nanorods
TL;DR: In this paper, the surface plasmon absorption of noble metal nanoparticles was studied and the effects of size, shape, and composition on the plasman absorption maximum and its bandwidth were discussed.
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Surface-enhanced Raman scattering
TL;DR: In this paper, the basic experimental facts and the essential features of the mechanisms which have been proposed to account for the observations have been reviewed, including surface-enhanced Raman scattering (SERS) from single particles and single molecules.
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Toward a Glucose Biosensor Based on Surface-Enhanced Raman Scattering
TL;DR: This work presents the first step toward a glucose biosensor using surface-enhanced Raman spectroscopy (SERS) using leave-one-out partial least-squares (LOO-PLS) analysis to demonstrate quantitative glucose detection both over a large and clinically relevant concentration range.
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Kinetically controlled synthesis of triangular and hexagonal nanoplates of palladium and their SPR/SERS properties
TL;DR: Both triangular and hexagonal nanoplates of Pd exhibited surface plasmon resonance (SPR) peaks in the visible region, and their positions matched with the results of discrete dipole approximation (DDA) calculation.