A promising direct visualization of an Au@Ag nanorod-based colorimetric sensor for trace detection of alpha-fetoprotein-Reference-Cited by-同舟云学术

A promising direct visualization of an Au@Ag nanorod-based colorimetric sensor for trace detection of alpha-fetoprotein

Published:2015 Issue:23 Volume:3 Page:6035-6045
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Zhang Fan¹²³⁴⁵,Zhu Jian¹²³⁴⁵,Li Jian-Jun¹²³⁴⁵,Zhao Jun-Wu¹²³⁴⁵

Affiliation:

1. The Key Laboratory of Biomedical Information Engineering of Ministry of Education

2. School of Life Science and Technology

3. Xi'an Jiaotong University

4. Xi'an 710049

5. China

Abstract

The Ag coating-induced blue shift and enhancement of longitudinal plasmon of Au nanorods result in abundant and tunable optical absorptions in the visible region, which leads to the Au@Ag nanorod becoming a good candidate for colorimetric sensing.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/TC/C5TC00911A

Reference52 articles.

1. A One-Step Homogeneous Immunoassay for Cancer Biomarker Detection Using Gold Nanoparticle Probes Coupled with Dynamic Light Scattering

2. Sensing capability of the localized surface plasmon resonance of gold nanorods

3. Gold Nanorods Performing as Dual-Modal Nanoprobes via Metal-Enhanced Fluorescence (MEF) and Surface-Enhanced Raman Scattering (SERS)

4. Gold nanorod ensembles as artificial molecules for applications in sensors

5. Optical Reading of Contaminants in Aqueous Media Based on Gold Nanoparticles

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