Plasmonic nanoparticles: Towards the fabrication of biosensors

被引：7
|
作者：
Shen, Hui [1 ]
机构：
[1] Anhui Sanlian Univ, Hefei, Anhui, Peoples R China
来源：
2015 GLOBAL CONFERENCE ON POLYMER AND COMPOSITE MATERIALS (PCM2015) | 2015年 / 87卷
关键词：
GOLD NANOPARTICLES; 2-PHOTON PHOTOLUMINESCENCE; COLORIMETRIC DETECTION; SILVER NANOPARTICLES; AGGREGATION; DNA; SPECTROSCOPY; ENHANCEMENT; MOLECULES; IONS;
D O I：
10.1088/1757-899X/87/1/012009
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Au and Ag nanoparticles are mainly employed in the fabrication of biosensors owing to their unique optical properties compared to other noble metal nanoparticles. Many biosensors are fabricated for the rapid detection of different analytes such as organic and inorganic molecules, biomolecules like DNA, proteins, biotoxins and pathogens. In this mini review we mainly discuss on the usage of Au and Ag nanoparticles for the fabrication of colorimetric, SERS and two photon based photoluminescence biosensors.
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页数：6
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