Rectangular Silver Nanorods: Controlled Preparation, Liquid−Liquid Interface Assembly, and Application in Surface-Enhanced Raman Scattering

2009 ◽  
Vol 9 (1) ◽  
pp. 372-377 ◽  
Author(s):  
Shaojun Guo ◽  
Shaojun Dong ◽  
Erkang Wang
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Liquid Interface ◽  
Silver Nanorods ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Controlled Preparation

Nanoporous silver nanorods as surface-enhanced Raman scattering substrates

2022 ◽  
pp. 114004
Author(s):  
Qiuyan Chen ◽  
Liyan Zhao ◽  
Hong Liu ◽  
Qianqian Ding ◽  
Chenghao Jia ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Silver Nanorods ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

scholarly journals The Regulation of Surface-Enhanced Raman Scattering Sensitivity of Silver Nanorods by Silicon Sections

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Xian Zhang ◽  
Qin Zhou ◽  
Yu Huang ◽  
Zhengcao Li ◽  
Zhengjun Zhang
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Silver Nanorods ◽  
Surface Enhanced ◽  
Key Factor ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Vertically Aligned

Vertically aligned silver nanorods were good substrates for surface-enhanced Raman scattering. The surface-enhanced Raman scattering sensitivity of nanorods can be regulated through the method that the silver nanorod is divided into four uniform silver sections using five uniform silicon sections. And the length of silicon sections is the key factor in regulating the surface-enhanced Raman scattering sensitivity. In the regulation, the best surface-enhanced Raman scattering performance is about 4 times as large as the worst performance. The study provides an effective way to regulate the surface-enhanced Raman scattering sensitivity of silver nanorods and its possible explanation about mechanism.

Enhanced surface-enhanced Raman scattering performance by folding silver nanorods

2012 ◽  
Vol 100 (11) ◽  
pp. 113101 ◽  
Author(s):  
Qin Zhou ◽  
Xian Zhang ◽  
Yu Huang ◽  
Zhengcao Li ◽  
Yiping Zhao ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Silver Nanorods ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Enhanced Surface

A silver nanorod based SERS assay for the homogeneous detection of uracil-DNA glycosylase activity

2017 ◽  
Vol 9 (5) ◽  
pp. 786-791 ◽  
Author(s):  
Yufeng Huang ◽  
Suqi Liao ◽  
Mei Xiong ◽  
Yefei Ma ◽  
Jingjin Zhao ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Dna Glycosylase ◽  
Uracil Dna Glycosylase ◽  
Silver Nanorods ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

A surface-enhanced Raman scattering (SERS) system for the simple, sensitive and homogeneous detection of UDG activity based on silver nanorods (AgNRs) was developed.

Self-Assembled Monolayer of Silver Nanorods for Surface-Enhanced Raman Scattering

2007 ◽  
Vol 336-338 ◽  
pp. 2146-2148
Author(s):  
Yong Yang ◽  
Masayuki Nogami
Keyword(s):  
Raman Scattering ◽  
Field Enhancement ◽  
Surface Enhanced Raman Scattering ◽  
Detection Sensitivity ◽  
Self Assembled Monolayer ◽  
Silver Nanorods ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Self Assembled

Surface-enhanced Raman scattering (SERS) integrates high levels of sensitivity with spectroscopic precision and thus has tremendous potential for chemical and biomolecular sensing. The key to the wider application of Raman spectroscopy using roughened metallic surfaces is the development of highly enhancing substrates for analytical purposes, i.e., for better detection sensitivity of tracing contaminants and pollutants. Controlled methods for preparing nano-structured metals may provide more useful correlations between surface structure and signal enhancement. Here, we self-assembled silver nanorods on glass substrates for sensitive SERS substrates. The enhanced surface Raman scattering signals were observed and mainly attributed to the local field enhancement.

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