Gold nanosponges (AuNS): a versatile nanostructure for surface-enhanced Raman spectroscopic detection of small molecules and biomolecules

The Analyst ◽  
2015 ◽  
Vol 140 (21) ◽  
pp. 7278-7282 ◽  
Author(s):  
Gregory Q. Wallace ◽  
Mariachiara S. Zuin ◽  
Mohammadali Tabatabaei ◽  
Pierangelo Gobbo ◽  
François Lagugné-Labarthet ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Small Molecules ◽  
Surface Enhanced Raman Spectroscopy ◽  
Raman Spectroscopic ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Prepared by simple pour and mix chemistry, gold nanosponges (AuNS) are versatile structures for surface-enhanced Raman spectroscopy (SERS).

Mapping gold nanoparticles on and in edible leaves in situ using surface enhanced Raman spectroscopy

RSC Advances ◽  
2016 ◽  
Vol 6 (65) ◽  
pp. 60152-60159 ◽  
Author(s):  
Zhiyun Zhang ◽  
Huiyuan Guo ◽  
Yingqing Deng ◽  
Baoshan Xing ◽  
Lili He
Keyword(s):  
Gold Nanoparticles ◽  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Mapping Technique ◽  
Raman Spectroscopic ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Spinach Leaves

A surface enhanced Raman spectroscopic (SERS) mapping technique was applied to qualitatively detect and characterize gold nanoparticles on and in spinach leaves in situ.

Quantitative online sheath-flow surface enhanced Raman spectroscopy detection for liquid chromatography

The Analyst ◽  
2016 ◽  
Vol 141 (12) ◽  
pp. 3630-3635 ◽  
Author(s):  
Anh Nguyen ◽  
Zachary D. Schultz
Keyword(s):  
Raman Spectroscopy ◽  
Liquid Chromatography ◽  
Small Molecules ◽  
Surface Enhanced Raman Spectroscopy ◽  
Online Detection ◽  
Sheath Flow ◽  
Flow Surface ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Detection And Quantification

Sheath-flow surface-enhanced Raman spectroscopy (SERS) was used for online detection and quantification of small molecules separated by liquid chromatography.

scholarly journals DNA sequencing by synthesis using 3′-O-azidomethyl nucleotide reversible terminators and surface-enhanced Raman spectroscopic detection

RSC Advances ◽  
2014 ◽  
Vol 4 (90) ◽  
pp. 49342-49346 ◽  
Author(s):  
Mirkó Palla ◽  
Wenjing Guo ◽  
Shundi Shi ◽  
Zengmin Li ◽  
Jian Wu ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Dna Sequencing ◽  
Surface Enhanced Raman Spectroscopy ◽  
Raman Shift ◽  
Azido Group ◽  
Raman Spectroscopic ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Sequencing By Synthesis

DNA sequencing using surface enhanced Raman spectroscopy for the detection of the unique Raman shift of the azido group was demonstrated using 3′-O-azidomethyl nucleotide reversible terminators in polymerase reaction.

Synthesis of corrugated surface AgNWs and their applications in surface enhanced Raman spectroscopy

CrystEngComm ◽  
2020 ◽  
Vol 22 (12) ◽  
pp. 2183-2196
Author(s):  
Shah Fahad ◽  
Haojie Yu ◽  
Li Wang ◽  
Yang Wang ◽  
Tarig Elshaarani ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Electromagnetic Field ◽  
Electrical Properties ◽  
Surface Enhanced Raman Spectroscopy ◽  
Raman Spectroscopic ◽  
Corrugated Surface ◽  
Field Generation ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Sers Sensing

Among metals, AgNWs are considered to be excellent materials for use in surface enhancement Raman spectroscopic (SERS) sensing due to their superior electrical properties, strong electromagnetic field generation and strong enhancement intensity.

scholarly journals Surface-enhanced Raman spectroscopic identification in fingerprints based on adhesive Au nanofilm

RSC Advances ◽  
2018 ◽  
Vol 8 (43) ◽  
pp. 24477-24484 ◽  
Author(s):  
Jieru Lin ◽  
Chenjie Zhang ◽  
Minmin Xu ◽  
Yaxian Yuan ◽  
Jianlin Yao
Keyword(s):  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Raman Spectroscopic ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Spectroscopic Identification

A facial approach was developed successfully for transferring and recovering the pattern of fingerprints based on surface enhanced Raman spectroscopy and adhesive Au nanofilm.

Surface-enhanced Raman spectroscopy (SERS) nanoprobes for ratiometric detection of cancer cells

2019 ◽  
Vol 7 (5) ◽  
pp. 815-822 ◽  
Author(s):  
Linhu Li ◽  
Mengling Liao ◽  
Yingfan Chen ◽  
Beibei Shan ◽  
Ming Li
Keyword(s):  
Raman Spectroscopy ◽  
Cancer Cells ◽  
Surface Enhanced Raman Spectroscopy ◽  
Expression Ratio ◽  
Raman Spectroscopic ◽  
Ratiometric Detection ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

A surface-enhanced Raman spectroscopic strategy is developed for ratiometric detection of cancer cells by quantifying the expression ratio of extracellular biomarkers.

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