Hexoctahedral Gold Nanoparticles Enclosed by High-Index {651} Facets as Electrocatalysts for Methanol Oxidation and Surface-Enhanced Raman Spectroscopy Substrates

2021 ◽  
Author(s):  
Cuixia Bi ◽  
Yahui Song ◽  
Hongyan Zhao ◽  
Guangqiang Liu
Keyword(s):  
Gold Nanoparticles ◽  
Raman Spectroscopy ◽  
Methanol Oxidation ◽  
Surface Enhanced Raman Spectroscopy ◽  
High Index ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

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.

An ultrasensitive “turn-off” SERS sensor for quantitatively detecting heparin based on 4-mercaptobenzoic acid functionalized gold nanoparticles

2017 ◽  
Vol 9 (17) ◽  
pp. 2517-2522 ◽  
Author(s):  
Chenmeng Zhang ◽  
Xiu Liang ◽  
Tingting You ◽  
Nan Yang ◽  
Yukun Gao ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Functionalized Gold Nanoparticles ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

We develop an ultrasensitive “turn off” Surface Enhanced Raman Spectroscopy (SERS) sensor for the detection of heparin based on the anti-aggregation of 4-mercaptobenzoic acid stabilized gold nanoparticles.

In situ synthesis of gold nanoparticles (AuNPs) in butterfly wings for surface enhanced Raman spectroscopy (SERS)

2013 ◽  
Vol 1 (11) ◽  
pp. 1607 ◽  
Author(s):  
Zhongde Mu ◽  
Xiangwei Zhao ◽  
Zhuoying Xie ◽  
Yuanjin Zhao ◽  
Qifeng Zhong ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
In Situ Synthesis ◽  
Surface Enhanced ◽  
Butterfly Wings ◽  
Surface Enhanced Raman
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