Facile synthesis of gold nanoparticles-graphene oxide films and their excellent surface-enhanced Raman scattering activity

2015 ◽  
Vol 147 (4) ◽  
pp. 677-683 ◽  
Author(s):  
Yi Li ◽  
Juan Yang ◽  
Ya-zhou Zhou ◽  
Tao Zhong ◽  
Si-hui Zheng ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Raman Scattering ◽  
Oxide Films ◽  
Surface Enhanced Raman Scattering ◽  
Facile Synthesis ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Facile synthesis of silver and bimetallic silver–gold nanoparticles and their applications in surface-enhanced Raman scattering

RSC Advances ◽  
2014 ◽  
Vol 4 (110) ◽  
pp. 64860-64870 ◽  
Author(s):  
Bharat Baruah ◽  
Meshack Kiambuthi
Keyword(s):  
Gold Nanoparticles ◽  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Core Shell ◽  
Facile Synthesis ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Dye Molecule

Monometallic and bimetallic core–shell colloids reported here demonstrate significant SERS signals for a hydrophobic dye molecule at as low as 10 nM and AEF lies within the highest literature values.

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