Hierarchical growth and morphological control of ordered Cu–Au alloy arrays with high surface enhanced Raman scattering activity

CrystEngComm ◽  
2020 ◽  
Vol 22 (1) ◽  
pp. 113-118 ◽  
Author(s):  
Zhezhe Wang ◽  
Ruihua Liu ◽  
Zhuohong Feng ◽  
Lin Lin ◽  
Rongrong Xie ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Low Cost ◽  
High Surface ◽  
Hierarchical Structures ◽  
Surface Enhanced Raman Scattering ◽  
Atom Ratio ◽  
Morphological Control ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Low-cost Cu–Au alloy hierarchical structures are fabricated by coelectrodeposition, and the highest SERS activity is obtained when the atom ratio of Cu and Au is about 88 : 12.

scholarly journals Hollow Au/Ag nanostars displaying broad plasmonic resonance and high surface-enhanced Raman sensitivity

Nanoscale ◽  
2015 ◽  
Vol 7 (32) ◽  
pp. 13629-13637 ◽  
Author(s):  
Adianez Garcia-Leis ◽  
Armida Torreggiani ◽  
Jose Vicente Garcia-Ramos ◽  
Santiago Sanchez-Cortes
Keyword(s):  
Raman Scattering ◽  
High Surface ◽  
Surface Enhanced Raman Scattering ◽  
Plasmonic Resonance ◽  
Scattering Efficiency ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Bimetallic Au/Ag hollow nanostar (HNS) nanoparticles and their surface-enhanced Raman scattering efficiency was tested with different morphologies were prepared in this work.

Sign in / Sign up

Export Citation Format

Share Document