Surface-enhanced Raman scattering from a hexagonal lattice of micro-patterns of vertically aligned Ag nanorods

2011 ◽  
Vol 44 (2) ◽  
pp. 460-463 ◽  
Author(s):  
Xian Zhang ◽  
Qin Zhou ◽  
Jie Ni ◽  
Zhengcao Li ◽  
Zhengjun Zhang
Keyword(s):  
Raman Scattering ◽  
Hexagonal Lattice ◽  
Surface Enhanced Raman Scattering ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Vertically Aligned ◽  
Micro Patterns

Highly sensitive surface-enhanced Raman scattering using vertically aligned silver nanopetals

RSC Advances ◽  
2012 ◽  
Vol 2 (4) ◽  
pp. 1439-1443 ◽  
Author(s):  
Liang Su ◽  
Wenzhao Jia ◽  
Daniel P. Manuzzi ◽  
Lichun Zhang ◽  
Xiaopeng Li ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Vertically Aligned

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.

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