Quantitative surface enhanced Raman scattering detection based on the “sandwich” structure substrate

Author(s):  
Junmeng Zhang ◽  
Shengchun Qu ◽  
Lisheng Zhang ◽  
Aiwei Tang ◽  
Zhanguo Wang
RSC Advances ◽  
2017 ◽  
Vol 7 (78) ◽  
pp. 49303-49308 ◽  
Author(s):  
Yuan Zhao ◽  
Xiyu Li ◽  
Lichun Zhang ◽  
Binhua Chu ◽  
Qiyi Liu ◽  
...  

The gold nanoparticle–monolayer graphene–silver nanoarray sandwich structure exhibits excellent SERS activity of high sensitivity and good reproducibility.


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