The surface-enhanced Raman scattering detection of N-nitrosodimethylamine and N-nitrosodiethylamine via gold nanorod arrays with a chemical linkage of zwitterionic copolymer

Nanoscale ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 1075-1082
Author(s):  
Chen-Hsueh Lin ◽  
Po-Hsin Wang ◽  
Tsang-Hsien Wang ◽  
Li-Jung Yang ◽  
Ten-Chin Wen
Keyword(s):  
Surface Modification ◽  
Raman Scattering ◽  
Cross Sections ◽  
Nanorod Arrays ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Scattering Cross Sections ◽  
Good Homogeneity ◽  
Chemical Linkage

With the PGMA-r-PSBMA surface modification, the Raman scattering cross-sections of NDMA and NDEA molecules were enhanced. Consequently, the Raman signals were detected with good homogeneity, reproducibility, and detection limits.

Aligned silver nanorod arrays for surface-enhanced Raman scattering

2006 ◽  
Vol 17 (10) ◽  
pp. 2670-2674 ◽  
Author(s):  
Yong Yang ◽  
Liangming Xiong ◽  
Jianlin Shi ◽  
Masayuki Nogami
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Nanorod Arrays ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering
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