Surface-enhanced Raman scattering in ETPTA inverse photonic crystals with gold nanoparticles

2021 ◽  
Vol 23 (36) ◽  
pp. 20275-20281
Author(s):  
Matin Ashurov ◽  
Bakhodur Abdusatorov ◽  
Alexander Baranchikov ◽  
Sergey Klimonsky
Keyword(s):  
Gold Nanoparticles ◽  
Raman Scattering ◽  
Stop Band ◽  
Laser Wavelength ◽  
Inverse Opal ◽  
Photonic Stop Band ◽  
Composite Substrate ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

The detection limit of methylene blue of about 10−7 M was achieved by measuring Raman scattering of light at a laser wavelength that coincides with the photonic stop band of a composite substrate consisting of inverse opal with gold nanoparticles.

SERS-active metal–organic frameworks with embedded gold nanoparticles

The Analyst ◽  
2017 ◽  
Vol 142 (14) ◽  
pp. 2640-2647 ◽  
Author(s):  
Xiaolin Cao ◽  
Sihui Hong ◽  
Zejun Jiang ◽  
Yongxin She ◽  
Shanshan Wang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Raman Scattering ◽  
Metal Organic Frameworks ◽  
Surface Enhanced Raman Scattering ◽  
Active Metal ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Metal Organic ◽  
Enhanced Raman Scattering

Surface-enhanced Raman scattering (SERS) has been widely used in the detection of targets and strongly depends on the interaction and the distance between the targets and nanoparticles.

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