Gold Nanolenses Generated by Laser Ablation-Efficient Enhancing Structure for Surface Enhanced Raman Scattering Analytics and Sensing

2008 ◽  
Vol 80 (11) ◽  
pp. 4247-4251 ◽  
Author(s):  
Janina Kneipp ◽  
Xiangting Li ◽  
Margaret Sherwood ◽  
Ulrich Panne ◽  
Harald Kneipp ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

scholarly journals Silver nanoribbons achieved by picosecond ablation using cylindrical focusing and SERS-based trace detection of TNT

RSC Advances ◽  
2020 ◽  
Vol 10 (67) ◽  
pp. 41217-41228
Author(s):  
Haribabu Marrapu ◽  
Ravikiran Avasarala ◽  
Venugopal Rao Soma ◽  
Santosh Kumar Balivada ◽  
Gopala Krishna Podagatlapalli
Keyword(s):  
Laser Ablation ◽  
Raman Scattering ◽  
Input Pulse ◽  
Surface Enhanced Raman Scattering ◽  
Trace Detection ◽  
Silver Nanomaterials ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

We synthesised silver nanomaterials by laser ablation of Ag in DDW with ∼2 ps pulses using cylindrical focussing geometry. Ag nanoribbons were obtained at ∼1200 μJ input pulse and were utilized to detect TNT via surface enhanced Raman scattering studies.

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