Spatial and temporal variation of surface-enhanced Raman scattering at Ag nanowires in aqueous solution

2013 ◽  
Vol 15 (3) ◽  
pp. 850-859 ◽  
Author(s):  
Daniel A. Clayton ◽  
Tyler E. McPherson ◽  
Shanlin Pan ◽  
Mingyang Chen ◽  
David A. Dixon ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Raman Scattering ◽  
Temporal Variation ◽  
Surface Enhanced Raman Scattering ◽  
Spatial And Temporal Variation ◽  
Surface Enhanced ◽  
Ag Nanowires ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Silver nanowires as infrared-active materials for surface-enhanced Raman scattering

Nanoscale ◽  
2018 ◽  
Vol 10 (19) ◽  
pp. 9329-9337 ◽  
Author(s):  
Maurizio Becucci ◽  
Monica Bracciali ◽  
Giacomo Ghini ◽  
Cristiana Lofrumento ◽  
Giangaetano Pietraperzia ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Silver Nanowires ◽  
Surface Enhanced Raman Scattering ◽  
Active Materials ◽  
Surface Enhanced ◽  
Ag Nanowires ◽  
Optoacoustic Spectroscopy ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

We relate SERS from Ag nanowires to absorption and scattering properties using laser-induced optoacoustic spectroscopy.

Low Cost Scalable Self-Assembly of Silver Nanowire Thin Films for Surface Enhanced Raman Scattering Application

2014 ◽  
Vol 1659 ◽  
pp. 219-224
Author(s):  
Changfeng Chen ◽  
Jumin Hao ◽  
Leyun Zhu ◽  
Yuqin Yao ◽  
Qingwu Wang
Keyword(s):  
Raman Scattering ◽  
Self Assembly ◽  
Low Cost ◽  
Surface Enhanced Raman Scattering ◽  
Silver Nanowire ◽  
Surface Enhanced ◽  
Solid Substrates ◽  
Ag Nanowires ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

ABSTRACTAssembly of nanowires into ordered macroscopic structures has attracted great scientific interests in the past decade. In this work, we report a rapid low-cost scalable oil-water interfacial self assembly process for fabricating aligned Ag nanowires (AgNWs) films on solid substrates. This process is much simpler than the traditional Langmuir-Blodgett (LB) techniques and allows the assembly of one–dimensional Ag nanowires onto any solid substrates without extra pretreatment of the surface of silver nanowires or the solid substrate. The present aligned AgNW films can serve as robust surface-enhanced Raman scattering (SERS) sensors for chemical and bimolecular detection with improved spectra quality and demonstrated uniformity of SERS signal using R6G dye as probe.

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