scholarly journals Effect of nanostructured silicon on surface enhanced Raman scattering

RSC Advances ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 6629-6633 ◽  
Author(s):  
Gang Lu ◽  
Guilin Wang ◽  
Hai Li
Keyword(s):  
Surface Morphology ◽  
Raman Scattering ◽  
Silver Nanoparticle ◽  
Surface Enhanced Raman Scattering ◽  
Silicon Surfaces ◽  
Sers Enhancement ◽  
Nanostructured Silicon ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

The surface morphology of non-metallic silicon has a big effect on the SERS enhancement of silver nanoparticle-coated silicon surfaces.

scholarly journals Correction: Towards improved precision in the quantification of surface-enhanced Raman scattering (SERS) enhancement factors: a renewed approach

The Analyst ◽  
2015 ◽  
Vol 140 (2) ◽  
pp. 670-670 ◽  
Author(s):  
Arumugam Sivanesan ◽  
Witold Adamkiewicz ◽  
Govindasamy Kalaivani ◽  
Agnieszka Kamińska ◽  
Jacek Waluk ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Sers Enhancement ◽  
Surface Enhanced ◽  
Enhancement Factors ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Correction for ‘Towards improved precision in the quantification of surface-enhanced Raman scattering (SERS) enhancement factors: a renewed approach’ by Arumugam Sivanesan et al., Analyst, 2015, DOI: 10.1039/c4an01778a.

scholarly journals Towards improved precision in the quantification of surface-enhanced Raman scattering (SERS) enhancement factors: a renewed approach

The Analyst ◽  
2015 ◽  
Vol 140 (2) ◽  
pp. 489-496 ◽  
Author(s):  
Arumugam Sivanesan ◽  
Witold Adamkiewicz ◽  
Govindasamy Kalaivani ◽  
Agnieszka Kamińska ◽  
Jacek Waluk ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Sers Enhancement ◽  
Surface Enhanced ◽  
Enhancement Factors ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

This paper demonstrates a renewed procedure for the quantification of surface-enhanced Raman scattering (SERS) enhancement factors with improved precision.

A silver nanoparticle embedded hydrogel as a substrate for surface contamination analysis by surface-enhanced Raman scattering

The Analyst ◽  
2014 ◽  
Vol 139 (20) ◽  
pp. 5283-5289 ◽  
Author(s):  
Zhengjun Gong ◽  
Canchen Wang ◽  
Cong Wang ◽  
Changyu Tang ◽  
Fansheng Cheng ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Silver Nanoparticle ◽  
Surface Enhanced Raman Scattering ◽  
Surface Contamination ◽  
Organic Species ◽  
Surface Enhanced ◽  
Different Types ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Variable Roughness

A surface enhanced Raman scattering (SERS) hydrogel substrate, capable of extracting small amounts of organic species from surfaces of different types of materials with variable roughness, has been fabricated.

Adsorption of 4-Biphenylisocyanide on Gold and Silver Nanoparticle Surfaces:  Surface-Enhanced Raman Scattering Study

2002 ◽  
Vol 106 (28) ◽  
pp. 7076-7080 ◽  
Author(s):  
Sung Jin Bae ◽  
Chung-ro Lee ◽  
Insung S. Choi ◽  
Cheong-Soo Hwang ◽  
Myoung-seon Gong ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Silver Nanoparticle ◽  
Surface Enhanced Raman Scattering ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Scattering Study

Local Electric Field Enhancement of Neighboring Ag Nanoparticles in Surface Enhanced Raman Scattering

2013 ◽  
Vol 760-762 ◽  
pp. 801-805 ◽  
Author(s):  
Chao Yue Deng ◽  
Gu Ling Zhang ◽  
Bin Zou ◽  
Hong Long Shi ◽  
Yu Jie Liang ◽  
...  
Keyword(s):  
Electric Field ◽  
Raman Scattering ◽  
Electric Fields ◽  
Ag Nanoparticles ◽  
Surface Enhanced Raman Scattering ◽  
Ag Nps ◽  
Sers Enhancement ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

We used a simple low-temperature hydrothermal approach to synthesize Ag nanoparticles (NPs) and demonstrated their efficiency as organic molecule detectors in surface enhanced Raman Scattering (SERS). Using finite difference time domain simulation, we described an investigation on the distribution of electric fields amplitude of the neighboring Ag NPs. The enhanced electric field is confined at the interparticle gaps and the enhancement factor can be further increased with reducing the spacing between the NPs. The theoretical simulation demonstrated good consistency with the experimental measurement results, which predicts an electric fields amplitude enhancement of 115 at the center of NPs gap and an electromagnetic SERS enhancement of 108. The evidence of clear correlations between SERS enhancement and morphology distribution offer a route to develop more effective SERS substrates.

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