scholarly journals Novel One-pot Fabrication of Lab-on-a-Bubble@Ag Substrate without Coupling-agent for Surface Enhanced Raman Scattering

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Jizhou Jiang ◽  
Lei Ou-Yang ◽  
Lihua Zhu ◽  
Jing Zou ◽  
Heqing Tang
Keyword(s):  
Raman Scattering ◽  
Coupling Agent ◽  
Surface Enhanced Raman Scattering ◽  
One Pot ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Ag Substrate

Improving the surface-enhanced Raman scattering activity of carbon nitride by two-step calcining

RSC Advances ◽  
2016 ◽  
Vol 6 (53) ◽  
pp. 47368-47372 ◽  
Author(s):  
Jizhou Jiang
Keyword(s):  
Raman Scattering ◽  
Carbon Nitride ◽  
Surface Enhanced Raman Scattering ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Ag Substrate

The modified g-C3N4 substrates were prepared by a two-step calcining method. The morphologies and microstructures of modified g-C3N4 were successfully controlled. The modified g-C3N4-2 h + Ag substrate exhibited superior SERS activity.

One-Pot Synthesis of Coral-Shaped Gold Nanostructures for Surface-Enhanced Raman Scattering

2011 ◽  
Vol 14 ◽  
pp. 47-55 ◽  
Author(s):  
Jian Hui Yang ◽  
Dhiraj K. Sardar
Keyword(s):  
Raman Scattering ◽  
Ethylenediaminetetraacetic Acid ◽  
Chelating Agent ◽  
Surface Enhanced Raman Scattering ◽  
Gold Nanostructures ◽  
Molar Ratio ◽  
One Pot ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

In this work, a chelating agent, ethylenediaminetetraacetic acid (EDTA) was used for the controllable synthesis of gold nanostructures in aqueous solution. Coral-shaped Au nanostructures were synthesized by reducing HAuCl4 with EDTA. EDTA serves not only as a reducing agent but also as a particle capping agent in the formation of coral-shaped Au nanostructures. It is found that the molar ratio of HAuCl4:EDTA and reacted temperature play significant effects on the formation and growth of these novel nanostructures. These Au nanostructures could serve as highly sensitive and reproductive surface-enhanced Raman scattering (SERS) substrates for chemical and biological detection.

Fabrication of Cu2O/Ag composite nanoframes as surface-enhanced Raman scattering substrates in a successive one-pot procedure

CrystEngComm ◽  
2014 ◽  
Vol 16 (11) ◽  
pp. 2298 ◽  
Author(s):  
Lihua Yang ◽  
Jian Lv ◽  
Yongming Sui ◽  
Wuyou Fu ◽  
Xiaoming Zhou ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
One Pot ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering
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