scholarly journals Tailoring plasmonic properties of gold nanohole arrays for surface-enhanced Raman scattering

2015 ◽  
Vol 17 (33) ◽  
pp. 21211-21219 ◽  
Author(s):  
Peng Zheng ◽  
Scott K. Cushing ◽  
Savan Suri ◽  
Nianqiang Wu
Keyword(s):  
Raman Scattering ◽  
Tuning Range ◽  
Nanosphere Lithography ◽  
Surface Enhanced Raman Scattering ◽  
Nanohole Array ◽  
Surface Enhanced ◽  
Nanohole Arrays ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Plasmonic Tuning

The wide plasmonic tuning range of nanotriangle and nanohole array patterns fabricated by nanosphere lithography makes them promising in surface-enhanced Raman scattering (SERS) sensors.

Hybrid octahedral Au nanocrystals and Ag nanohole arrays as substrates for highly sensitive and reproducible surface-enhanced Raman scattering

2020 ◽  
Vol 8 (3) ◽  
pp. 1135-1142
Author(s):  
Tiancheng Gong ◽  
Yunfei Luo ◽  
Haibin Zhang ◽  
Chengwei Zhao ◽  
Weisheng Yue ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Hybrid Structure ◽  
Sers Substrate ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Nanohole Arrays ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

A 3D SERS substrate with a hybrid structure of octahedral AuNCs and AgNHs exhibits high enhancement and reproducibility.

scholarly journals “Flash” preparation of strongly coupled metal nanoparticle clusters with sub-nm gaps by Ag+soldering: toward effective plasmonic tuning of solution-assembled nanomaterials

2016 ◽  
Vol 7 (8) ◽  
pp. 5435-5440 ◽  
Author(s):  
Miao Liu ◽  
Lingling Fang ◽  
Yulin Li ◽  
Ming Gong ◽  
An Xu ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Metal Nanoparticle ◽  
Strongly Coupled ◽  
Surface Enhanced ◽  
Nanoparticle Clusters ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Plasmonic Tuning

An Ag+soldering strategy is developed to achieve strongly coupled nanoparticle clusters for plasmonic and surface enhanced Raman scattering applications.

scholarly journals A gold nanohole array based surface-enhanced Raman scattering biosensor for detection of silver(i) and mercury(ii) in human saliva

Nanoscale ◽  
2015 ◽  
Vol 7 (25) ◽  
pp. 11005-11012 ◽  
Author(s):  
Peng Zheng ◽  
Ming Li ◽  
Richard Jurevic ◽  
Scott K. Cushing ◽  
Yuxin Liu ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Human Saliva ◽  
Plasmon Coupling ◽  
Nanohole Array ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

A sensitive SERS sensor has been developed by utilizing plasmon coupling between the Au nanostar and the Au nanohole array.

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