Graphene-based nanoplatforms for surface-enhanced Raman scattering sensing

The Analyst ◽  
2018 ◽  
Vol 143 (21) ◽  
pp. 5074-5089 ◽  
Author(s):  
Zhuqing Wang ◽  
Shasha Wu ◽  
Lucio Colombi Ciacchi ◽  
Gang Wei
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Sensing Applications ◽  
Recent Advances ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Sers Sensing

We demonstrate recent advances in the fabrication and SERS sensing applications of graphene-based nanoplatforms.

Simply controllable growth of single crystal plasmonic Au–Ag nano-spines with anisotropic multiple sites for highly sensitive and uniform surface-enhanced Raman scattering sensing

RSC Advances ◽  
2016 ◽  
Vol 6 (70) ◽  
pp. 66056-66065 ◽  
Author(s):  
Dongzhen Chen ◽  
Zhongxiao Song ◽  
Feng Chen ◽  
Jian Huang ◽  
Jing Wei ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Single Crystal ◽  
Hot Spots ◽  
Surface Enhanced Raman Scattering ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Controllable Growth ◽  
Enhanced Raman Scattering ◽  
Sers Sensing

Simply synthesizing Au core@Au–Ag alloy spine nanostructures with a highly tunable LSPR band and dense “hot spots” for SERS sensing.

scholarly journals Recent Advances Towards Point-Of-Care Applications of Surface-Enhanced Raman Scattering Sensing

2021 ◽  
Vol 9 ◽  
Author(s):  
Steven Quarin ◽  
Pietro Strobbia
Keyword(s):  
Raman Scattering ◽  
Point Of Care ◽  
Simultaneous Detection ◽  
Surface Enhanced Raman Scattering ◽  
Diagnostic Methods ◽  
Current Standard ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Sers Sensing

The ability to accurately diagnose at the point of care is crucial in many pathologies. However, current standard diagnostic practices can only be performed in specialized health or laboratory settings. To move diagnostic methods from a specialized lab to the point of care many alternate methods have been developed and proposed. Among them surface-enhanced Raman scattering (SERS) sensing offers advantageous features, such as simultaneous detection of multiple biotargets and increased accuracy. Many groups have been working towards the translation of SERS sensing methods from the lab to the point of need. In this mini review, we discuss interesting and recent developments in this effort, focusing on how different sensing mechanism can be used in point-of-care testing applications of SERS.

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