scholarly journals Development of a candidate reference sample for the characterization of tip-enhanced Raman spectroscopy spatial resolution

RSC Advances ◽  
2018 ◽  
Vol 8 (49) ◽  
pp. 27863-27869 ◽  
Author(s):  
Alessio Sacco ◽  
Dario Imbraguglio ◽  
Andrea M. Giovannozzi ◽  
Chiara Portesi ◽  
Andrea M. Rossi
Keyword(s):  
Raman Spectroscopy ◽  
Spatial Resolution ◽  
Reference Sample ◽  
Thiol Monolayers ◽  
Self Assembled ◽  
Tip Enhanced Raman Spectroscopy

Tip-Enhanced Raman Spectroscopy (TERS) imaging of self-assembled thiol monolayers' nanometric patterns.

Nanoscale chemical imaging of solid–liquid interfaces using tip-enhanced Raman spectroscopy

Nanoscale ◽  
2018 ◽  
Vol 10 (4) ◽  
pp. 1815-1824 ◽  
Author(s):  
Naresh Kumar ◽  
Weitao Su ◽  
Martin Veselý ◽  
Bert M. Weckhuysen ◽  
Andrew J. Pollard ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Spatial Resolution ◽  
Chemical Imaging ◽  
Liquid Interfaces ◽  
New Approach ◽  
Immersed Surfaces ◽  
Nanoscale Chemical Imaging ◽  
Tip Enhanced Raman Spectroscopy ◽  
Solid Liquid

New approach to TERS probe coating enables chemical imaging of liquid-immersed surfaces with nanoscale spatial resolution.

Nanoscale mapping of intrinsic defects in single-layer graphene using tip-enhanced Raman spectroscopy

2016 ◽  
Vol 52 (53) ◽  
pp. 8227-8230 ◽  
Author(s):  
Weitao Su ◽  
Naresh Kumar ◽  
Ning Dai ◽  
Debdulal Roy
Keyword(s):  
Raman Spectroscopy ◽  
Spatial Resolution ◽  
Single Layer ◽  
Single Layer Graphene ◽  
Intrinsic Defect ◽  
Intrinsic Defects ◽  
Layer Graphene ◽  
Tip Enhanced Raman Spectroscopy ◽  
20 Nm

Non-gap TERS with a contrast of 8.5 enables TERS mapping of graphene's intrinsic defect with a spatial resolution of 20 nm.

scholarly journals Fabrication of Au and Ag – Coated AFM Probes for Tip-Enhanced Raman Spectroscopy

2021 ◽  
Vol 2015 (1) ◽  
pp. 012013
Author(s):  
L S Basalaeva ◽  
N N Kurus ◽  
E E Rodyakina ◽  
K V Anikin ◽  
A G Milekhin
Keyword(s):  
Raman Spectroscopy ◽  
Electromagnetic Field ◽  
Localized Surface Plasmon Resonance ◽  
Metal Cluster ◽  
Field Enhancement ◽  
Optical Characterization ◽  
Localized Surface Plasmon ◽  
Tip Enhanced Raman Spectroscopy ◽  
Shape And Size

Abstract In this work, approaches for fabrication metal coated probes for Tip Enhanced Raman Spectroscopy (TERS) are considered. It was proposed to use optical characterization of probes to achieve the effective TERS of semiconductor nanoobjects. The shape and size of the metal cluster at the tip apex determines the position of the localized surface plasmon resonance, the electromagnetic field enhancement and, thus, TERS performance. The possibility of optimizing the characteristics of the probes for TERS studies of nanoobjects has been investigated.

scholarly journals Surface Characterization of Insulin Protofilaments and Fibril Polymorphs Using Tip-Enhanced Raman Spectroscopy (TERS)

2014 ◽  
Vol 106 (1) ◽  
pp. 263-271 ◽  
Author(s):  
Dmitry Kurouski ◽  
Tanja Deckert-Gaudig ◽  
Volker Deckert ◽  
Igor K. Lednev
Keyword(s):  
Raman Spectroscopy ◽  
Surface Characterization ◽  
Tip Enhanced Raman Spectroscopy
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