Tip-enhanced Raman mapping of single-walled carbon nanotube networks in conductive composite materials
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Raman Spectroscopy"
DOI: 10.1002/jrs.5004
Abstract: Identifying and characterizing the structural integrity of single-walled carbon nanotubes (SWCNTs) that are fully embedded in a polymer matrix without causing any damage to them is a difficult task to achieve for bulk samples. Using… read more here.
Keywords: raman mapping; enhanced raman; tip enhanced; walled carbon ... See more keywords
Nanoscale Discrimination between Toxic and Nontoxic Protein Misfolded Oligomers with Tip-Enhanced Raman Spectroscopy.
Sign Up to like & getrecommendations! Published in 2018 at "Small"
DOI: 10.1002/smll.201800890
Abstract: Highly toxic protein misfolded oligomers associated with neurological disorders such as Alzheimer's and Parkinson's diseases are nowadays considered primarily responsible for promoting synaptic failure and neuronal death. Unraveling the relationship between structure and neurotoxicity of… read more here.
Keywords: protein; enhanced raman; tip enhanced; misfolded oligomers ... See more keywords
Numerical and Experimental Study of Near-Field Heating Using Tip-Enhanced Raman Spectroscopy (TERS)
Sign Up to like & getrecommendations! Published in 2018 at "Tribology Letters"
DOI: 10.1007/s11249-017-0972-z
Abstract: In this paper, we introduce a novel thermometry technique using tip-enhanced Raman spectroscopy to simulate and investigate near-field effects occurring at the head/disk interface of HAMR. Chemical, structural, and microstructural changes occurring at the head/disk… read more here.
Keywords: using tip; enhanced raman; field; tip enhanced ... See more keywords
Comparison and Evaluation of Silver Probe Preparation Techniques for Tip-Enhanced Raman Spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Plasmonics"
DOI: 10.1007/s11468-018-0705-7
Abstract: In this work, the different procedures for the fabrication of Ag probes for tip-enhanced Raman spectroscopy (TERS) in a top illumination/detection setup are proposed and tested. We focus on technologically simple methods allowing Si tips… read more here.
Keywords: enhanced raman; microscopy; silver; tip enhanced ... See more keywords
Tip-Enhanced Second Harmonic Generation: an Approach for Hyper-Raman Spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Plasmonics"
DOI: 10.1007/s11468-018-0843-y
Abstract: The near-field optical response generated at the apex of a scanning probe in tip-enhanced Raman spectroscopy (TERS) enhances and confines the interaction of light and matter to a few nanometers, thus breaking the diffraction limit… read more here.
Keywords: raman spectroscopy; tip enhanced; spectroscopy; second harmonic ... See more keywords
Tip-enhanced laser ablation and capture of DNA
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.01.104
Abstract: Abstract Tip-enhanced laser ablation was used to extract DNA plasmid for polymerase chain reaction (PCR) amplification. A 532 nm nanosecond laser was directed onto a gold coated atomic force microscopy (AFM) tip 10 nm above a sample… read more here.
Keywords: enhanced laser; dna; tip enhanced; laser ablation ... See more keywords
Electrochemical tip-enhanced Raman spectroscopy imaging with 8 nm lateral resolution
Sign Up to like & getrecommendations! Published in 2019 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2019.106557
Abstract: Abstract Herein, we report tip-enhanced Raman spectroscopy (TERS) hyperspectral imaging under electrochemical control of a non-Raman-resonant molecular compound. A new setup combining a Scanning Tunneling Microscope (STM) and an optical coupling with high signal excitation… read more here.
Keywords: enhanced raman; lateral resolution; tip enhanced; spectroscopy ... See more keywords
Unraveling the Nanoscale Heterogeneity of Solid Electrolyte Interphase Using Tip-Enhanced Raman Spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Joule"
DOI: 10.1016/j.joule.2019.05.026
Abstract: Summary We employ tip-enhanced Raman spectroscopy (TERS) to study model amorphous silicon (a-Si) thin film anodes galvanostatically cycled for different numbers. For the 1× cycled a-Si, TERS shows good correlation between solid electrolyte interphase (SEI)… read more here.
Keywords: enhanced raman; spectroscopy; tip enhanced; electrolyte interphase ... See more keywords
Advances of tip-enhanced Raman spectroscopy (TERS) in electrochemistry, biochemistry, and surface science
Sign Up to like & getrecommendations! Published in 2017 at "Vibrational Spectroscopy"
DOI: 10.1016/j.vibspec.2016.06.004
Abstract: Abstract Tip-enhanced Raman spectroscopy (TERS) is a unique spectroscopic technique that possesses single-molecule sensitivity and high spatial resolution. Both of these properties are due to 1) extremely high confinement of an electromagnetic field at the… read more here.
Keywords: biochemistry; enhanced raman; surface; tip enhanced ... See more keywords
Probing Membrane Receptor–Ligand Specificity with Surface- and Tip- Enhanced Raman Scattering
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.7b01796
Abstract: The specific interaction between a ligand and a protein is a key component in minimizing off-target effects in drug discovery. Investigating these interactions with membrane protein receptors can be quite challenging. In this report, we… read more here.
Keywords: raman scattering; enhanced raman; tip enhanced; surface ... See more keywords
Single-Molecule Chemistry with Surface- and Tip-Enhanced Raman Spectroscopy.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical reviews"
DOI: 10.1021/acs.chemrev.6b00552
Abstract: Single-molecule (SM) surface-enhanced Raman spectroscopy (SERS) and tip-enhanced Raman spectroscopy (TERS) have emerged as analytical techniques for characterizing molecular systems in nanoscale environments. SERS and TERS use plasmonically enhanced Raman scattering to characterize the chemical… read more here.
Keywords: single molecule; enhanced raman; tip enhanced; chemistry ... See more keywords