Raman enhancement by individual silver hemispheroids
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.11.127
Abstract: Abstract A study of Raman scattering enhancement by single hemispheroidal silver nanoislands grown on a glass surface via out-diffusion technique combined with thermal poling of the glass is presented. It was demonstrated in the experiments… read more here.
Keywords: raman; individual silver; silver hemispheroids; enhancement individual ... See more keywords
An APT charge based descriptor for atomic level description of chemical Raman enhancement by adsorption of 4-Mercaptopyridine on semiconducting nanaoclusters: A theoretical study
Sign Up to like & getrecommendations! Published in 2020 at "Vibrational Spectroscopy"
DOI: 10.1016/j.vibspec.2020.103019
Abstract: Abstract Density functional theory (DFT) based calculations are carried out to study effect of molecular charge on both the binding energy as well as chemical Raman enhancement of deprotonated 4-Mercaptopyridine (ligand) bound to the semiconducting… read more here.
Keywords: based descriptor; charge based; raman; charge ... See more keywords
Spectrally Tunable, Large Raman Enhancement from Nonradiative Energy Transfer in the van der Waals Heterostructure
Sign Up to like & getrecommendations! Published in 2020 at "ACS Photonics"
DOI: 10.1021/acsphotonics.9b01648
Abstract: Raman enhancement techniques are essential for fundamental studies in light–matter interactions and find widespread application in microelectronics, biochemical sensing, and clinical diagnosis. Two... read more here.
Keywords: enhancement; enhancement nonradiative; large raman; spectrally tunable ... See more keywords
Enhanced Raman scattering on two-dimensional palladium diselenide.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr07126b
Abstract: Two-dimensional (2D) semiconductors with atomic layers, and a flat and active surface provide an attractive platform for the study of surface-enhanced Raman scattering (SERS). Many 2D layered materials, including graphene and transition metal dichalcogenide (TMD),… read more here.
Keywords: two dimensional; raman scattering; raman enhancement; enhanced raman ... See more keywords
Raman enhancement in bowtie-shaped aperture-particle hybrid nanostructures fabricated with DNA-assisted lithography.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d3nr00616f
Abstract: We report on efficient surface-enhanced Raman spectroscopy (SERS) supporting substrates, which are based on deoxyribonucleic acid (DNA)-assisted lithography (DALI) and a layered configuration of materials. In detail, we used nanoscopic DNA origami bowtie templates to… read more here.
Keywords: dna assisted; bowtie shaped; bowtie; assisted lithography ... See more keywords