Results 11 to 20 of about 33,108 (331)

Periodic and Statistically Distributed Surface Texturing of Surface‐Enhanced Raman Spectroscopy (SERS) Sensors with Spatially Selective Signal Mapping [PDF]

open access: diamondAdvanced Physics Research, EarlyView.
Molecular fingerprinting for the detection of biomolecules is highly sensitive and noninvasive through the surface‐enhanced Raman scattering (SERS) effect. This is a report on the commercially competitive performance of gold‐coated periodic structures and black Si (aperiodic) nanostructures as plasmonic SERS substrates.
D. Daskalova   +4 more
openalex   +2 more sources

Surface-enhanced Raman nanoparticles for tumor theranostics applications

open access: yesActa Pharmaceutica Sinica B, 2018
Raman spectroscopy, amplified by surface-enhanced Raman scattering (SERS) nanoparticles, can provide an in vivo imaging modality due to its high molecular specificity, high sensitivity, and negligible autofluorescence.
Yangyang Li   +5 more
doaj   +1 more source

Synthesis and characterization of reporter molecules embedded core-shell nanoparticles as SERS nanotags

open access: yesJournal of Innovative Optical Health Sciences, 2021
Surface-enhanced Raman scattering (SERS) spectroscopy is presented as a sensitive and specific molecular tool for clinical diagnosis and prognosis monitoring of various diseases including cancer.
Chloe Duffield, Nana Lyu, Yuling Wang
doaj   +1 more source

Application of Graphene in Surface-Enhanced Raman Spectroscopy

open access: yesNano Biomedicine and Engineering, 2017
Since the two-dimension structural graphene was discovered in 2004, the researches involved in graphene have and will continue to develop actively because of the excellent properties of graphene. Raman spectroscopy is a quick and precise characterization
Jie Chang, Xiao Zhi, Amin Zhang
doaj   +1 more source

Targets and Tools: Nucleic Acids for Surface-Enhanced Raman Spectroscopy

open access: yesBiosensors, 2021
Surface-enhanced Raman spectroscopy (SERS) merges nanotechnology with conventional Raman spectroscopy to produce an ultrasensitive and highly specific analytical tool that has been exploited as the optical signal read-out in a variety of advanced ...
Irene Calderon   +2 more
doaj   +1 more source

Novel Surface-Enhanced Raman Spectroscopy Techniques for DNA, Protein and Drug Detection

open access: yesSensors, 2019
Surface-enhanced Raman spectroscopy (SERS) is a vibrational spectroscopic technique in which the Raman scattering signal strength of molecules, absorbed by rough metals or the surface of nanoparticles, experiences an exponential growth (103–106 ...
Chuanpin Chen   +3 more
doaj   +1 more source

A review on applications of two-dimensional materials in surface enhanced Raman spectroscopy [PDF]

open access: yes, 2017
Two-dimensional (2D) materials, such as graphene and MoS2, have been attracting wide interest in surface enhancement Raman spectroscopy. This perspective gives an overview of recent developments in 2D materials' application in surface enhanced Raman ...
Xia, Ming
core   +3 more sources

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