Annealing treatment of focused gallium ion beam processing of SERS gold substrate
Nanotechnology and Precision Engineering, 2021 Raman spectroscopy is a type of inelastic scattering spectroscopy that is widely used in determining and analyzing molecular structure. It also has a number of practical applications in evaluating food safety, medicine, and forensics.
Zhixiang Tao +6 more
doaj +1 more source
Plasmon-free Surface-enhanced Raman Spectroscopy on TiO\u3csub\u3e2\u3c/sub\u3e-graphene Oxide Inverse Opal Substrates [PDF]
, 2019 TiO2-graphene oxide (GO) inverse opal materials were shown to be active plasmon-free surface-enhanced Raman spectroscopy (SERS) substrates. The SERS activity of the substrates was analyzed using three different probe molecules: phenethylamine (PEA ...
Atkinson, Elizabeth J.O., Perez, Luis
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Surface-Enhanced Raman Spectroscopy of Graphene Integrated in Plasmonic Silicon Platforms with Three-Dimensional Nanotopography [PDF]
, 2019 Integrating graphene with plasmonic nanostructures results in multifunctional hybrid systems with enhanced performance for numerous applications. In this work, we take advantage of the remarkable mechanical properties of graphene to combine it with ...
Aminalragia-Giamini, Sigiava +10 more
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Bacterial Detection via Surface‐Enhanced Raman Spectroscopy (SERS)
The FASEB Journal, 2020 Surface‐Enhanced Raman Scattering (SERS) is a sensitive and label‐free detection technique that takes advantage of the large enhancements in Raman scattering of molecules adsorbed onto roughened or nanofabricated metallic surfaces. Since its discovery in the 1970s, SERS has been harnessed for sensing a wide variety of molecules, including drugs and ...
Raghuvir N. Sengupta +2 more
openaire +1 more source
Highly Sensitive and Selective Nanogap-Enhanced SERS Sensing Platform
Nanomaterials, 2019 This paper reports a highly sensitive and selective surface-enhanced Raman spectroscopy (SERS) sensing platform. We used a simple fabrication method to generate plasmonic hotspots through a direct maskless plasma etching of a polymer surface and the ...
ChaeWon Mun +5 more
doaj +1 more source
Liquid Surface-Enhanced Raman Spectroscopy (SERS) Sensor-Based Au-Ag Colloidal Nanoparticles for Easy and Rapid Detection of Deltamethrin Pesticide in Brewed Tea [PDF]
, 2021 Affi Nur Hidayah +3 more
openalex +1 more source
Raman spectroscopy in electrochermistry [PDF]
, 1988 Raman spectroscopy is a particularly useful technique for studying electrochemical surface reactions because it is a visible wavelength spectroscopy and permits in situ investigations.
Ravi, R., Sundararaj, A.
core
2D materials coated plasmonic structures for SERS applications
, 2018 Two-dimensional (2D) materials, such as graphene and hexagonal boron nitride, are new kind of materials that can serve as substrates for surface enhanced Raman spectroscopy (SERS).
Xia, Ming
core +2 more sources
Sensitive and specific detection of explosives in solution and vapour by surface-enhanced Raman spectroscopy on silver nanocubes [PDF]
, 2017 Surface-enhanced Raman spectroscopy (SERS) has been widely utilised as a sensitive analytical technique for the detection of trace levels of organic molecules.
Ben-Jaber, Sultan +5 more
core +2 more sources
Genetic Algorithm-Driven Surface-Enhanced Raman Spectroscopy Substrate Optimization
Nanomaterials, 2021 Surface-enhanced Raman spectroscopy (SERS) is a highly sensitive and molecule-specific detection technique that uses surface plasmon resonances to enhance Raman scattering from analytes.
Buse Bilgin +3 more
doaj +1 more source