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A literature review of analytical techniques for materials characterisation of painted textiles - Part 2: spectroscopic and chromatographic analytical instrumentation [PDF]
, 2017 Part Two of this Literature Review of analytical techniques for materials characterisation of painted textiles focusses on the application of vibrational and x-ray spectroscopic and chromatographic techniques used in the analysis of painted textiles to ...
Lennard, Frances +2 more
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Advanced Engineering Materials, EarlyView.A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk +3 more
wiley +1 more source
Journal of Spectroscopy, 2015 A dispersive Raman spectrometer was used with three different excitation sources (Argon-ion, He-Ne, and Diode lasers operating at 514.5 nm, 633 nm, and 782 nm, resp.). The system was employed to a variety of Raman active compounds.
Md. Wahadoszamen +5 more
doaj +1 more source
Probing Hot Electron Behaviors by Surface-Enhanced Raman Spectroscopy
Cell Reports Physical Science, 2020 Summary: Light-excited energetic electrons, or so-called hot electrons (HEs), in plasmonic metal nanostructures have received much attention in the past few years.
Jing-Liang Yang +4 more
doaj +1 more source
Surface-Enhanced Raman Spectroscopy Substrates: Plasmonic Metals to Graphene
Frontiers in Chemistry, 2022 Surface-enhanced Raman spectroscopy (SERS), a marvel that uses surfaces to enhance conventional Raman signals, is proposed for a myriad of applications, such as diagnosis of diseases, pollutants, and many more.
Nikiwe Mhlanga +8 more
doaj +1 more source
Competition between extinction and enhancement in surface enhanced Raman spectroscopy
, 2013 Conjugated metallic nanoparticles are a promising means to achieve ultrasensitive and multiplexed sensing in intact three-dimensional samples, especially for biological applications, via surface enhanced Raman scattering (SERS).
Bhargava, Rohit +7 more
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Advanced Engineering Materials, EarlyView.Lithium‐mediated electrocatalysis enables sustainable N2 fixation but hindered by parasitic Li deposition. An oxide‐oxide nanocomposite (LiVO3/LiZnVO4) structurally integrates lithium into active sites, suppressing plating and enhancing N2 activation and HER supression.
Naina Goyal +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.It is demonstrated that laser‐induced graphene (LIG) can be encapsulated while preserving its electrical conductivity and enhancing its mechanical properties. Unlike previous encapsulation attempts, the optimal conditions described here result in sheet resistance of ≈2 Ω sq−1, resistance increase of only 5% upon encapsulation, and vastly improved ...
Fatemeh Bayat +3 more
wiley +1 more source
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
Gold nanoparticle coated silicon nitride chips for intracellular surface-enhanced raman spectroscopy [PDF]
, 2014 Using surface-enhanced Raman spectroscopy on gold-nanoparticle-decorated silicon nitride chips, we monitor the release of dextran-rhodamin molecules from capsules inside living cells.
Baets, Roel +4 more
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