Now showing items 1-10 of 28
Surface Raman spectra of pyridine and hydrogen on bare platinum and nickel electrodes
(ELSEVIER SCIENCE SA LAUSANNE, 1996-10-30)
Determination of adsorbed species of hypophosphite electrooxidation on Ni electrode by in situ infrared with shell-isolated nanoparticle-enhanced Raman spectroscopy
(Elsevier Inc., 2014 Novem)
Electrooxidation of hypophosphite (H2PO2-) on Ni electrode was investigated at the molecular level by external-reflection Fourier-transform infrared spectroscopy (FTIR), surface-enhanced infrared absorption spectroscopy ...
Surface-enhanced Raman spectroscopy toward application in plasmonic photocatalysis on metal nanostructures
(Elsevier, 2014 Decem)
Among photothermal, photovoltaic and photochemical techniques, photochemistry is superior in energy storage and transportation by converting photons into chemical fuels. Recently plasmonic photocatalysis, based on localized ...
Synthesis, characterization, and 3D-FDTD simulation of Ag@SiO2 nanoparticles for shell-isolated nanoparticle-enhanced raman spectroscopy
(American Chemical Society, 2012-06-19)
Au-seed Ag-growth nanoparticles of controllable diameter (50-100 nm), and having an ultrathin SiO2 shell of controllable thickness (2-3 nm), were prepared for shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS). ...
Activation of oxygen on gold and silver nanoparticles assisted by surface plasmon resonances
(WILEY-V C H VERLAG GMBH, 2014 Febru)
Surface plasmon resonances (SPRs) have been found to promote chemical reactions. In most oxidative chemical reactions oxygen molecules participate and understanding of the activation mechanism of oxygen molecules is highly ...
A theoretical and experimental approach to shell-isolated nanoparticle-enhanced Raman spectroscopy of single-crystal electrodes
(Elsevier B.V., 2014)
Recently we developed shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS) as a new variant of surface-enhanced Raman spectroscopy (SERS). The most important feature of SHINERS is its capability to study ...
Binding interactions and Raman spectral properties of pyridine interacting with bimetallic silver-gold clusters
(WILEY-V C H VERLAG GMBH, 2006-03)
The binding interactions between pyridine and bimetallic silver-gold clusters are investigated using density functional theory (DFT). The binding energies of pyridine-bimetallic cluster complexes indicate that the bonding ...
Optimizing detection sensitivity on surface-enhanced Raman scattering of transition-metal electrodes with confocal Raman microscopy
(SOC APPLIED SPECTROSCOPY, 2003)
Some points on how to improve the detection sensitivity of confocal Raman microscopy for the study of surface-enhanced Raman scattering (SERS) of transition-metal electrodes are discussed, including the careful design of ...