Ultrafast two-dimensional infrared spectroscopy (2D IR) has been advanced in recent years
toward measuring signals from only a monolayer of sample molecules at solid–liquid and …

It has long been debated whether the results of classical surface science investigations
carried out under ultrahigh vacuum (UHV) can be truly transferred to heterogeneous …

CO vibrational spectra over catalytic nanoparticles under high coverages/pressures are
discussed from a DFT perspective. Hybrid B3LYP and PBE DFT calculations of CO …

We investigated the decomposition and (partial) oxidation of methanol on Pd based
catalysts in an integrated attempt, simultaneously bridging both the pressure and the …

Visible light irradiation (λ> 450 nm) of Pt nanoparticles supported on Degussa P25 TiO2
(Pt/P25 catalyst) promotes efficient and selective aerobic oxidation of aniline to …

Pt/ZrO2 model catalysts were prepared by atomic layer deposition (ALD) and examined at
mbar pressure by operando sum frequency generation (SFG) spectroscopy and near …

The reactivity of several Pd–O species toward CO oxidation was compared experimentally,
making use of chemically, structurally and morphologically different model systems such as …

Vibrational sum frequency spectra encode detailed information about molecules at surfaces
and buried interfaces. However, fitting such spectra in order to retrieve vibrational mode …

Abstract Infrared (IR)-visible (Vis) sum frequency generation (SFG) is a second-order
nonlinear optical process which is forbidden in centrosymmetric bulk media or isotropic …

Recent progress in the application of surface vibrational spectroscopy at ambient pressure
allows us to monitor surface–gas interactions and heterogeneous catalytic reactions under …