As-polished titanium (Ti) substrates decorated with dispersed gold nanoparticles (Au NPs/Ti)
of various sizes and densities were prepared here to effectively catalyze hydrogen evolution …

The incorporation of hydrogen into Si, under different electrochemical conditions including
anodization in fluoride solutions where porous silicon is formed, is studied by NRA and in …

The photoelectrochemical (PEC) solar cell properties of chemically deposited cadmium
selenide thin films with heteropolyacids have been studied. It has been shown that the PEC …

The first fabrication of low cost n‐Sb2S3/p‐Si heterojunction solar cells by chemical
deposition method is reported. It is observed that in the case of n‐Sb2S3 films chemically …

In situ mid-infrared spectroscopy is a powerful technique for understanding the mechanism
of CO2 reduction (CO2R) catalysts because it enables the direct detection of catalytic …

A new technique for determination of the flat-band potential, Vfb, based on ac resistance
measurements is presented. It is shown that impedance measurements, performed with and …

This work investigates the n-Si photoanodes corrosion protection by Atomic Layer
Deposition (ALD) of a TiO 2 film. A specific electrochemical experimental sequence …

This chapter reviews the chemical passivation of germanium surfaces achieved in a variety
of environments (ultra high vacuum or UHV, gas and liquid phases). The UHV studies make …

Peaks in the voltammograms of germanium in acidic electrolyte are traditionally ascribed to
a back-and-forth change between hydrogenated and hydroxylated surfaces. We report in …

The surface of Si, Ge and GaAs electrodes has been investigated by infrared spectroscopy,
which provides in situ information on chemical species at the electrochemical interface …