At the semiconductor pyrite photoanode/electrolyte interface, the interaction of the reducing species containing-electrolyte was investigated by temperature dependence measurements. An increase of negative entropy turnover could be related to negatively charged species interacting with the positively charged pyrite surface. Further studies, using the impedance technique in darkness and under illumination, showed that kinetic and diffusion- -like processes control this interface. In the determination of the activation energy both dc and ac techniques lead to compatible results
Photocorrosion is a common problem at semiconductor-electrolyte interfaces. A good example is the ch...
The variation in surface properties of pyrite in the presence of potassium amyl xanthate (PAX) and a...
Impurities and crystal defects within the semiconducting bulk of a metal sulfide introduce energy le...
The photoelectrochemical behavior of n-FeS2 was investigated in aqueous and nonaqueous solvent syste...
The current voltage curves of crystalline 100 and 111 oriented surfaces of n pyrite electrolyte...
The electrochemical behavior of a-Fe2O3 photoelectrodes prepared by spray pyrolysis with differentth...
International audienceOxidative dissolution of pyrite (FeS2) in air-equilibrated solutions was inves...
Several equivalent circuit models are considered for analysis of the ac impedance spectrum of pyrite...
The p-GaAs photocathode/acetonitrile interface was characterised in the dark and with tens of mu W/c...
International audienceWithin the context of the investigation of the impact of the geochemical evolu...
The practical application of earth abundant pyrite (FeS2) in photovoltaic devices is extremely limit...
An experimental study of the ferric oxidation kinetics of pyrite was conducted under controlled re...
(Photo)electrochemical experiments on pyrite electrodes in acetic acid-acetate buffer (pH = 4.5) are...
Detailed knowledge about the semiconductor/electrolyte interface in photoelectrochemical (PEC) syste...
The use of photocurrents at transition metal sulfide minerals as a diagnostic tool to assess the rel...
Photocorrosion is a common problem at semiconductor-electrolyte interfaces. A good example is the ch...
The variation in surface properties of pyrite in the presence of potassium amyl xanthate (PAX) and a...
Impurities and crystal defects within the semiconducting bulk of a metal sulfide introduce energy le...
The photoelectrochemical behavior of n-FeS2 was investigated in aqueous and nonaqueous solvent syste...
The current voltage curves of crystalline 100 and 111 oriented surfaces of n pyrite electrolyte...
The electrochemical behavior of a-Fe2O3 photoelectrodes prepared by spray pyrolysis with differentth...
International audienceOxidative dissolution of pyrite (FeS2) in air-equilibrated solutions was inves...
Several equivalent circuit models are considered for analysis of the ac impedance spectrum of pyrite...
The p-GaAs photocathode/acetonitrile interface was characterised in the dark and with tens of mu W/c...
International audienceWithin the context of the investigation of the impact of the geochemical evolu...
The practical application of earth abundant pyrite (FeS2) in photovoltaic devices is extremely limit...
An experimental study of the ferric oxidation kinetics of pyrite was conducted under controlled re...
(Photo)electrochemical experiments on pyrite electrodes in acetic acid-acetate buffer (pH = 4.5) are...
Detailed knowledge about the semiconductor/electrolyte interface in photoelectrochemical (PEC) syste...
The use of photocurrents at transition metal sulfide minerals as a diagnostic tool to assess the rel...
Photocorrosion is a common problem at semiconductor-electrolyte interfaces. A good example is the ch...
The variation in surface properties of pyrite in the presence of potassium amyl xanthate (PAX) and a...
Impurities and crystal defects within the semiconducting bulk of a metal sulfide introduce energy le...