49 citations · 175 across the 6 of their papers we have counts for
4 papers · 1 filter
Yttrium Tantalum Oxynitride Multiphases as Photoanodes for Water Oxidation
Wenping Si, Zahra Pourmand Tehrani, Fatima Haydous +4
Perovskite yttrium tantalum oxynitride is theoretically proposed as a promising semiconductor for solar water splitting because of the predicted bandgap and energy positions of ban…
Oxynitride Thin Films versus Particle-Based Photoanodes: a Comparative Study for Photoelectrochemical Solar Water Splitting
Fatima Haydous, Max Döbeli, Wenping Si +7
The solar water splitting process assisted by semiconductor photocatalysts attracts growing research interests worldwide for the production of hydrogen as a clean and sustainable e…
Improved Photoelectrochemical Water Splitting of CaNbO2N Photoanodes by Co-Pi Photodeposition and Surface Passivation
Fatima Haydous, Wenping Si, Vitaliy A. Guzenko +7
Photoelectrochemical solar water splitting is a promising approach to convert solar energy into sustainable hydrogen fuel using semiconductor electrodes. Due to their visible light…
LaTiOxNy thin film model systems for photocatalytic water splitting: physicochemical evolution of the solid-liquid interface and the role of the crystallographic orientation
Markus Pichler, Wenping Si, Fatima Haydous +10
The size of the band gap and the energy position of the band edges make several oxynitride semiconductors promising candidates for efficient hydrogen and oxygen production under so…