Charge transfer processes at the semiconductor/electrolyte interface for solar fuel production: insight from impedance spectroscopy

Luca Bertoluzzi, Pilar Lopez-Varo, Juan Antonio Jiménez Tejada, Juan Bisquert
2016 Journal of Materials Chemistry A  
Low frequency capacitance measurements allow decoupling direct hole transfer from the valence band and indirect hole transfer from surface states.
doi:10.1039/c5ta03210e fatcat:3cv6n2gtbzhnvhb2d5uqgtkkgq