Brownmillerite Ca2Fe2O5: structural, optical and photoelectrochemical properties for efficient visible-light-driven dye degradation
The main objective of this study was to investigate the structural, optical, electrochemical, and photocatalytic properties of brownmillerite Ca2Fe2O5 synthesized via the nitrate route. Comprehensive structural, morphological, and surface characterization experiments were performed using X-ray diffraction (XRD), scanni...