https://itq.upv-csic.es/wp-content/uploads/2025/09/logos.unidos.1.color_.newdate-1-400x73.png00KCB-Studiohttps://itq.upv-csic.es/wp-content/uploads/2025/09/logos.unidos.1.color_.newdate-1-400x73.pngKCB-Studio2017-04-19 20:36:502017-04-19 20:36:50Understanding the origin of the photocatalytic CO2 reduction by Au- and Cu-loaded TiO2: A microsecond transient absorption spectroscopy study