Fig. 5: Theoretical study.
From: One-dimensional single atom arrays on ferroelectric nanosheets for enhanced CO2 photoreduction
a Theoretically calculated formation energies of isolated Au atoms on BTO and Au arrays on BTO without and with an applied voltage. Charge difference of b BTOAu3 and c BTOPAu. Charge difference of CO2 adsorbed on d BTO, e BTOAu3 and f BTOPAu (charge accumulation is shown in yellow and depletion in blue). g Gibbs free energy diagrams for CO2 photoreduction to CO over BTO, BTOAu3 and BTOPAu.
