Facet-dependent spatial charge separation in a metal-doped SrTiO3 photocatalyst with visible light utilization
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Visible-light-responsive Rh/Sb co-doped SrTiO3 with engineered {100}/{110} facets (STO:RS(NaCl)) was synthesized via flux-assisted crystallization. Facet-dependent spatial charge separation, driven by work function differences, enabled electrons and holes to m... ...