Internal strain-driven bond manipulation and band engineering in Bi[2−x]Sb[x]YO[4]Cl photocatalysts with triple fluorite layers

In extended solid-state materials, the manipulation of chemical bonds through redox reactions often leads to the emergence of interesting properties, such as unconventional superconductivity, which can be achieved by adjusting the Fermi level through, e.g., intercalation and pressure. Here, we demon