Synthesis, Characterization, and Electronic Structure Studies of Cubic Bi_1.5ZnTa_1.5O₇ for Photocatalytic Applications

Figure 1

BZT structures assuming (a) random and (b) ordered solid solutions (pure Bi, Ta, Zn, and O are yellow, blue, red, and green balls, while Bi/Zn and Ta/Zn mixed cations are orange and purple balls, resp.).

(a)

(b)