Low-Temperature Synthesis of 𝜶-BiTaO_𝟒 Photocatalyst by the Flux Method

Figure 2

SEM images of α-BiTaO₄ synthesized ((a), (b)) by the flux method at 900°C for 4 h (run no. 3) and (c) by the solid state reaction.

(a)

(b)

(c)