BaO-containing glasses of Bi₂O–P₂O₅-V₂O₅ are synthesized by a conventional melt-quenching method. The as-prepared samples are first heat-treated at 350°C overnight, and then heat-treated at 1000°C for 30 min. The as-prepared samples are studied for their physicochemical properties using FTIR, SEM, and EDX analysis.

A study of the as-prepared photocatalytic properties for the degradation of common organic dyes such as RhB under UV light is carried out. The highest rate of degradation (70 %) is observed when a Bi_(0.5-y)Ba_yP_(0.75-0.5y)V_(0.75-0.5y)O_4.5-3y catalyst with y = 0.1 was used. This sample maintains high photocatalytic activity after three cycles, without any significant decrease.

Bi ₂ O–P ₂ O ₅ -V ₂ O ₅的含BaO的玻璃是通过常规的熔融淬火方法合成的。所制备的样品首先在350°C热处理过夜，然后在1000°C热处理30分钟。使用FTIR，SEM和EDX分析研究制备的样品的理化性质。

对所制备的在紫外光下降解常用有机染料（如RhB）的光催化性能进行了研究。当使用y = 0.1的Bi _（0.5-y） Ba _y P _{（0.75-0.5y）} V _{（0.75-0.5y）} O _4.5-3y催化剂时，观察到最高的降解率（70％）。该样品在三个循环后保持高的光催化活性，而没有任何明显的降低。