Synthesis of Spherical Bi₂WO₆ Nanoparticles by a Hydrothermal Route and Their Photocatalytic Properties

Figure 3

(a) TEM image of Bi₂WO₆ particles (200°C-24 h sample). The insert shows the SAED pattern of a single particle. (b) High-resolution TEM image obtained from a particle.

(a)

(b)