Research Article
Physical Properties of Macroporous Tungsten Oxide Thin Films and Their Impact on the Photocurrent Density
Table 1
Properties of sol gel prepared WO3 thin films.
| | Sample identification | Crystallite size
nm | Morphology |
| | A | Compact layer | 20 | |
| | B | Porous layer
(PS diameter: 0.1 µm) | 20 | Spherical particles
(110–130 nm) |
| | C | Porous layer
(PS diameter: 0.5 µm) | 23 | Spherical particles
(600–800 nm) |
|
|
