Table 1 Average crystallite size (D) and structural micro-strain (ϵ) obtained for the film BVO, by using the Williamson–Hall equation.

From: Innovative multifunctional hybrid photoelectrode design based on a ternary heterojunction with super-enhanced efficiency for artificial photosynthesis

Parameters

Crystalline phases

Bi46V8O89

Bi3.33(VO4)2O2

Bi4O7

D (10–9 m)

38.08

25.66

33.15

ϵ (10–4 m)

4.87

– 2.28

3.40

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