Table 6 Influence of dy concentrations on surface area, band gap and photocatalytic performance of prepared catalysts.

From: Insights into the enhanced photocatalytic degradation of congo red using advanced BaDyxFe12−xO19 catalytic hexamaterials

S. no.

Composition

Dy Conc.

Surface area

Band gap

Degradation (%)

1

BDF1

0.02

1.069 m2/g

2.16 eV

84.36

2

BDF2

0.04

–

2.12 eV

86.47

3

BDF3

0.06

1.466 m2/g

1.99 eV

89.29

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