Visible light assisted photocatalysis of Eosin Y, Acid Blue ۹۲, Acid violet ۷, and Methyl orange dyes by Dy۲BaNiO۵ nanoparticles prepared via Hydrothermal : investigate antibacterial properties

Dy۲BaNiO۵ Nanoparticles have potential photocatalytic ability upon wase water, including organic dyes. In this study, a synthesis of Dy۲BaNiO۵ nanoparticles with the best morphology was employed to improve its photocatalytic activity. Indeed, Dy۲BaNiO۵ NPS degenerated EY, AB۹۲, AV۷, and MO around ۴۸, ۵۶, ۳۷, and ۷۱% in ۱۸۰min of Viss illumination. Furthermore, the affecting parameters (different capping agents and calcination) on the synthesis method were investigated. The outcomes were determined a most negligible bacterial inhibitory concentration of various bacterial strains such as E. Coli, B. subtilis around ۵۰۰ and ۲۵۰ µg/mL, sequentially. The assembled nanoparticles were characterized by appropriating XRD, FE-SEM, EDX, FTIR, and UV spectroscopy

Keywords:

Antibacterial activity , Photocatalytic activity , Dye degradation , Visible light