Piezo-responsive bismuth ferrite nanoparticle-mediated catalytic degradation of rhodamine B and pathogenic E. coli in aqueous medium and its extraction using external magnetic stimulation after successful treatment

Piezocatalytic bismuth ferrite nanoparticles (BFO) were used for the degradation of organic dye (RhB) and pathogenic bacteria ( E. coli ), then extracted using external magnetic stimulation after the successful operation.