Fig. 11From: Structural, Optical and Photocatalytic Activity of Multi-heterojunction Bi2O3/Bi2O2CO3/(BiO)4CO3(OH)2 Nanoflakes Synthesized via Submerged DC Electrical Discharge in Urea SolutionPhotoluminescence spectra of synthesized nanostructures by electrical arc discharge in urea solution and waterBack to article page