Bentonite Nanoclay Optoelectrochemical Property Improvement through Bimetallic Silver and Gold Nanoparticles

Figure 2

Presentation of UV/Vis of Ag-AuNPs (a), overlayed FTIR of PGV bentonite, Ag-AuNPs, Ag-AuNP-PGV (b), and overlayed XRD of PGV bentonite, Ag-AuNPs, and Ag-AuNPs/PGV bentonite with inset showing tiny peaks of PGV and Ag-AuNPs/PGV (c).