Figure 3From: Structure and Photoluminescent Properties of ZnO Encapsulated in Mesoporous Silica SBA-15 Fabricated by Two-Solvent StrategyWide-angle XRD patterns of the ZnO/SBA-15 nanocomposites with ZnO loadings of 8 wt% (curve A), 15 wt% (curve B), and 20 wt% (curve C)Back to article page