Cesium Salt of Sodium 30-Tungstopentaphosphate: An Effective and Green Polyoxometalate for Synthesis of Gold Nanoparticles along with Decoration of Titanium Dioxide with Gold Nanoparticles for Bleaching of Malachite Green
Figure 1
TEM images of the synthesized Au nanoparticles in the presence of (a) and CsP5 (b).