XPS
The XPS survey spectra of SiCo-1, SiCo-2, SiCoFe-1, SiCoFe-2, and SiCoFe-3 are shown in Fig. 2a–e. They indicate the purity of the nanomaterials showing Si-2p and Co-2p in all spectra indicating the presence of silicon and cobalt while only…
New binary and ternary SiO2 composites with Fe2O3 and Co2.74O4 and the evaluation of their γ-radiation shielding properties
