M. A. Al-Rayyani

Optimization of preparation conditions of ZnO–SiO2 xerogel by sol–gel technique for photodegradation of methylene blue dye

R. Mohamed, I. Mkhalid, E. Baeissa, 2013, Applied Nanoscience.

Photocatalytic Degradation of Methylene Blue by Fe/ZnO/SiO2 Nanoparticles under Visiblelight

R. M. Mohamed, I. Mkhalid, E. Baeissa, 2012 .

Nano-sized Fe-metal catalyst on ZnO–SiO2: (photo-assisted deposition and impregnation) Synthesis routes and nanostructure characterization

R. Mohamed, I. Mkhalid, E. Baeissa, 2011 .