Advanced Structured of MgO Thin Film for Bio Applications

Abstract

Extensive efforts to further promoting the Anti-Bacteria and structural properties of thin films to reach reliability and possibility of commercialization, the chemical Tri-metal oxide component was verification as Anti-Bacteria factor in this paper. Pure and mixed thin films of magnesium oxide MgO was prepared by evaporation assisted laser Nedmyum - YAG pulse Nd: YAG laser system, MgO enhanced by adding Ti and Se, at (0.5, 1, 1.5 and 2%) by weight percentage. After that, calcination is done at 400 °C for 30 min. Structural and anti-bacterial growth inspections were performed. Experimental results showed that structural properties have improved significantly with the development of a MgO thin films with tri-metal oxide; Magnesium titanium oxide Mg2TiO4 and Magnesium selenate MgSeO4 phases. Moreover, there has been an enhancement in anti-bacteria properties, which makes these thin films more reliable for protection against bacteria.

Preparation of MgO–MnO2 nanocomposite particles for cholesterol sensors

“…Recently, MgO nanoparticles have been used in cancer therapy besides having considerable activities as an antibacterial agent [11]. MgO nanoparticles [12,13] Several researchers present various approaches for MgO nanostructure synthesis like nano-bundles (thermal evaporation method) [14], nanorods (magnesium chloride solution was bio-reduced to magnesium oxide nanorods using Tectona grandis leaves extract) [15,16]; nanosheets cryptocrystalline magnesite was converted into MgO nanosheets using thermal activation and ball milling [17]. Nano-flower displayed a biological method for synthesis of magnesium oxide (MgO) nanoflowers by using Aqueous Rosemary [18].…”