PrefaceChapter 1: Synthesis and Applications of NanomaterialsSynthesis and Characterization of Silver Nanoparticles Prepared from Pomegranate Peel Extracts and its Antibacterial ActivityPreparation and Characterization of Iron Nanoparticles by Green Synthesis Method and its Application in Water TreatmentGreen Biosynthesis of Zinc Oxide Nanoparticles Utilizing Pomegranate Peel Extract for Grey Water TreatmentDesign and Implementation of Montmorillonite Clay-Based Catalyst for Carbon Nanotube SynthesizingHeptachlor Epoxide -Pesticide- Removal from Aqueous Solutions Using Nano Zero Valent Iron: Operating Conditions, Response Surface Methodology, and Artificial Intelligence Neural NetworksChapter 2: Semiconductor Wafer FabricationHigh-Speed Plasma Etching of Gallium Oxide Substrates Using Atmospheric-Pressure Plasma with Hydrogen-Helium Mixed GasTransport Phenomena during Liquid Si-Induced 4H-SiC Surface Structuring in a Sandwich ConfigurationSurface-Localized 15R Formation on 4H-SiC (0001) Si-Face by Laser Annealing for Power N-Type MOSFETsExploring UV-Laser Effects on Al-Implanted 4H-SiCBenchmarking Experiment of Substrate Quality including SmartSiCTM Wafers by Epitaxy in a Batch ReactorOptimizing Non-Contact Doping and Electrical Defect Metrology for Production of SiC Epitaxial WafersQuality Evaluation of 150 mm 4H-SiC Grown at over 1.5 mm/h by High-Temperature Chemical Vapor Deposition MethodDeep Level Reduction in 4H-SiC Treated by Plasma ImmersionImproving the Polishing Speed and Surface Quality of 4H-SiC Wafers with an MnO2- Based SlurryChapter 3: Coatings and TribologyPreparation, Characterization and Tribological Performance of Polyurethane (PU) Coatings Filled with Graphene Oxide (GO)Brush Plating of Ag-Bi Coatings from a Cyanide-Free SolutionEffect of Alternate Cycle Temperature on the Tribological Performance of Polyimide Composites