This book covers key areas of chemical and material sciences. The contributions by the authors include Indian silk, microstructural characteristics, laser powder bed fused, strain-hardening rate, corrosion properties, open-circuit potential, benzothiazole derivatives, chalcone derivatives, water-based synthesis, green chemistry, Marcus theory, chemically induced dynamic nuclear polarization, electron transfer, solvent viscosity, alkyl carbocations, organic solutions, vinyl cation salts, cyclic v