Nanomaterials are widely used across various fields because of their unique structures and properties. The significant topics in the field of nanomaterials like nanoparticles, modeling nanostructures, nanocomposites, nanocoatings, emerging nanotechnologies in different fields, etc. have been thoroughly elucidated in this book. For all those who are interested in nanomaterials and nanotechnology, the researches and examples included in this book will serve as an excellent guide to develop a comprehensive understanding of the field. It brings forth novel topics for detailed analysis and discussion that students and researchers engaged in the field can take up further.