This book unravels the recent studies in the field of nanoscience. It includes some of the vital pieces of work being conducted across the globe, on various topics related to this field. Nanoscience refers to study of the structures that have nanoscale dimensions. It studies the operations and characteristics of these structures. With the help of engineering, appropriate tools are designed to study nanostructures like specialized microscopes, etc. The principles of nanoscience are applied in diverse areas such as medicine, computer science, energy, information technology, etc. Most of the topics introduced in this book cover new techniques and their different applications in this discipline. The ever growing need for advanced technology is the reason that has fueled the research in this subject. This text will serve as a beneficial reference guide for engineers, researchers, professionals, academicians and students engaged in the field of nanoscience.