This book envisages the revised syllabus. The main objectives of book are to introduce the basic physics behind size, effect of nomaterials and to understand the working principle of equipments used in nostructures. Students and teachers will gain knowledge of nomaterials, their properties, their applications, and various growth techniques. Authors have also discussed tools like UV, XRD, SEM and TEM to characterize the nomaterials. The general impression of physics students is that nophysics is very difficult. Hence the theory of nomaterials is prescribed in a simple and lucid manner with the help of neat and clear diagrams.