INTRODUCTION OF NANOSCIENCE book is designed specifically to provide a complete review of all relevant aspects from theory to fabrication of nanomaterials and able to carry out new functions to the self assembly of complex nanostructures, useful for today's research scientists, graduate students, teachers and engineering professionals. Nanoscience constitutes an important branch in the burgeoning in the field of nanotechnology. The fundamental of physicochemical properties is relevant to the solid-state of matter on the nanoscale materials are discussed