"Applied Electromagnetism and Materials" is a textbook that builds on the fundamentals of electromagnetism and focuses on the practical and technological aspects of electromagnetic material properties. It is aimed at advanced undergraduate and graduate students, as well as researchers in the field of materials science. The book is the result of years of teaching experience in both fundamental and applied electromagnetism. It covers a wide range of topics, including the spectroscopy and characterization of dielectrics and semiconductors, nonlinear effects, electromagnetic cavities, and applications of ion beams in materials science. The comprehensive presentation of these topics makes it a valuable resource for anyone interested in the physical properties of materials and their applications in engineering.