The study of semiconductors in the course of FTT. Textbook" by the authors Plotnikova P. G. and L. Plotnikova In. is an indispensable resource for students, graduate students and anyone interested in solid state physics and semiconductor technology. This tutorial not only covers the basic concepts of semiconductors, but also immerses the reader in the world of modern technologies that shape our future. The book focuses on the key aspects of semiconductors, their physical properties and applications in various fields of science and technology. The authors elaborate on topics such as the electrical and optical properties of semiconductors, their behavior at different temperatures, and the effects of impurities on material characteristics. Each section is written with clarity and accessibility, which allows readers without deep knowledge in physics to easily absorb material. The book will be especially useful for students of technical specialties, graduate students and teachers, as well as for anyone who wants to expand their knowledge in the field of semiconductors and their applications in electronics. It will be an excellent addition to the curriculum in physics and electrical engineering, and will also be of interest to those working in the development of new technologies and materials. If you are looking for a tutorial that will help you better understand the principles of semiconductors and their role in modern devices, this publication will be your reliable assistant. The topics raised in the book are relevant and important in light of the rapid development of technology. Semiconductors play a key role in the creation of microprocessors, solar cells, LEDs and many other devices that we use in everyday life. Understanding their properties and behavior is not just an academic challenge, but a necessity for anyone who wants to be at the forefront of scientific and technological change. The style of the authors is distinguished by clarity and logical presentation, which makes the book available to a wide audience. Plotnikov P . G. and L. Plotnikova In. Experienced teachers and researchers who know how to bring complex concepts to students Their previous work has also received recognition in the scientific community, and this manual is no exception. It combines theoretical knowledge and practical examples, which allows readers not only to study the material, but also to apply it in practice. If you are looking for books on semiconductors, solid state physics, or electronics, you may want to pay attention to works such as Semiconductor Physics or Fundamentals of Electronics. However, the “Study of Semiconductors in the FTT Course” stands out for its structure and accessibility, making it an ideal choice for students and practitioners. In conclusion, "Study of semiconductors in the course of FTT. The textbook is not just a book, but a whole world of knowledge that will open before you. It will help you not only to master the theoretical foundations, but also prepare you for the practical application of the knowledge gained. Do not miss the opportunity to immerse yourself in the fascinating world of semiconductors and become part of the technological revolution that changes our society.