Training Manual . — SPb: SPb NIU ITMO, 2014. — 122 s. The basics of formation and physical properties of hybrid nanostructures consisting of semiconductor nanocrystals and organic molecules of different types are considered. Particular attention is paid to optical methods for the study of these nanostructures, as well as possible applications of hybrid nanostructures in photonics and optoinformatics devices. The textbook is designed to train masters in the direction of 200700 Photonics and optoinformatics for the study of the discipline "Fundamentals of physics of hybrid nanostructures" . The material can be recommended for senior students of physical and technical specialties, as well as in the preparation of masters and graduate students specializing in the application of optical methods in nanotechnology.