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Information × Registration Number 0123U101802, ( 0224U000924  0225U002283  0226U002542  ) R & D request Title Inner size effects in nanocomposite structures as a physical basis for dual-use technology Head Sukhov Volodymyr М., Кандидат фізико-математичних наук Registration Date 23-03-2023 Organization V.N. Karazin Kharkiv National University popup.description1 The goal of the project is to solve urgent scientific problems in the physics of low-dimensional systems: to establish the physical essence of the inner size effects in such nanocomposite structures. One of the goals of the work is to develop new materials suitable for the development of nanotechnologies and the creation of novel instrumental structures with increased efficiency. In this work, the structure of vacuum condensates obtained under different conditions will be determined, and methods of targeted control of the nanostructural state of the films will be developed. The size effects of electrical conductivity and thermal expansion will be investigated using the author's in situ techniques. General scientific results obtained in the study of dimensional effects in metal thin films will make it possible to determine ways of creating instrumental materials with specified properties. The study of metal layers will be extended to the case of functional thermoelectric materials. It is expected that targeted management of the metal layer microstructure will significantly improve the technological properties of functional layers based on them. In particular, it is expected to improve the thermoelectric power coefficient and bending stability of the materials. The introduction of such SMART nanocomposite materials is primarily needed to provide autonomous and continuous power for wearable medical devices, but they can also find application in improving the energy efficiency of buildings and in general and dual-use detection and signaling systems. popup.nrat_date 2024-12-09 Close