Work

The fourth scientific and technological revolution is associated with the development of nanoelectronics. Therefore, modern needs, in particular, computer technology, require finding ways to further reduce the size of components, which can be achieved through the development of new nanomaterials and methods for their stable synthesis. The physical properties of 2D-structures of metals are known to be largely determined by their electronic structure, consequently, the establishment of formation patterns of the first time synthesized compounds electronic structure is the most important step in the development of methods for obtaining new materials with specified characteristics. The purpose of this work is to identify correlations between the parameters of synthesis, structural ordering, the nature of interatomic interactions, dimensionality, atomic and electronic structure of gold nanostructures. Establishing the fundamental laws of formation of 2D-structures of gold with given characteristics. To perform the tasks, modern physical methods of synthesis and research will be used, in particular, high-vacuum with atomic resolution scanning tunneling microscopy and spectroscopy. Computer modeling, in particular, calculations within the framework of density functional theory, will be used to obtain complex information. The results of the project will contribute to the development of fundamental ideas about the mechanisms of formation of the atomic, electronic structure and properties of monolayer formations of metals. The social and economic significance of the scientific results that are expected to be obtained as part of the implementation of the presented project lies in the improvement of nanotechnological approaches for the creation of modern materials, in particular, components for nanoelectronics.