2025 Vol.4 No.1

This work describes the iron plating of metal (copper) surfaces in the presence of detonation nanodiamonds (DNDs). A literature and patent review on methods for obtaining iron and iron-carbon electrochemical coatings is given, indicating the disadvantages of such coatings, and a detailed description of the modes, materials, and methods used in this work. A detailed description of the properties... more

Materials containing two or more separate phases, at least one of which has nanoscale dimensions, are called nano composites. Coupled semiconductor metal oxides have drawn a lot of interest among these because of their special and improved physicochemical characteristics. These characteristics frequently result from changes in the density of states, electron tunneling, surface plasmon resonance... more

Growing interest in sustainable architecture has highlighted not only ecological benefits but also potential impacts on mental and neurological health. This review explores the emerging field of neuroarchitecture, focusing on how environmentally friendly building materials influence cognitive function, stress regulation, and emotional well-being. A narrative review was... more

The solution of the Schrödinger equation in a cylindrical coordinate system is considered. The carbon nanotube is modeled by a cylindrical tunnel barrier with periodic boundary conditions. An expression is obtained for the charge current depending on the radius and length of the nanotube. Shown that the current vector has a radial component that changes the sign for certain transitions with lar... more

In this study, a novel design concept for a contact-separation Triboelectric Nanogenerator (TENG) utilizing polyimide (PI) film and copper (Cu) tape is presented. The innovation lies in enhancing the surface area and roughness of the PI film using 1000-grit sandpaper, which is manually rubbed over the film. This surface treatment significantly improves charge transfer between the PI and Cu laye... more

One of the important and unresolved problems of materials science is the structure of amorphous solids. This paper reveals the secret of the structure of amorphous materials through picoscopic visualization of electron orbitals. Picoscopy is a precision experimental method for measuring the thickness of a real electron orbital body in the metric unit picometers. The results of the study of thou... more