The influence of the excess holes capture efficiency on the carrier collection process with an increasing photoexcitation in quantum wells of n -AlGaAs/GaAs heterostructures has been studied. It has been shown that the influence of the ratio of photo...
Two different effects of silicon oxide electrical conductivity switching have been considered. The differences are both, in the structure of the conductivity channels, and in the mechanisms of their creation and destruction. The effect of switching R...
The technological process for the production of silicon nanopparticles from silicon monoxide, which permits to control the particle size in the 2-10 nm range, and the methods of nanosilicon coating for solar cells have been developed. It has been sho...
The design features of the parameterized analog cells based on the matched matrix elements for SOI technology have been considered. The technique of creating such cells has been developed. The examples of the program code for building the parameteriz...
The possibility of using the macroscopic laws of (classical) thermohydrodynamics and its space-time limitations in modeling heat transfer from micron-sized MEMS micromirror elements of different geometry has been discussed. The main objectives of the...
A variant of the microprocessor complex construction for speed and airflow direction determining has been suggested. The structure of the sensor element based on the hot cylinder has been presented. The temperature distribution over the heated surfac...
The abilities of using various methods for fault tolerance increasing of static random access memory (SRAM) have been considered. Some variants of combined using the parity control, the error-correcting codes (ECC) and the redundant columns have been...
The problem of increasing the operational information exchange of remote control systems, taking into account the delay and corruption of the information in any module and device, included in the route information delivery source to the receiver, has...
The main problems of designing the X-band transponder have been considered. The results of the development and experimental measurements have been presented. The conclusion about conformity to the technical requirements has been made.
An algorithm of the relief analysis for the purpose of calculating the mechanical stresses in selected direction on a wafer in the form of a program package Matlab has been designed and implemented. The method provides the possibility of measurement ...
The analysis of errors in determining the coordinates of isobaric surfaces during radiosounding of atmosphere using Russian radar has been presented. The area of space, where errors in the measurement of height and pressure fit the recommendations of...
The model of the process of growing semiconductor crystals by the Bridgeman method with taking into account the non-stationary effect from the technological equipment side has been presented. The comparison of the microhomogeneity value in a crystal ...
The superconducting film magnetic field concentrator has been investigated. It has been determined that nanostructuring of an active strip of the magnetic field concentrator on the superconducting branches and cuts (width of cuts is 20 nm) allows a s...
The mechanism of the impurity carbon on boron diffusion of the n - p - n SiGe HBT’s base has been considered. Some figures demonstrating the dependence of electrophysical characteristics of the structure on the carbon concentration have been presente...
The methods of non-destructive testing of the heat flows through the building envelope of the buildings and structures have been presented. The results of computer and analytical assessment of the measurements errors have been given. The results of t...