The distinctive features of diffraction of the multilayer heterostructures based on gallium nitride have been considered. Using the Vector-GaN installation for the x-ray diffraction the influence of the technological conditions of producing the heter...
The creation of new nanostructural materials based on the compounds YBaCuO, BiFeO and FeO has been described. Their structure, morphology and properties have been investigated. The nanopowders of these materials have been produced by burning the nitr...
The features of the state-of-the industry complementary bipolar ( CB ) technology for analog applications have been analyzed and the main trends of their development have been considered. Based on two parameters of the complementary quality - β× V (f...
The calculation of characteristics of the MIS varicap with the charge transfer, designed to operate in control devices of SHF range, has been carried out. It has been shown that the limiting frequency of the device is at least 2 times higher as compa...
The radioisotope power sources based on the principle of the tritium beta-radiation power conversion sequentially into light and electric energy have been investigated. The spectral characteristics of used radio luminescent light sources, the spectra...
The radiation stability of the AlGaN/GaN millimeter-wave signal converters, irradiated by neutron and gamma radiation, has been investigated. As the parameters for estimation of the stability the following characteristics have been chosen: the output...
The results of the studies of a nanostructure array formation on the surface of nanocrystalline SnS films during the inductively coupled argon plasma treatment have been presented. Using the methods of the electron microscopy and energy dispersive X-...
The results of the analysis of manufacturing the microaccelerometer capacitive sensor based on the high aspect inter-digital comb structures, fabricated on the bulk process technology using the deep silicon anisotropic etching (Bosch-process) and gla...
The voltammetric microsensor based on a gold microelectrodes and an aptamer for determination of blood protein thrombin has been considered. The surface of the gold microelectrodes and the efficiency of the system have been studied. The chemical modi...
The beta-voltaic batteries based on the direct energy conversion silicon p - i - n diodes, irradiated by high-energy electrons, which are formed by the tritium decay Ni and C, have been studied. The use of identical diodes has allowed comparing the q...
The trends in the improvement of the management systems by mobile robotic complexes based on artificial intelligence theory methods have been considered. It has been shown that the perspective trend in the knowledge processing field is the integratio...
The data on the peculiarities in formation on the surface of solid bodies of the dielectric mask, modulated by thickness, based on local anodic oxidation, have been presented. This has been achieved due to procedure of changing the voltage impulse pa...
The principal embodiments of implementing the circuit of serial access to flash-memory have been considered. The advantages and drawbacks of existing solutions have been analyzed. A new option of the circuit of serial access to flash-memory with elim...
The results of the study on the local electrochemical deposition from chloride electrolyte have been presented and the permalloy films NiFe with magnetic properties, similar to 3-d models with the uniform thickness and with low mechanical stresses wi...