Nominally undoped ZnO ceramics were sintered in air and N₂ flow at 1000 °C. Room temperature photoluminescence (PL) spectra of the samples were measured and analyzed using Gaussian fitting. The self-activated orange PL ...

Considered in this work is the theoretical background of the azimuthally stable method of Jones matrix mapping applied to histological sections of uterine neck biopsy based on spatial-frequency selection of the mechanisms ...

Current-voltage characteristics of real high-power LED chips and their defects were studied. Process of modeling LED matrix by using Monte Carlo method based on the measured real LED chips was considered and performed. It ...

The work is aimed at investigation of diagnostic efficiency provided by a new azimuthally stable Mueller-matrix method for analyzing laser fluorescence coordinate distributions characterizing biological tissue histological ...

Within the frequency range 10…10⁶ Hz, the influence of Cu₆PS₅I nanoparticles on the dielectric properties of planar oriented liquid crystal 6СНВТ has been studied. It has been shown that nanoparticles lead to an increase ...

Proposed has been the method of formation a thermally stable ohmic contact to the diamond without high-temperature annealing with the resistivity ~50 to 80 Ohm∙cm² when Rs = 3∙10⁷ Ohm/ eing based on the analysis of correlation ...

The results of optical modeling of biological crystals polycrystalline multilayer networks have been presented. Determined in this work are the algorithms of reconstruction of parameter distributions that describe the ...

The influence of irradiation on the structural properties of titanium nitride films deposited on silicon wafers has been considered. It has been shown that depending on the energy, fluence and type of irradiation ion, ...

Aluminum nitride (AlN) film coatings have been obtained by a new technique of hybrid helikon-arc ion-plasma deposition. Possibility to combine the magnetic-filtered arc plasma deposition technique with a treatment in RF ...

Adduced in this paper are the method and results of theoretical studying the effects of spatial confinement and exciton-phonon interaction on the position and shape of the excitonic absorption band in flat double ...