THE RESEARCH OF THEORETICAL ASPECTS OF ESTIMATION OF COST OF INNOVATIVELY ACTIVE ENTERPRISE

The topical issues of estimation of cost of the enterprise which activity is connected with innovations are considered. The research of merits and demerits of the methods and models necessary for receiving integration assessment in a range of the definition of degree of efficiency of functioning of the enterprise is conducted. It is proved that for increase in economic efficiency of innovative activity of the enterprise on the basis of comprehensive use of the intellectual resources put in the investment potential of the enterprise application of the considered models and methods isn’t enough

RESOURCE PROVISION OF THE CORPORATE INNOVATIVE SYSTEM OF THE DOMESTIC HITECH ENTEPRISES

The key resources, necessary for the process of transformation of the corporate innovation system of high-tech enterprises in the framework of the fourth industrial revolution «Industry 4.0» have been investigated. The main objective for enterprises is the creation of unique research centers, search laboratories, small innovative groups, and technology associations. A conclusion has been made, that domestic enterprises in modern conditions need to implement the procedure of analysis of existing business processes, including the life cycle of products and supply chains

System of monitoring of Internet resources as instrument of digital marketing

The concept of digital marketing as targeted and interactive marketing of goods and services which is directed to improve the operating mechanism of sales of products through the application of different digital technologies has been considered. Working process with information, necessary for improvement of content of the website and optimization of sales propositions has been shown. The main indicators of web analytics, including its analytical cycle have been considered in detail. The fundamental objectives, tools and services of web analytics, allowing to organize effectively its work, have been determined

The low thermal gradient Czochralski crystal growth and microstructural properties of a Pb2MoO5(20-1) cleaved surface

Optical quality Pb2MoO5 single crystals were grown by the Low Thermal Gradient Czochralski (LTG Cz) technique. The resulting Pb2MoO5 crystals had diameters of 40–50 mm and lengths of ~100 mm. The phase composition of the grown crystals was identified by X-ray single crystal structure analysis; the space group is C2/m and a = 14.2221(11), b = 5.7852(5), c = 7.3262(6) Å, β = 114.168(2)° and Z = 4 (R1 = 0.0336). Pb2MoO5(20−1) substrates were prepared by cleavage, and the surface properties were evaluated by RHEED and AFM. The superposition of wide Kikuchi lines and crystal reflexes was found by RHEED. The AFM measurements indicate a surface roughness as low as ~0.2 nm. Thus, atomically smooth surfaces of Pb2MoO5 were formed by cleavage

The low thermal gradient Czochralski crystal growth and microstructural properties of a Pb2MoO5(20-1) cleaved surface

Optical quality Pb2MoO5 single crystals were grown by the Low Thermal Gradient Czochralski (LTG Cz) technique. The resulting Pb2MoO5 crystals had diameters of 40–50 mm and lengths of ~100 mm. The phase composition of the grown crystals was identified by X-ray single crystal structure analysis; the space group is C2/m and a = 14.2221(11), b = 5.7852(5), c = 7.3262(6) Å, β = 114.168(2)° and Z = 4 (R1 = 0.0336). Pb2MoO5(20−1) substrates were prepared by cleavage, and the surface properties were evaluated by RHEED and AFM. The superposition of wide Kikuchi lines and crystal reflexes was found by RHEED. The AFM measurements indicate a surface roughness as low as ~0.2 nm. Thus, atomically smooth surfaces of Pb2MoO5 were formed by cleavage

Optical properties of TiO2 films deposited by reactive electron beam sputtering

Titanium dioxide (anatase, a-TiO2) films have been prepared by electron beam sputtering of a TiO2 target in reactive atmosphere and their structural, microstructural, and optical properties were evaluated by reflection high- energy electron diffraction (RHEED) and x-ray diffraction (XRD) analyses, atomic force microscopy (AFM), and spectroscopic ellipsometry (SE). Different reflection models for determination of film optical parameters were tested and compared. The dispersive optical parameters were defined using the Tauc–Lorentz model by SE in the photon energy range of E = 1.12–4.96 eV. The films were transparent at E 3 eV. The bandgap was estimated at the level of E g ≈ 3.44 eV

Optical properties of TiO2 films deposited by reactive electron beam sputtering

Titanium dioxide (anatase, a-TiO2) films have been prepared by electron beam sputtering of a TiO2 target in reactive atmosphere and their structural, microstructural, and optical properties were evaluated by reflection high- energy electron diffraction (RHEED) and x-ray diffraction (XRD) analyses, atomic force microscopy (AFM), and spectroscopic ellipsometry (SE). Different reflection models for determination of film optical parameters were tested and compared. The dispersive optical parameters were defined using the Tauc–Lorentz model by SE in the photon energy range of E = 1.12–4.96 eV. The films were transparent at E 3 eV. The bandgap was estimated at the level of E g ≈ 3.44 eV

Nanowired structure, optical properties and conduction band offset of RF magnetron-deposited n-Si\In2O3:Er films.

RF magnetron-deposited Si\In _2 O _3 :Er films have the structure of the single-crystalline bixbyite bcc In _2 O _3 nanowires bunched into the columns extended across the films. The obtained films have a typical In _2 O _3 optical band gap of 3.55 eV and demonstrate the 1.54 μ m Er ^3+ room temperature photoluminescence. The current across the film flows inside the columns through the nanowires. The current through the MOS-structure with the intermediate low barrier In _2 O _3 :Er dielectric was investigated by the thermionic emission approach, with respect to the partial voltage drop in silicon. Schottky plots ln(I/T ^2 ) versus 1 /kT of forward currents at small biases and backward currents in saturation give the electron forward n-Si\In _2 O _3 :Er barrier equal to 0.14 eV and the backward In\In _2 O _3 :Er barrier equal to 0.21 eV

The antitumor Effect of Magnetic Nanodiscs and Aptamer Conjugates

Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.Here we descrabe a method of forming large arrays of free magnetic Ni-nanodiscs 50 nm thick coated on both sides with layers of 5 nm thick Au. The antitumor effect of the magnetic nickel gold-cjated nanodiscs and DNA aptamer conjugates was evaluated in vivo and in vitro. Under the influence of rotating magnetic fields tht studied nanodisks can cause the death of Erlich carcinoma cells

The antitumor Effect of Magnetic Nanodiscs and Aptamer Conjugates

Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.Here we descrabe a method of forming large arrays of free magnetic Ni-nanodiscs 50 nm thick coated on both sides with layers of 5 nm thick Au. The antitumor effect of the magnetic nickel gold-cjated nanodiscs and DNA aptamer conjugates was evaluated in vivo and in vitro. Under the influence of rotating magnetic fields tht studied nanodisks can cause the death of Erlich carcinoma cells