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  1. No Access

    Article

    Accumulation and Suppression of Radiation-Induced Charge in MOS Structures

    It is shown that when a MOS (metal–oxide–semiconductor) structure is simultaneously exposed to radiation and the high-field injection of electrons, part of the radiation-induced positive charge can be suppress...

    … in Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques (2024)

  2. No Access

    Article

    Technique of Time Depend Dielectric Breakdown for the Wafer-Level Testing of Thin Dielectrics of MIS Devices

    The paper proposes a novel technique of time depend dielectric breakdown for the wafer-level testing of thin dielectric of MIS devices based on concatenation of J-Ramp and Bounded J-Ramp methods. The suggested...

    D. V. Andreev, V. M. Maslovsky, V. V. Andreev in Russian Microelectronics (2023)

  3. No Access

    Article

    Change in the Charge State of MOS Structures with a Radiation-Induced Charge under High-Field Injection of Electrons

    The influence of high-field electron injection modes on the charge state and defectiveness of metal–oxide–semiconductor (MOS) structures after irradiation is studied. It is shown that to remove the radiation-i...

    D. V. Andreev, G. G. Bondarenko… in Journal of Surface Investigation: X-ray, S… (2023)

  4. No Access

    Article

    Technique of Control of the Gate Dielectric of MIS Structures Based on High-Field Charge Injection

    A new method is proposed for studying the charge characteristics and control of quality of thin dielectric films of MIS structures based on a modification of the method of high-field injection of a charge into...

    D. V. Andreev in Inorganic Materials: Applied Research (2022)

  5. No Access

    Article

    Methanol Steam Reforming on Cd–Zn/TiO2 and Cu–Zn/TiO2 Catalysts in a Microchannel Reactor

    New Cd–Zn/TiO2 and Cu–Zn/TiO2 catalysts based on nanodispersed titanium(IV) oxide are synthesized and characterized via X-ray diffraction analysis, low-temperature nitrogen adsorption, and temperature-programmed ...

    D. V. Andreev, E. E. Sergeev in Catalysis in Industry (2021)

  6. No Access

    Article

    Increasing the Charge Stability of Gate Dielectric Films of MIS Structures by Do** Them with Phosphorus

    It is shown that thermal do** of SiO2 film with phosphorus, which leads to the formation of a thin film of phosphosilicate glass on its surface, makes it possible to increase the charge stability of the gate di...

    D. V. Andreev, G. G. Bondarenko, V. V. Andreev… in Inorganic Materials: Applied Research (2021)

  7. No Access

    Article

    Using a Microchannel Reactor to Optimize the Production of 1-Alkyl-3-Methylimidazolium Chlorides

    The possibility of using microchannel flow reactors to obtain the kinetic and technological parameters of the synthesis of 1-butyl-3-methylimidazolium chloride (BMIMCl) ionic liquid is demonstrated for the rea...

    A. S. Klimenko, D. V. Andreev, S. A. Prikhod’ko, A. G. Gribovskii… in Catalysis in Industry (2020)

  8. No Access

    Article

    Use of MIS Sensors of Radiation in High-Field Electron Injection Modes

    A model is proposed that describes the change in the charge state of metal-insulator-semiconductor (MIS) structures and sensors made from it under the conditions of the simultaneous effect of radiation ionizat...

    V. V. Andreev, G. G. Bondarenko… in Journal of Contemporary Physics (Armenian … (2020)

  9. No Access

    Article

    Charge Effects in the Dielectric Films of MIS Structures under the Concurrent Influence of Radiation and High-Field Electron Injection

    Based on the obtained experimental data, a model is developed for the processes of a variation in the charge state of MIS (metal–insulator–semiconductor) structures under the concurrent influence of high-field...

    D. V. Andreev, G. G. Bondarenko… in Journal of Surface Investigation: X-ray, S… (2020)

  10. No Access

    Article

    Methods of Additive Technologies for the Manufacture of Ceramic Products (Review)

    A review of publications devoted to the additive technologies used in the manufacture of ceramic products is presented. Methods of molding articles from sedimentation-resistant systems are described in greates...

    V. Yu. Krakhmatova, A. I. Zakharov, D. V. Andreev… in Glass and Ceramics (2019)

  11. No Access

    Chapter and Conference Paper

    Mechanisms of Surface State Formation at Si/SiO2 Interface in the Nanosized MOS Transistors

    The paper demonstrates the main physical mechanisms of the surface state generation at the interface Si/SiO2, which are typical for nanosized MOS transistors. We demonstrate the most common model of the surface s...

    A. N. Volkov, D. V. Andreev, V. M. Maslovsky in Advances in Thin Films, Nanostructured Mat… (2019)

  12. No Access

    Article

    Catalytic Synthesis of Triethanolamine in a Microchannel Reactor

    Experimental studies of ammonia oxyethylation in a flow microchannel reactor are performed in broad ranges of temperatures (70–180°C) and residence times (0.47–3.3 min). The main products of the reaction betwe...

    D. V. Andreev, E. E. Sergeev, L. L. Makarshin, E. A. Ivanov… in Catalysis in Industry (2019)

  13. No Access

    Article

    3D-Matrix Based on Bioactive Glass and Calcium Phosphates with Controllable Resorption Rate for Bone Tissue Replacement

    A 3D-matrix is obtained on the basis of sintered composite material from bioactive glass and dicalcium phosphate. The effect of the component ratio of the mix and the firing temperature of the blanks on the ph...

    N. V. Sventskaya, Yu. S. Lukina, D. S. Larionov, D. V. Andreev… in Glass and Ceramics (2017)

  14. No Access

    Article

    Charge characteristics of MOS structure with thermal SiO2 films doped with phosphorus under high-field electron injection

    The processes of changing the charge state of metal–oxide–semiconductor (MOS) structures that contain a multilayer gate dielectric on the basis of a thermal SiO2 film doped with phosphorus under the influence of ...

    D. V. Andreev, G. G. Bondarenko, A. A. Stolyarov in Inorganic Materials: Applied Research (2016)

  15. No Access

    Article

    Modification of MIS structures by electron irradiation and high-field electron injection

    The change in the charge state of metal–insulator–semiconductor (MIS) structures with a two-layer silicon-dioxide–phosphosilicate-glass gate insulator upon their modification under electron irradiation and hig...

    D. V. Andreev, G. G. Bondarenko… in Journal of Surface Investigation. X-ray, S… (2016)

  16. No Access

    Article

    Ethanol steam reforming over Co/ZnO and Rh/Al2O3 catalysts in a microchannel catalytic reactor

    The activity of Co/ZnO and Rh/Al2O3 catalysts in ethanol steam reforming was studied in a traditional tubular reactor with a fixed catalyst bed and in a microchannel reactor. At temperatures of 600 and 700°C, the...

    D. V. Andreev, V. V. Radaev, L. L. Makarshin, A. G. Gribovskii… in Kinetics and Catalysis (2014)

  17. No Access

    Article

    Comprehensive Method of Studying and Predicting the Deformation of Ceramic Products During Sintering

    A comprehensive method is proposed for predicting the deformation of ceramic products under their own weight (the force of gravity) during sintering. The method is based on the torsion of thin-walled tubes, fi...

    D. V. Andreev, A. I. Zakharov in Refractories and Industrial Ceramics (2014)

  18. No Access

    Article

    Iminodiacetic acid synthesis in a microchannel reactor

    The synthesis of iminodiacetic acid (IDA) by diethanolamine (DA) dehydrogenation over a Cu/ZrO2 catalyst in a microchannel rector has been investigated and has been compared to the same synthesis in an autoclave....

    D. V. Andreev, A. G. Gribovskii, L. L. Makarshin, N. Yu. Adonin… in Catalysis in Industry (2013)

  19. No Access

    Article

    Study of the rheology of sintered glass ceramic materials by torsion of thin-walled tubes

    The capabilities of a newly developed method of rheological study of roasted semifinished articles in simple shear and in shear combined with axial strain induced by additionally applied compressive or tensile...

    D. V. Andreev, A. I. Zakharov in Refractories and Industrial Ceramics (2012)

  20. No Access

    Article

    Structure and rheology of semivitreous porcelain during kilning

    Data on the rheological behavior of porcelain-group materials samples under pure shear, supplementing the results of dilatometric studies of shrinkage, were obtained. The concept of a macromechanism of deforma...

    D. V. Andreev, A. I. Zakharov in Glass and Ceramics (2012)

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