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Изменение зарядового состояния МОП-структур с радиационно-индуцированным зарядом при сильнополевой инжекции электронов
Поверхность. Рентгеновские, синхротронные и нейтронные исследования. 2023. № 1. С. 55–60.
Scientific publishing house Infinity, 2026.
These Conference Proceedings combine materials of the conference –
research papers and thesis reports of scientifi c workers. They examine technical,
juridical and sociological aspects of research issues. Some articles deal
with theoretical and methodological approaches and principles of research
questions of personality professionalization. ...
Added: July 24, 2026
Dmitry Vasilyev, Gorev V., Ikhsanov R. et al., Journal of Materials Science 2026 No. 61 P. 25452–25470
The orthorhombic phase of 𝛼-Mo2 C is a key component in electrocatalytic applications, as Mo2C-based catalysts can exhibit catalytic performance comparable to or exceeding that of noble metals. Despite its technological relevance, theoretical understanding of the anisotropy in the thermal expansion and related thermoelastic properties of 𝛼-Mo2 C remains limited. In this work, first-principles calculations ...
Added: July 23, 2026
Borovitskaya I. V., Pimenov V. N., Korshunov S. N. et al., Physics of Atomic Nuclei 2026 Vol. 89 No. 1 P. S48–S55
The effect of high-power pulsed laser radiation (LR) generated in the GOS 1001 setup in the
Q-modulated mode (with a flux power density q equal to 1 × 1014 W/m2, pulse duration t = 50 ns, and the
number of pulses N from 1 to 8 in vacuum) on the structure and microhardness of the surface of ...
Added: July 22, 2026
Economies 2026 Vol. 14 No. 07 P. 277
The increasingly rapid process of de-dollarization in the context of growing geopolitical fragmentation has significantly altered the monetary dynamics of the global economy, thereby posing important questions about economic resilience and sustainable development in the emerging world. This research investigates de-dollarization-related macro-financial conditions and their association with economic resilience in the BRICS+ countries during the ...
Added: July 14, 2026
IEEE, 2025.
The 9th International Scientific Conference on Information, Control, and Communication Technologies (ICCT-2025) had been held October 7-11, 2025 in Gomel, Belarus. The main technical areas and applications covered by the proceedings are optoelectronics, acousto-optic, microwave technology, antenna systems, measuring technology, metamaterials, nanostructures, nanofilms, photonic crystals, biology and medicine, biophotonics, bioengineering, neural networks in communication technologies; ...
Added: June 23, 2026
Г. Г. Бондаренко, Кристя В. И., Савичкин Д. О. et al., Поверхность. Рентгеновские, синхротронные и нейтронные исследования 2026 № 4 С. 29–36
Сформулирована модель тлеющего газового разряда в смеси аргона и паров ртути при наличии
на поверхности катода тонкой диэлектрической пленки. Рассчитаны зависимости характеристик
разряда от температуры в интервале ее изменения, в котором заметный вклад в ионизацию
рабочей газовой смеси дает ионизация атомов ртути метастабильными возбужденными атомами
аргона (реакция Пеннинга). Показано, что в случае катода без диэлектрической пленки при
повышении температуры до ...
Added: June 20, 2026
Zirnik G., Ostovari Moghaddam A., Zhukov S. et al., Journal of Materials Science: Materials in Electronics 2026 Vol. 37 Article 738
In regards to the advances in InGaZnO for flexible transistors applications, herein for the first time we measure the broadband radio-frequency range (10 Hz to 1 MHz) dielectric permittivity ε′ and electrical conductivity σ of InGaZnO4 nanoparticle layers at different temperatures ranging from 10 to 300 K. The InGaZnO4 nanoparticles prepared by metal–nitrate–glycol gel decomposition method exhibited ...
Added: June 6, 2026
Das A., Saikia J., Maji N. et al., ChemNanoMat 2026 Vol. 12 No. 5 Article e202500733
Developing efficient photoactive materials from bio-derived resources is vital yet challenging for achieving effective water splitting performance. In this work, nano carbon dots (CDs) of zero-dimensional (0D) were synthesized from papaya peel through a simple and eco-friendly process and subsequently anchored onto the two-dimensional (2D) layered structure of graphitic carbon nitride (g-C3N4, GCN) at various ...
Added: June 2, 2026
Wary R. R., Mahato B., Sharma N. et al., The Journal of Physical Chemistry Letters 2026 Vol. 17 No. 17 P. 5099–5107
Development of heterojunction materials is an efficient approach for enhancing photocatalytic and photoelectrochemical processes. We develop a ZnO/CuO heterojunction via Cu doping into a ZnO matrix. Structural characterization confirmed that Cu was effectively incorporated into ZnO without any structural changes. The improved optical properties and reduced charge carrier recombination of the doped samples were confirmed ...
Added: June 2, 2026
Duran E. ., Pulgar A., Izquierdo R. et al., Physica Status Solidi (A) Applications and Materials 2026 Vol. 223 No. 7 Article e202500942
Ceramic superconductors exhibit remarkable properties, including zero electrical resistance and potent magnetic behavior, operating at temperatures as high as the boiling points of liquid nitrogen (77 K) and liquid hydrogen (20 K). These characteristics position them as key enablers for sustainable technologies spanning electric propulsion, lossless energy transmission, advanced medical imaging, and quantum computation. This review presents ...
Added: June 1, 2026
Plotnikov S., Альманах современной метрологии 2024 № 2(38) С. 140–149
The results of the analysis of data collected by the method of expert questioning of Russian scientific metrological institutes’ employees, as well as buyers of measuring instruments, are presented. ...
Added: May 21, 2026
Апрелев А. В., Пивоварова Н. И., Plotnikov S. et al., Альманах современной метрологии 2022 № 2(30) С. 94–101
The results of the analysis of data from the Federal Information Fund for Ensuring the Uniformity of Measurements in terms of oscilloscopes are presented. ...
Added: May 21, 2026
Андреев Д. В., Корнев С. А., Bondarenko G. et al., Перспективные материалы 2026 № 6 С. 5–11
Выполнено сравнительное исследование процессов сильнополевой зарядовой
деградации подзатворного диэлектрика структур металл-диэлектрик-полупроводник (МДП)
с алюминиевым и поликремниевым затвором. Зарядовые явления в МДП-структурах
изучали методом сильнополевой инжекции электронов в диэлектрик в режиме возрастания
плотности стрессового инжекционного тока с кратковременными переключениями
в измерительный режим при постоянной низкой плотности инжекционного тока.
Использование данного метода позволило получить новые данные о процессах зарядовой
деградации подзатворного диэлектрика МДП-структур с ...
Added: May 21, 2026
Rathish S., Andrey S. Vasenko, Thazhathenair A. et al., The Journal of Physical Chemistry Letters 2026 Vol. 17 No. 18 P. 5386–5394
We demonstrate and rationalize the effect of Au nanoparticles (NPs) on the hierarchical g-C3N4/CeO2 heterojunction. g-C3N4/CeO2 decorated with monodispersed plasmonic Au NPs was synthesized. Detailed analyses showed that CeO2 nanocubes and monodispersed Au NPs were evenly distributed over the 2D g-C3N4 surface, forming a robust interface enriched with abundant active sites. The structure enabled efficient separation of photogenerated charge ...
Added: May 16, 2026
Paul R., Das A., Sharma N. et al., Colloids and Surfaces A: Physicochemical and Engineering Aspects 2026 Vol. 728 Article 138830
Niobium-doped TiO2 (Nb-TiO2), demonstrates dual functionality as an efficient photocatalyst for dye degradation and a promising photoelectrocatalyst for water oxidation. Nb incorporation via a facile hydrothermal method was confirmed by XRD (Rietveld refinement), XPS, TEM, FT-IR, Raman, and BET analyses, indicating successful lattice doping and structural modification. Photocatalytic dye degradation experiments were conducted using a model ...
Added: May 16, 2026
Гущина В. А., / Series chemrxiv-2023-vpzhz-v2 "ChemRxiv". 2023.
All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are being intensively studied due to their unique properties and wide range of applications; however, however, the nature of their optical properties is not yet fully understood due to the difficulty of synthesis of singlephase nanoparticles. In this article we describe the features of the synthesis of single-phase particles ...
Added: May 14, 2026
Гущина В. А., Mendeleev Communications 2025 Vol. 35 No. 2 P. 193–195
All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are intensively studied for their unique optical properties, though synthesizing single-phase nanoparticles has posed challenges. Detailed synthesis method of CsPbBr3 and Cs4PbBr6 single-phase nanoparticles and their chemical and phase analysis are described. Distinctive optical characteristics, such as photoluminescence, optical band gap and the Urbach tail region, are revealed and explained within the current ...
Added: May 14, 2026
Andreev D. V., Bondarenko G., Andreev V. V., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2023 Vol. 17 No. 1 P. 48–53
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-induced positive charge accumulated in the SiO2 film of MOS structures, it is necessary to apply
the high-field Fowler–Nordheim tunneling injection of electrons in an electric field that do not ...
Added: March 27, 2023
Andreev D. V., Bondarenko G.G., Andreev V. V. et al., Journal of Contemporary Physics 2020 Vol. 55 No. 2 P. 144–150
In the paper, we propose a model describing a change of charge state of MIS structures and sensors based on them being under influence of both a radiation ionization and high-field injection of electrons from the semiconductor. The model proposed takes into account the interaction of injected electrons with holes generated by the radiation and ...
Added: July 2, 2020
Andreev D. V., Bondarenko G.G., Andreev V. V. et al., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2020 Vol. 14 No. 2 P. 260–263
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 tunneling electron injection and radiation. The model takes into account the interaction between injected electrons and charges appearing in the dielectric film due to radiation ...
Added: May 26, 2020
Andreev D. V., Gennady G.Bondarenko, Andreev V. V. et al., Sensors 2020 Vol. 20 (8) No. 2382 P. 1–11
The paper suggests a design of radiation sensors based on metal-oxide-semiconductor
(MOS) structures and p-channel radiation sensitive field e ect transistors (RADFET) which are
capable to function under conditions of high-field tunnel injection of electrons into the dielectric.
We demonstrate that under these conditions, the dose sensitivity of the sensor can be significantly
raised, and, besides, the intensity of radiation ...
Added: April 23, 2020
Андреев Д. В., Bondarenko G., Андреев В. В. et al., Поверхность. Рентгеновские, синхротронные и нейтронные исследования 2020 № 3 С. 53–57
На основе полученных экспериментальных данных разработана модель процессов изменения зарядового состояния МДП-структур при одновременном воздействии сильнополевой туннельной инжекции электронов и радиационных излучений. Модель учитывает взаимодействие инжектированных электронов с зарядами, возникающими в диэлектрической пленке вследствие радиационной и
сильнополевой ионизации. Показано, что при взаимодействии инжектируемых электронов с дырками, захваченными в пленке SiO2, часть дырок может аннигилировать, приводя к ...
Added: February 17, 2020
Andreev D. V., Bondarenko G., Stolyarov A. A., Inorganic Materials: Applied Research 2016 Vol. 7 No. 2 P. 187–191
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 highfield electron injection are investigated. It is determined that a negative charge accumulating in a thin phosphosilicate glass (PSG) film of MOS structures ...
Added: May 28, 2016
Andreev V. V., Bondarenko G., Maslovsky V. M. et al., Acta Physica Polonica A 2015 Vol. 12 No. 5 P. 887–890
Methods of modi cation of gate dielectrics of the MOS structures by high-fi eld electron injection and arc plasma jet treatment were studied. It is possible to use them for correction of parameters, decreasing defects number and increasing reliability of MOS devices. It was found that the negative charge accumulated in the fi lm of the phosphorus-silicate glass ...
Added: December 31, 2015