?
Модель термополевой электронной эмиссии из катода с тонкой диэлектрической пленкой в тлеющем разряде
С. 86–89.
In book
Т. 3: Взаимодействие плазмы с поверхностью - физика и технология. , М.: [б.и.], 2021.
G. G. Bondarenko, Kristya V. I., Savichkin D. O. et al., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2026 Vol. 20 No. 2 P. 417–423
A model of a glow gas discharge in a mixture of argon and mercury vapor is formulated in the presence
of a thin insulating film on the cathode surface. Dependences of the discharge characteristics on the
mixture temperature are calculated in the range of its variation, in which a noticeable contribution to ionization
of the working gas is ...
Added: August 1, 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
Zheltukhin V. S., Kiselev G. B., A. Yu. Shemakhin et al., High Energy Chemistry 2025 Vol. 59 No. 2 P. 207–214
A non-invasive voltage standing wave ratio (VSWR) method for electron density measurement in
the surface layer of mercury plasma glow discharge is studied. The method is based on determination of resonant frequencies between the plasma layer and the radio frequency signal by the unit standing wave ratio
(SWR) combined with the calculation of the dielectric permittivity and ...
Added: February 25, 2026
Schmitz A., Hanstein L., Klein M. et al., Microgravity Science and Technology 2025 Vol. 37 Article 7
In this work we present an experiment in which we injected microspheres at low pressure into a capacitively coupled argon plasma chamber. The setup was located in the top point of the Einstein-Elevator drop tower in Hannover, Germany, where the microparticles reached their equilibrium position above the lower electrode during 1 g. During the fall, ...
Added: February 25, 2026
Bondarenko G., Fisher M. R., Kristya V. I., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2025 Vol. 19 No. 1 P. 66–72
A model of a cathode layer in a gas glow discharge is formulated taking into account the presence
of a dielectric film with varying thickness on the cathode across different areas of its surface, and in some
areas, the film may be absent. The model includes ion–electron emission from the cathode surface, thermalfield
electron emission from the cathode ...
Added: June 11, 2025
Li L., Li Z., Meng J. et al., Chemical Communications 2025 Vol. 61 No. 45 P. 8252–8255
Sodium-ion batteries (SIBs) have emerged as a promising alternative to lithium-ion batteries due to the abundance and cost-effectiveness of sodium resources. However, their widespread application is hindered by challenges such as sluggish ion diffusion kinetics and structural instability of cathode materials during prolonged cycling. The design of advanced cathode architectures with enhanced ion transport and ...
Added: May 8, 2025
Bondarenko G., Фишер М. Р., Кристя В. И., Поверхность. Рентгеновские, синхротронные и нейтронные исследования 2025 № 1 С. 78–85
Представлена модель катодного слоя тлеющего газового разряда при наличии на катоде
диэлектрической пленки, толщина которой различна на разных участках его поверхности, причем
на части поверхности она может отсутствовать. Модель учитывает ионно-электронную эмиссию
с поверхности катода, термополевую электронную эмиссию из подложки катода в пленку
и термическую электронную эмиссию с участков катода без пленки. Показано, что при нагреве
катода эмиссионная эффективность пленки, ...
Added: May 6, 2025
G. G. Bondarenko, Kristya V. I., Savichkin D. O. et al., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2024 Vol. 18 No. 2 P. 327–332
We propose a model for a low-current gas discharge in a mixture of argon and mercury vapor in the
presence of a thin dielectric film on the surface of a cathode. The model takes into account that in such a mixture,
a significant contribution to ionization of the working gas can be made by the ionization of ...
Added: April 25, 2024
Dobrovol’skii Y. O., Lyskov N., Mazo G. N., Russian Journal of Electrochemistry 2023 Vol. 59 No. 12 P. 1080–1091
The studies of how the method of organization of the microstructure of Pr2CuO4-based (РСО) cathodes affects the electrochemical characteristics of model electrolyte-supported solid-oxide fuel cells (SOFCs) are carried out. It is shown that the higher thickness of the PCO cathode layer and the introduction of a pore-forming agent increase the specific power of tested SOFCs ...
Added: November 3, 2023
Добровольский Ю. О., Lyskov N., Мазо Г. Н., Электрохимия 2023 Т. 59 № 12 С. 843–855
The influence of the method of organising the cathode microstructure based on Pr2CuO4 (PCO) on the electrochemical characteristics of a model electrolyte-supported solid oxide fuel cell (SOFC) has been investigated. It is shown that an increase in the thickness of the PCO cathode layer and the introduction of a pore-forming agent contribute to an increase ...
Added: October 16, 2023
G. G. Bondarenko, Kristya V. I., Fisher M. R., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2023 Vol. 17 No. 1 P. 84–89
A model of glow gas discharge in the presence of a thin insulating film on the cathode is formulated.
It takes into account that under discharge current flow, due to the bombardment of the cathode by ions,
positive charges accumulate on the film and generate strong electric field in it. As a result, field emission of
electrons from ...
Added: March 27, 2023
Bondarenko G., Кристя В. И., Фишер М. Р., Поверхность. Рентгеновские, синхротронные и нейтронные исследования 2023 № 1 С. 92–98
Сформулирована модель тлеющего газового разряда при наличии на катоде тонкой диэлектрической пленки. В ней принимается во внимание, что при протекании разрядного тока вследствие бомбардировки катода ионами на пленке накапливаются положительные заряды, создающие в ней
сильное электрическое поле. В результате начинается полевая эмиссия электронов из металлической подложки катода в диэлектрик, которая при повышении его температуры переходит в ...
Added: March 27, 2023
Irina Stenina, Safikanov D., Minakova Polina et al., Batteries 2022 Vol. 8 No. 12 Article 256
The effect of different nitrogen-doped carbon additives (carbon coating from polyaniline,
N-doped carbon nanotubes, and N-doped carbon nanoparticles) on electrochemical performance
of nanocomposites based on the olivine-type LiFePO4 was investigated. Prepared materials were
characterized by XRD, SEM, TGA-MS, CHNS-analysis, IR-, Raman, and impedance spectroscopies.
Polyaniline deposition on the LiFePO4 precursor with following annealing lead to the formation of
a LiFePO4/C ...
Added: November 28, 2022
Bondarenko G.G., Kristya V. I., Myo T. H. et al., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2022 Vol. 16 No. 4 P. 581–585
A model of glow gas discharge in the presence of a thin insulating film on the cathode is formulated.
It takes into account, along with ion-induced secondary electron emission from the cathode surface,
also the thermal-field emission of electrons from the cathode metal substrate into the film under a strong
electric field generated in the insulator when the ...
Added: August 3, 2022