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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">radioelectronics</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений России. Радиоэлектроника</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of the Russian Universities. Radioelectronics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1993-8985</issn><issn pub-type="epub">2658-4794</issn><publisher><publisher-name>Saint Petersburg Electrotechnical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32603/1993-8985-2026-29-1-40-54</article-id><article-id custom-type="elpub" pub-id-type="custom">radioelectronics-1114</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ПРОЕКТИРОВАНИЕ И ТЕХНОЛОГИЯ РАДИОЭЛЕКТРОННЫХ СРЕДСТВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ENGINEERING DESIGN AND TECHNOLOGIES OF RADIO ELECTRONIC FACILITIES</subject></subj-group></article-categories><title-group><article-title>Расчет параметров и моделирование системы ионной обработки в вакууме</article-title><trans-title-group xml:lang="en"><trans-title>Parameter Calculation and Simulation of a Vacuum Ion Beam Treatment System</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3002-1246</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сидорова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidorova</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сидорова Светлана Владимировна – кандидат технических наук (2016), доцент кафедры электронных технологий в машиностроении. Автор более 200 научных работ. Сфера научных интересов – микро- и наноэлектроника; тонкопленочные покрытия и наноразмерные структуры; вакуумные технологические процессы и оборудование.</p><p>2-я Бауманская ул., д. 5, стр. 1, Москва, 105005</p></bio><bio xml:lang="en"><p>Svetlana V. Sidorova, Cand. Sci. (Eng.) (2016), Associate Professor of the Department of Electronic Technologies in Mechanical Engineering. The author of more than 200 scientific publications. Area of expertise: micro- and nanoelectronics; thin-film coatings and nanoscale structures; vacuum technological processes and equipment.</p></bio><email xlink:type="simple">sidorova@bmstu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-3997-9722</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Купцов</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kouptsov</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Купцов Алексей Дмитриевич – магистр по специальности "Электроника и наноэлектроника" (2021,ассистент, аспирант кафедры электронных технологий в машиностроении. Автор 54 научных работ. Сфера научных интересов: микроэлектроника; атомно-силовая микроскопия; вакуумные технологические процессы и оборудование.</p><p>2-я Бауманская ул., д. 5, стр. 1, Москва, 105005</p></bio><bio xml:lang="en"><p>Alexey D. Kouptsov, Master's Degree in Electronics and Nanoelectronics. Assistant, Postgraduate student of the Department of Electronic Technologies in Mechanical Engineering.The author of 54 scientific publications. Area of expertise: microelectronics; atomic force microscopy; vacuum technological processes and equipment</p></bio><email xlink:type="simple">alex-kouptsov@bmstu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-9268-0206</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пименов</surname><given-names>И. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Pimenov</surname><given-names>I. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пименов Илья Евгеньевич – магистр по специальности "Электроник</p><p>Пименов Илья Евгеньевич – магистр по специальности "Электроника и наноэлектроника"инженер-конструктор силовой электроники, аспирант. Автор 14 научных работ. Сфера научных интересов: микроэлектроника; СВЧ-электроника; накопители энергии; силовые установки транспортных средств; вакуумные технологические процессы и оборудование</p><p>ул. Автомоторная, д. 2, Москва, 125438</p><p> </p></bio><bio xml:lang="en"><p>Ilya E. Pimenov, Master's Degree in Electronics and Nanoelectronics. Postgraduate student. The author of more than 14 scientific publications. Area of expertise: microelectronics; microwave electronics; energy storage; power plants of vehicles; vacuum technological processes and equipment.</p></bio><email xlink:type="simple">iliya.pimenov@nami.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный технический университет им. Н. Э. Баумана</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Bauman Moscow State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное унитарное предприятие "НАМИ"</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Unitary Enterprise "NAMI"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>10</day><month>03</month><year>2026</year></pub-date><volume>29</volume><issue>1</issue><fpage>40</fpage><lpage>54</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сидорова С.В., Купцов А.Д., Пименов И.Е., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Сидорова С.В., Купцов А.Д., Пименов И.Е.</copyright-holder><copyright-holder xml:lang="en">Sidorova S.V., Kouptsov A.D., Pimenov I.E.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://re.eltech.ru/jour/article/view/1114">https://re.eltech.ru/jour/article/view/1114</self-uri><abstract><p>Введение. Определение физических и геометрических характеристик плазмы – актуальная задача ионно-плазменных процессов в производстве микро- и наноэлектроники. Энергия ионов, характер взаимодействия с материалами определяют эффективность технологии. Глубина проникновения, импульс иона влияют на коэффициент распыления (Y) материала, являющийся ключевым параметром элионных технологий. Изменение формы ионного пучка влияет на плотность распределения ионов. Ранее проводились исследования изменения конструкции ионного источника для придания пучку кольцевой формы и формы, близкой к распределению Гаусса. Изменение конструкции ионного источника – трудоемкий и дорогостоящий процесс, альтернативным вариантом является использование внешних магнитных систем. Цель работы. Определение физических параметров системы ионной обработки подложек и функциональных слоев для изделий микро- и наноэлектроники. Материалы и методы. Исследования проводятся на кафедре "МТ-11" МГТУ им. Н. Э. Баумана. Исследуемым материалом является кремний и ионы аргона. Технологическое оборудование представлено вакуумной установкой МВТУ-11-1МС. Исследование поперечного скола проводится на микроскопе CROSSBEAM 550. Индукция магнитного поля определяется миллитесламетром ТП2-2У. Результаты. Расчеты и экспериментальные исследования показали, что минимальный Y равен 0.03 атом/ион при энергии 0.05 кэВ, максимальный – 1.35 атом/ион при 7 кэВ, далее происходит уменьшение Y до 1.05 атом/ион при 250 кэВ за счет внедрения ионов в структуру. Внешняя магнитная система источника позволяет изменять угол конусности пучка, что повышает концентрацию ионов в определенной точке на подложке, следовательно, увеличивает эффективность процесса. Заключение. Апробирована методика расчета энергии ионов Ar+ для кольцевого источника ионов при травлении подложки Si. Обработка результатов эксперимента позволила рассчитать Y. Полученные выражения для магнитного поля и распределения магнитных полей будут использованы при моделировании дополнительной внешней магнитной системы, изменяющей форму пучка ионов.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Determination of the physical and geometric properties of plasma is a relevant problem in the field of   ion-plasma processes for micro- and nanoelectronics fabrication. The energy of ions and the nature of their interaction with materials define the effectiveness of ion-plasma technologies. The penetration depth and momentum transfer of ions affect the sputtering yield (Y) of the material, which is a key parameter in ion beam technologies. Changes in the ion beam shape have an effect on the ion density distribution. Previous studies have explored the possibility of modifying the design of the ion source to achieve annular or near-Gaussian beam profiles; however, this approach is associated with significant labor and monetary costs. An alternative approach consists in the use of external magnetic systems. Aim. Determination of the physical parameters of a system for ion beam treatment of micro- and nanoelectronic substrates and functional layers. Materials and methods. The research was conducted at the MT-11 Department of Bauman Moscow State Technical University (BMSTU) using the MVTU-11-1MC vacuum system. The material under investigation was silicon and argon ions. Cross-sectional analysis was performed using a CROSSBEAM 550 microscope. The magnetic field strength was determined using a TP2-2U milliteslameter. Results. Calculations and experimental investigations revealed the minimum sputtering yield (Y) to be 0.03 at oms/ion at an energy of 0.05 keV, with the maximum of 1.35 atoms/ion at 7 keV. Subsequently, the sputtering yield decreases to 1.05 atoms/ion at 250 keV due to ion implantation into the lattice structure. The external magnetic system of the source allows the beam cone angle to be modified, which increases the ion concentration at a specific point on the substrate, consequently enhancing the process efficiency. Conclusion. A methodology for calculating the energy of Ar+ ions generated by an annular ion source during Si substrate etching has been validated. Processing of the experimental results enabled the determination of the sputtering yield (Y). The derived expression for the magnetic field strength and magnetic field distribution will be used when simulating an additional external magnetic system designed to manipulate the ion beam shape.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>вакуумная установка</kwd><kwd>источник ионов</kwd><kwd>коэффициент распыления</kwd><kwd>энергия ионов</kwd><kwd>кремний</kwd><kwd>сканирующая электронная микроскопия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>vacuum unit</kwd><kwd>ion source</kwd><kwd>sputtering coefficient</kwd><kwd>ion energy</kwd><kwd>silicon</kwd><kwd>scanning electron microscopy</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Плазменная технология в производстве СБИС / Д. Толливер, Р. Новицки, Д. Хесс и др.; под ред. Н. Айнспрук, Д. Браун, Е. С. Машкова; пер. с англ. Ю. М. Золотарева, В. В. Юдина. 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