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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Journal of Communications Technology and Electronics</journal-id><journal-title-group><journal-title xml:lang="en">Journal of Communications Technology and Electronics</journal-title><trans-title-group xml:lang="ru"><trans-title>Радиотехника и электроника</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0033-8494</issn><issn publication-format="electronic">3034-5901</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">650459</article-id><article-id pub-id-type="doi">10.31857/S0033849423100157</article-id><article-id pub-id-type="edn">YZIYOK</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>ЭЛЕКТРОНИКА СВЧ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Unknown</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Structure of aluminum films for creating tunnel junctions.</article-title><trans-title-group xml:lang="ru"><trans-title>Структура пленок алюминия для создания туннельных переходов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Strelkov</surname><given-names>M. V.</given-names></name><name xml:lang="ru"><surname>Стрелков</surname><given-names>М. В.</given-names></name></name-alternatives><email>strelkov.mv@phystech.edu</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chekushkin</surname><given-names>A. M.</given-names></name><name xml:lang="ru"><surname>Чекушкин</surname><given-names>А. М.</given-names></name></name-alternatives><email>strelkov.mv@phystech.edu</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lomov</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Ломов</surname><given-names>А. А.</given-names></name></name-alternatives><email>strelkov.mv@phystech.edu</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kraevsky</surname><given-names>S. V.</given-names></name><name xml:lang="ru"><surname>Краевский</surname><given-names>С. В.</given-names></name></name-alternatives><email>strelkov.mv@phystech.edu</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Fominskii</surname><given-names>M. Yu.</given-names></name><name xml:lang="ru"><surname>Фоминский</surname><given-names>М. Ю.</given-names></name></name-alternatives><email>strelkov.mv@phystech.edu</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tarasov</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Тарасов</surname><given-names>М. А.</given-names></name></name-alternatives><email>strelkov.mv@phystech.edu</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Kotelnikov Institute of Radioengineering and Electronics, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт радиотехники и электроники им. В.А. Котельникова РАН</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Moscow Institute of Physics and Technology (National Research University)</institution></aff><aff><institution xml:lang="ru">Московский физико-технический институт (национальный исследовательский университет)</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Valiev Institute of  Physics and Technology Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Физико-технологический институт им. К.А. Валиева РАН</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Scientific-Research Institute of Biomedical Chemistry named after  V.N. Orekhovich</institution></aff><aff><institution xml:lang="ru">Научно-исследовательский институт биомедицинской химии им. В.Н. Ореховича</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-10-01" publication-format="electronic"><day>01</day><month>10</month><year>2023</year></pub-date><volume>68</volume><issue>10</issue><fpage>998</fpage><lpage>1002</lpage><history><date date-type="received" iso-8601-date="2025-01-31"><day>31</day><month>01</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, М.В. Стрелков, А.М. Чекушкин, А.А. Ломов, С.В. Краевский, М.Ю. Фоминский, М.А. Тарасов</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, М.В. Стрелков, А.М. Чекушкин, А.А. Ломов, С.В. Краевский, М.Ю. Фоминский, М.А. Тарасов</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">М.В. Стрелков, А.М. Чекушкин, А.А. Ломов, С.В. Краевский, М.Ю. Фоминский, М.А. Тарасов</copyright-holder><copyright-holder xml:lang="ru">М.В. Стрелков, А.М. Чекушкин, А.А. Ломов, С.В. Краевский, М.Ю. Фоминский, М.А. Тарасов</copyright-holder></permissions><self-uri xlink:href="https://innoscience.ru/0033-8494/article/view/650459">https://innoscience.ru/0033-8494/article/view/650459</self-uri><abstract xml:lang="en"><p>A series of studies of the structure of aluminum films deposited on single-crystalsilicon substrates in different temperature conditions. The roughness and grain size of films of nuclei 20 nm thick, deposited at elevated temperatures, and also dusted on top of the seed layer at room temperature to a thickness of 150 nm. The film profile was measured in an electron microscope. It was found that films on the hot sublayer turn out to be smoother, more rigid (less loose) and allow one to expect the creation of superconductor–insulator–superconductor and superconductor–insulator–normal metal transitions, respectively, with a higher current density and lower capacitance.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45257551949696">Проведен цикл исследований структуры пленок алюминия, напыленных на монокристаллические подложки кремния в разных температурных режимах. Микроскопом атомных сил исследована шероховатость и размер зерна пленок зародышей толщиной 20 нм, напыленных при повышенных температурах, а также допыленных поверх слоя зародыша при комнатной температуре до толщины 150 нм. Измерен профиль пленок в электронном микроскопе. Найдено, что пленки на горячем подслое оказываются более гладкими, более жесткими (менее рыхлыми) и позволяют рассчитывать на создание переходов сверхпроводник–изолятор–сверхпроводник и сверхпроводник–изолятор–нормальный металл соответственно с более высокой плотностью тока и меньшей емкостью.</p></trans-abstract><kwd-group xml:lang="en"><kwd>aluminum films</kwd><kwd>single-crystal silicon substrates</kwd><kwd>superconductor– insulator– superconductor</kwd><kwd>superconductor–insulator–normal metal transitions</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Rodionov I., Baburin A., Gabidullin A., et al. // Sci. Rep. 2019. V. 9. Article No. 12232.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Greibe T., Stenberg M., Wilson C. et al. // Phys. Rev. Lett. 2011. V. 106. № 9. Article No. 097001.</mixed-citation></ref></ref-list></back></article>
