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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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Journal of Surface Investigation. X-Ray, Synchrotron and Neutron Techniques</journal-id><journal-title-group><journal-title xml:lang="en">Journal of Surface Investigation. X-Ray, Synchrotron and Neutron Techniques</journal-title><trans-title-group xml:lang="ru"><trans-title>Поверхность. Рентгеновские, синхротронные и нейтронные исследования</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1028-0960</issn><issn publication-format="electronic">3034-5731</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">698140</article-id><article-id pub-id-type="doi">10.7868/S3034573125050055</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Changes in the Structure and Properties of Fluorocarbon Coatings under Irradiation with Accelerated C<sub>60</sub> Ions</article-title><trans-title-group xml:lang="ru"><trans-title>ИЗМЕНЕНИЕ СТРУКТУРЫ И СВОЙСТВ ФТОРУГЛЕРОДНЫХ ПОКРЫТИЙ ПРИ ОБЛУЧЕНИИ УСКОРЕННЫМИ ИОНАМИ C<sub>60</sub></trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pukha</surname><given-names>V. E</given-names></name><name xml:lang="ru"><surname>Пуха</surname><given-names>В. Е</given-names></name></name-alternatives><email>pve@icp.ac.ru</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>Nechaev</surname><given-names>G. V</given-names></name><name xml:lang="ru"><surname>Нечаев</surname><given-names>Г. В</given-names></name></name-alternatives><email>pve@icp.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kabachkov</surname><given-names>E. N</given-names></name><name xml:lang="ru"><surname>Кабачков</surname><given-names>Е. Н</given-names></name></name-alternatives><email>pve@icp.ac.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lukina</surname><given-names>I. N</given-names></name><name xml:lang="ru"><surname>Лукина</surname><given-names>И. Н</given-names></name></name-alternatives><email>pve@icp.ac.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Drozdova</surname><given-names>E. I</given-names></name><name xml:lang="ru"><surname>Дроздова</surname><given-names>Е. И</given-names></name></name-alternatives><email>pve@icp.ac.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chernogorova</surname><given-names>O. P</given-names></name><name xml:lang="ru"><surname>Черногорова</surname><given-names>О. П</given-names></name></name-alternatives><email>pve@icp.ac.ru</email><xref ref-type="aff" rid="aff4"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry RAS</institution></aff><aff><institution xml:lang="ru">ФНЦ проблем химической физики и медицинской химии РАН</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Hydrogen Energy Center Ltd.</institution></aff><aff><institution xml:lang="ru">ООО "Центр водородной энергетики" (ПАО АФК "Система")</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Osipyan Institute of Solid State Physics RAS</institution></aff><aff><institution xml:lang="ru">Институт физики твердого тела РАН им. Ю.А. Осипьяна РАН</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Baikov Institute of Metallurgy and Materials Science RAS</institution></aff><aff><institution xml:lang="ru">Институт металлургии и материаловедения им. А.А. Байкова РАН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-05-15" publication-format="electronic"><day>15</day><month>05</month><year>2025</year></pub-date><issue>5</issue><issue-title xml:lang="en">NO5 (2025)</issue-title><issue-title xml:lang="ru">№5 (2025)</issue-title><fpage>37</fpage><lpage>46</lpage><history><date date-type="received" iso-8601-date="2025-12-08"><day>08</day><month>12</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Russian Academy of Sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Институт физики твердого тела РАН, Российская академия наук</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="ru">Институт физики твердого тела РАН, Российская академия наук</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2026-05-15"/></permissions><self-uri xlink:href="https://oncopathology.abvpress.ru/1028-0960/article/view/698140">https://oncopathology.abvpress.ru/1028-0960/article/view/698140</self-uri><abstract xml:lang="en"><p>The first results of combined deposition of coatings from a beam of accelerated C<sub>60</sub> fullerene ions and fluoroplastic vapor (polymetrized tetrafluoroethylene, PTFE) are presented. The coatings were formed by condensation of thermally evaporated PTFE on a Si substrate in vacuum under irradiation with a C<sub>60</sub> ion beam with an energy of 5 keV, passed through a mass spectrometer. The calculated ratio of C<sub>60</sub> ions and molecular fragments condensing on the substrate (–CF<sub>2</sub>–CF<sub>2</sub>–) was chosen close to 1:1. The structure and chemical bonds have been studied by Raman scattering and X-ray photoelectron spectroscopy, according to which the coating contains about 8.6 at. % fluorine. The coating contains ~35% sp<sup>3</sup> bonds, with a <italic>sp</italic><sup>3</sup>/<italic>sp</italic><sup>2</sup> ratio of ~0.76, and the main part (up to 50%) of fluorine–carbon bonds is concentrated in the form of polymer chains –CF<sub>2</sub>–CF<sub>2</sub>–, which are located in a solid carbon matrix, that is, the coating structure is nanocomposite. Mechanical tests showed high hardness of the coating <italic>H</italic>~32 GPa with an <italic>H</italic>/<italic>E</italic> ratio of ~0.16 (<italic>E</italic> is Young's modulus). The coating is characterized by a high contact angle of wetting with distilled water (CA = 98°). Tribological tests showed a coefficient of friction close to 0.18, with low wear of less than 10<sup>–7</sup> mm<sup>3</sup>/N m.</p></abstract><trans-abstract xml:lang="ru"><p>Представлены первые результаты совместного осаждения покрытий из пучка ускоренных ионов фуллерена C<sub>60</sub> и паров фторопласта (полимеризованного тетрафторэтилена — ПТФЭ). Покрытия формировали конденсацией в вакууме на Si подложку термически испарившегося ПТФЭ при облучении ионным пучком C<sub>60</sub> с энергией 5 кэВ, пропущенным через масс-спектрометр. Расчетное соотношение ионов C<sub>60</sub> и конденсирующихся на подложке молекулярных фрагментов (–CF<sub>2</sub>–CF<sub>2</sub>–) подбирали близким к 1:1. Структура и химические связи исследованы методами комбинационного рассеяния света и рентгеновской фотоэлектронной спектроскопии, по данным которой покрытие содержит около 8.6 ат. % фтора. Покрытие содержит ~35% sp<sup>3</sup>-связей, при соотношении <italic>sp</italic><sup>3</sup>/<italic>sp</italic><sup>2</sup> ~0.76, а основная часть (до 50%) фторуглеродных связей сосредоточена в виде полимерных цепочек –CF<sub>2</sub>–CF<sub>2</sub>–, которые находятся в твердой углеродной матрице, т.е. строение покрытия нанокомпозитное. Механические испытания показали высокую твердость покрытия <italic>H</italic> ~32 ГПа при соотношении <italic>H</italic>/<italic>E</italic> ~0.16 (<italic>E</italic> — модуль Юнга). Покрытие характеризуется высоким контактным углом смачивания дистиллированной водой (C.A. = 98°). Трибологические испытания показали коэффициент трения, близкий к 0.18, с низким износом менее 10<sup>–7</sup> мм<sup>3</sup>/Н·м.</p></trans-abstract><kwd-group xml:lang="en"><kwd>tetrafluoroethylene polymer</kwd><kwd>thermal evaporation in vacuum</kwd><kwd>accelerated C<sub>60</sub> ions</kwd><kwd>coating structure</kwd><kwd>X-ray photoelectron spectroscopy</kwd><kwd>Raman scattering</kwd><kwd>chemical bonds</kwd><kwd>nanocomposite</kwd><kwd>mechanical properties</kwd><kwd>wetting</kwd><kwd>friction coefficient</kwd><kwd>wear</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>полимер тетрафторэтилен</kwd><kwd>термическое испарение в вакууме</kwd><kwd>ускоренные ионы C<sub>60</sub></kwd><kwd>структура покрытий</kwd><kwd>рентгеновская фотоэлектронная спектроскопия</kwd><kwd>комбинационное рассеяние света</kwd><kwd>химические связи</kwd><kwd>нанокомпозит</kwd><kwd>механические свойства</kwd><kwd>смачивание</kwd><kwd>коэффициент трения</kwd><kwd>износ</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено частично в рамках госзадания ФИЦ ПХФ и МХ РАН (№ государственной регистрации 124013000692-4) и госзадания ИМЕТ РАН (№ 075-00320-24-00) с использованием оборудования Аналитического центра коллективного пользования ФИЦ ПХФ и МХ РАН и Центра коллективного пользования Черноголовского научного центра РАН.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Кудашев С.В. // Fluorine Notes. 2020. V. 3 (130). P. 2020. http://ru.notes.fluorinel.ru/public/2020/3_2020/article_2.html</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Puts G.J., Crouse P., Ameduri B.M. // Chem. Rev. 2019. V. 119. № 3. P. 1763. https://doi.org/10.1021/acs.chemrev.8b00458</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Piwowarczyk J., Jedrzejewski R., Moszyński D., Kwiatkowski K., Niemczyk A., Baranowska J. // Polymers. 2019. V. 11. № 10. P. 1629. https://doi.org/10.3390/polym11101629</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Ju Y., Ai L., Qi X., Li J., Song W. // Materials. 2023. V. 16. № 10. P. 3764. https://doi.org/10.3390/ma16103764</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Sharifahmadian O., Pakseresht A., Mirzaei S., Eliáš M., Galusek D. // Diam. Relat. Mater. 2023. V. 138. P. 110252. https://doi.org/10.1016/j.diamond.2023.110252</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Kim S.H., Kim M., Um M.S., Choi W.J., Lee J.H., Yang Y.S., Lee S.J. // Sci. Rep. 2019. V. 9. № 1. P. 10664. https://doi.org/10.1038/s41598-019-46993-0</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Grysenko K., Kolomzorov Y., Lyvyn P., Kondratenko O., Sopinsky M., Lebedyeva I., Niemczyk A., Baranowska J., Moszyński D., Villringer C., Schrader S. // Macromol. Mater. Eng. 2023. V. 308. № 6. P. 2200617. https://doi.org/10.1002/mame.202200617</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Gaber H., Busmann H.G., Hiss R., Hertel IV., Romberg H., Fink J., Bruder F., Brenn R. // J. Phys. Chem. 1993. V. 97. № 31. P. 8244. https://doi.org/10.1021/j100133a021</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Popok V.N., Barke I., Campbell E.E., Meiwes-Broer K.H. // Surf. Sci. Rep. 2011. V. 66. Iss. 10. P. 347. https://doi.org/10.1016/j.surfrep.2011.05.002</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Pukha V.E., Zubarev E.N., Drozdov A.N., Pugachov A.T., Jeong S.H., Nam S.C. // J. Phys. D. 2012. V. 45. Iss. 33. P. 335302. https://doi.org/10.1088/0022-3727/45/33/335302</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Penkov O.V., Pukha V.E., Zubarev E.N. et al. // Tribol. Int. 2013. V. 60. P. 127. https://doi.org/10.1016/j.triboint.2012.11.011</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Pukha V.E., Karbovskii V.L., Drozdov A.N., Pugachov A.T. // J. Phys. D. 2013. V. 46. Iss. 48. P. 485305. https://doi.org/10.1088/0022-3727/46/48/485305</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Penkov O.V., Pukha V.E., Starikova S.L., Khadem M., Starikov V.V., Maleev M.V., Kim D.E. // Biomaterials. 2016. V. 102. P. 130. https://doi.org/10.1016/j.biomaterials.2016.06.029</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Khadem M., Pukha V.E., Penkov O.V., Khodos I.I., Belmesov A.A., Nechaev G.V., Kabachkov E.N., Karaseev P.A., Kim D.E. // Surf. Coat. Technol. 2021. V. 424. P. 127670. https://doi.org/10.1016/j.surfcoat.2021.127670</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Wang J., Ma J., Huang W., Wang L., He H., Liu C. // Surf. Coat. Technol. 2017. V. 316. P. 22. https://doi.org/10.1016/j.surfcoat.2017.02.065</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Zhang L., Wang F., Qiang L., Gao K., Zhang B., Zhang J. // RSC Adv. 2015. V. 5. Iss. 13. P. 9635. https://doi.org/10.1039/C4RA14078H</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>https://fluralit.ru/ftoroplast/fluralit-issledovanie</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Luff P.P., White M. // Vacuum. 1968. V. 18. № 8. P. 437. https://doi.org/10.1016/0042-207X(68)90336-9</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Grytsenko K.P. // Russ. J. Gen. Chem. 2009. V. 79. P. 642. https://doi.org/10.1134/S1070363209030463</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Малеев М.Б., Зубарев Е.Н., Пуха В.Е., Дроздов А.Н., Вус А.С. // Металлофизика и новейшие технологии. 2015. Т. 37. № 6. С. 777. http://dspace.nbuv.gov.ua/handle/123456789/112255</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Diaz J., Paolicelli G., Ferrer S., Comin F. // Phys. Rev. B. 1996. V. 54. № 11. P. 8064. https://doi.org/10.1103/PhysRevB.54.8064</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Wang J., Ma J., Huang W., Wang L., He H., Liu C. // Surf. Coat. Technol. 2017. V. 316. P. 22. https://doi.org/10.1016/j.surfcoat.2017.02.065</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Lin Y.H., Syue Y.C., Lin H.D., Chen U.S., Chang Y.S., Chen J.R., Shih H.C. // Appl. Surf. Sci. 2008. V. 255. Iss. 5. P. 2139. https://doi.org/10.1016/j.apsusc.2008.07.084</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Nakao S., Yukimura K., Nakano S., Ogiso H. // IEEE Trans. Plasma Sci. 2013. V. 41. № 8. P. 1819. https://doi.org/10.1109/TPS.2013.2256800</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Yumitori S. // J. Mater. Sci. 2000. V. 35. P. 139. https://doi.org/10.1023/A:1004761103919</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Pukha V.E., Glukhov A.A., Belmesov A.A., Kabachkov E.N., Khodos I.I., Khadem M., Kim D.-E., Karaseov P.A. // Vacuum. 2023. V. 218. P. 112643. https://doi.org/10.1016/j.vacuum.2023.112643</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Ferrari A.C., Robertson J. // Phys. Rev. B. 2000. V. 61. Iss. 20. P. 14095. https://doi.org/10.1103/PhysRevB.61.14095</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Ferrari A.C. // Surf. Coat. Technol. 2004. V. 180. P. 190. https://doi.org/10.31857/S1028096024060106, EDN: DUXGFU 10.1016/j.surfcoat.2003.10.146</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Mallet-Ladeira P., Puech P., Toulouse C., Cazayous M., Ratel-Ramond N., Weisbecker P., Monthoux M. // Carbon. 2014. V. 80. P. 629. https://doi.org/10.1016/j.carbon.2014.09.006</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Пуха В.Е., Бельмесов А.А., Кабачков Е.Н., Нечаев Г.В., Лукина И.Н., Дроздова Е.И., Черногорова О.П. // Поверхность. Рентген., синхротр. и нейтрон. исслед. № 6. 2024. С. 70. https://doi.org/10.31857/S1028096024060106, EDN: DUXGFU</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Fontaine J., Donnet C., Erdemir A. // Tribology of Diamond-Like Carbon Films: Fundamentals and Applications. Boston: Spinger, 2008. P. 139. https://doi.org/10.1007/978-0-387-49891-1_5</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>Rajak D.K., Kumar A., Behera A., Menezes P.L. // Appl. Sci. 2021. V. 11. № 10. P. 4445. https://doi.org/10.3390/app11104445</mixed-citation></ref><ref id="B33"><label>33.</label><mixed-citation>Wang J., Ma J., Huang W., Wang L., He H., Liu C. // Surf. Coat. Technol. 2017. V. 316. P. 22. https://doi.org/10.1016/j.surfcoat.2017.02.065</mixed-citation></ref><ref id="B34"><label>34.</label><mixed-citation>Imai T., Hartgat T., Tanimoto T., Isono R., Iijima Y., Suda Y., Takikawa H., Kamiya M., Toki M., Hasegawa Y., Kaneko S., Kunitsugu S., Ito M. // Vacuum. 2019. V. 167. P. 536. https://doi.org/10.1016/j.vacuum.2018.07.009</mixed-citation></ref></ref-list></back></article>
