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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">phmath</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета просвещения. Серия: Физика-Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Federal State University of Education. Series: Physics and Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-5083</issn><issn pub-type="epub">2949-5067</issn><publisher><publisher-name>Federal State University of Education</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">phmath-292</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>Статьи</subject></subj-group></article-categories><title-group><article-title>ВЗАИМОДЕЙСТВИЕ АЛКАНОВ С ПОВЕРХНОСТЬЮ
ОЛИГОДИМЕТИЛСИЛОКСАНА</article-title><trans-title-group xml:lang="en"><trans-title>ALKANES INTERACTION WITH OLYGODIMETHYLSILOXANE SURFACE</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чаусов</surname><given-names>Д. Н.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Светлов</surname><given-names>М. В.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беляев</surname><given-names>В. В.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дадиванян</surname><given-names>А. К.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Московский государственный областной университет</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>08</day><month>01</month><year>2023</year></pub-date><volume>0</volume><issue>2</issue><fpage>162</fpage><lpage>169</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чаусов Д.Н., Светлов М.В., Беляев В.В., Дадиванян А.К., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Чаусов Д.Н., Светлов М.В., Беляев В.В., Дадиванян А.К.</copyright-holder><copyright-holder xml:lang="en">Чаусов Д.Н., Светлов М.В., Беляев В.В., Дадиванян А.К.</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://www.physmathmgou.ru/jour/article/view/292">https://www.physmathmgou.ru/jour/article/view/292</self-uri><abstract><p>В работе методом атом-атом потенциалов проведено моделирование ориентации молекул углеводородов ? гептана (С7Н16), декана (С10Н22), додекана (С12Н26) относительно поверхности олигодиметилсилоксана. Получена зависимость энергии взаимодействия молекул алканов от углов, характеризующих их ориентацию относительно поверхности кристалла олигодиметилсилоксана. Определены наиболее вероятные ориентационные состояния алканов на кристалле олигодиметилсилоксана. Построена зависимость энергии взаимодействия от числа атомов в цепи.</p></abstract><trans-abstract xml:lang="en"><p>Orientation of hydrocarbon molecules − heptane (С7Н16), decane (С10Н22),
dodecane (С12Н26) towards the surface of olygodimethylsiloxane crystals has been simulated.
The dependence of the interaction energy of alkane molecules with the surface on
angles characterizing their orientation relatively to the olygodimethylsiloxane crystal surface
is calculated. The dependences of the probability of various orientational states on
the orientation angles are found. The dependence of the minimal value of the hydrocarbons
interaction energy of with the surface on the number of atoms in the molecule is
found.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>углеводороды</kwd><kwd>моделирование ориентации</kwd><kwd>поверхность кристалла</kwd><kwd>олигодиметилсилоксан</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydrocarbons</kwd><kwd>orientation simulation</kwd><kwd>crystal surface</kwd><kwd>olygodimethylsiloxane</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">Hentschke, R., Schurmann, B.L. // Surf. Sci. 1992. V.262. P.180.</mixed-citation><mixed-citation xml:lang="en">Hentschke, R., Schurmann, B.L. // Surf. Sci. 1992. V.262. 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