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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">vestvfu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Северо-Восточного федерального университета имени М. К. Аммосова</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik of North-Eastern Federal University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2222-5404</issn><issn pub-type="epub">2587-5620</issn><publisher><publisher-name>Северо-Восточный федеральный университет имени М.К. Аммосова</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25587/SVFU.2021.83.3.012</article-id><article-id custom-type="elpub" pub-id-type="custom">vestvfu-176</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>ФИЗИКО-МАТЕМАТИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>Расчет спектров комбинационного рассеяния света графеновых нанолент</article-title><trans-title-group xml:lang="en"><trans-title>Calculation of the Raman Spectra of the Graphene Nanoribbons</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>Шарин</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Sharin</surname><given-names>E. P.</given-names></name></name-alternatives><email xlink:type="simple">ep.sharin@s-vfu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>СВФУ им. М.К. Аммосова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M.K. Ammosov North-Eastern Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>02</day><month>02</month><year>2022</year></pub-date><volume>0</volume><issue>3</issue><fpage>25</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шарин Е.П., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Шарин Е.П.</copyright-holder><copyright-holder xml:lang="en">Sharin E.P.</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://vestvfu.elpub.ru/jour/article/view/176">https://vestvfu.elpub.ru/jour/article/view/176</self-uri><abstract><p>С помощью теории функционала плотности в приближении локальной плотности рассчитаны спектры комбинационного рассеяния углеродных нанолент. Обнаружено, что во всех рассмотренных нами нанолентах существует три активные моды: это радиально-дышащая мода RBLM в области частот 346-474 cm-1, локализованная мода в области частот 1449-1462 cm-1 и графеноподобная мода на частоте около 1650 сm-1. Эти активные моды могут быть полезны для идентификации различных нанолент в экспериментах по комбинационному рассеянию света. Теоретические расчеты сравнивались с экспериментальными данными.</p></abstract><trans-abstract xml:lang="en"><p>The Raman spectra of carbon nanoribbons are calculated using the density functional theory in the local density approximation. It was found that in all the nanoribbons considered by us, there are three active modes: the radially breathing RBLM mode in the frequency range 346-474 cm-1, a localized mode in the frequency range 1449-1462 cm-1, and a graphene-like mode at a frequency of about 1650 cm-1. one. These active modes can be useful for identifying various nanoribbons in Raman experiments. Theoretical calculations were compared with experimental data.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>теория функционала плотности</kwd><kwd>приближение локальной плотности</kwd><kwd>теория возмущений функционала плотности</kwd><kwd>схема Монхорста-Пака</kwd><kwd>графеновая нанолента</kwd><kwd>рамановская спектроскопия</kwd><kwd>нанолента типа «кресло»</kwd><kwd>нанолента типа «зигзаг»</kwd><kwd>запрещенная зона</kwd><kwd>радиальная дыхательная мода</kwd></kwd-group><kwd-group xml:lang="en"><kwd>density functional theory</kwd><kwd>local density approximation</kwd><kwd>density functional perturbation theory</kwd><kwd>Monkhorst - Pack scheme</kwd><kwd>graphene nanoribbon</kwd><kwd>Raman spectroscopy</kwd><kwd>armchair nanoribbon</kwd><kwd>zigzag nanoribbon</kwd><kwd>band gap</kwd><kwd>radial breathing mode</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">Wang, X. 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