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<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "https://jats.nlm.nih.gov/publishing/1.3/JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xml:lang="ru">
  <front>
    <journal-meta>
      <journal-title-group>
        <journal-title>St. Petersburg Polytechnic University Journal: Physics and Mathematics</journal-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Научно-технические ведомости СПбГПУ. Физико-математические науки</trans-title>
        </trans-title-group>
      </journal-title-group>
      <issn pub-type="epub">2304-9782, 2618-8686, 2405-7223</issn>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">18</article-id>
      <title-group>
        <article-title>The static dielectric polarization of shungite carbon structure elements in benzene series of solvents</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Статическая диэлектрическая поляризация структурных элементов шунгитового углерода в растворителях бензолового ряда</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Khaiyrullin</surname>
            <given-names>Andrey</given-names>
          </name>
          <email>ahairullin@hotmail.com</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Rozhkova</surname>
            <given-names>Natalia</given-names>
          </name>
          <email>geolog@krc.karelia.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Gladchenko</surname>
            <given-names>Svetlana</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Stepanova</surname>
            <given-names>Tamara</given-names>
          </name>
          <email>t_stepanova2005@mail.ru</email>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2012-12-10">
        <day>10</day>
        <month>12</month>
        <year>2012</year>
      </pub-date>
      <issue>4</issue>
      <issue-id pub-id-type="publisher-id">158</issue-id>
      <fpage>111</fpage>
      <lpage>114</lpage>
      <abstract xml:lang="en">
        <p>The study of the specific static dielectric polarization of shungite carbon structural elements (‘cups’) was carried out in dilute solutions in benzene series of solvents.</p>
        <p>Dipole moments were calculated for the fragments of C60 fullerenes as models of the ‘cups’ (FC) in the temperature range of 25 to 60 о С. The FC dipole moments values obtained were 6.25 – 6.90 D, 5.2 – 5.6 D and 4.5 – 5.1 D in benzene, toluene и ortoxylene correspondingly. These values of dipole moment characterize a polarity of FC associats.</p>
      </abstract>
      <kwd-group xml:lang="en">
        <kwd>dielectric permittivity</kwd>
        <kwd>specific polarization</kwd>
        <kwd>dipole moment</kwd>
        <kwd>association</kwd>
        <kwd>dilute solutions</kwd>
      </kwd-group>
    </article-meta>
  </front>
</article>
