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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">sibsutis</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник СибГУТИ</journal-title><trans-title-group xml:lang="en"><trans-title>The Herald of the Siberian State University of Telecommunications and Information Science</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-6920</issn><publisher><publisher-name>СибГУТИ</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">sibsutis-643</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>Неоднородные состояния и фазовые 
переходы в сверхпроводящих купратах</article-title><trans-title-group xml:lang="en"><trans-title>Inhomogeneous states and phase transitions in superconductive cuprates</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>Боярский</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Boyarsky</surname><given-names>L. ..</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>Блинов</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Blinov</surname><given-names>A. ..</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>Институт неорганической химии им. А.В. Николаева СО РАН</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2009</year></pub-date><pub-date pub-type="epub"><day>16</day><month>01</month><year>2023</year></pub-date><volume>0</volume><issue>3</issue><fpage>129</fpage><lpage>136</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Боярский Л.А., Блинов А.Г., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Боярский Л.А., Блинов А.Г.</copyright-holder><copyright-holder xml:lang="en">Boyarsky L..., Blinov A...</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://vestnik.sibsutis.ru/jour/article/view/643">https://vestnik.sibsutis.ru/jour/article/view/643</self-uri><abstract><p>В рамках предложенной ранее двухжидкостной модели псевдощелевого состояния в купратах сформулирована гипотеза о решающем влиянии неоднородностей и отклонений от стехиометричности на вид фазовой диаграммы и характере фазовых переходов. Предложен механизм возникновения магнитных состояний (волн спиновой плотности) как выше, так и ниже температуры сверхпроводящего перехода.</p></abstract><trans-abstract xml:lang="en"><p>Within the framework of offered before two-fluid model of a pseudogap state in cuprates the hypothesis about a crucial role of inhomogeneities and deviations from stoichiometricity of systems in this state is formulated. The mechanism of occurrence of magnetic states such as spin density waves both above and below of the temperatures of superconductivity transition is offered.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>высокотемпературные сверхпроводники</kwd><kwd>псевдощелевое состояние</kwd><kwd>неоднородности систем</kwd><kwd>фазовые диаграммы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>high-temperature superconductors</kwd><kwd>pseudogap state</kwd><kwd>inhomogeneities of systems</kwd><kwd>phase diagrams</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">Боярский Л.А. Псевдощелевые эффекты в сильно коррелированных электронных системах // Физика низких температур. 2006. Т. 32. № 8/9. С. 1078-1084.</mixed-citation><mixed-citation xml:lang="en">Боярский Л.А. Псевдощелевые эффекты в сильно коррелированных электронных системах // Физика низких температур. 2006. Т. 32. № 8/9. 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