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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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47612/0514-7506-2022-89-3-330-335</article-id><article-id custom-type="elpub" pub-id-type="custom">zhps-1047</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>Влияние температуры на параметры спектров флуоресценции растворов сольватохромных индикаторов в неподвижных жидких фазах для газожидкостной хроматографии</article-title><trans-title-group xml:lang="en"><trans-title>Effect of Temperature on the Parameters of Fluorescence Spectra of Solvatocromic Indicator Solutions in Stationary Phases for Gas-Liquid Chromatography</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>Бекетов</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Beketov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">nes.pavel@gmail.com</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>Бельков</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belkov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зоров</surname><given-names>Н. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Zorov</surname><given-names>N. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ланин</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lanin</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нестеренко</surname><given-names>П. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Nesterenko</surname><given-names>P. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Першукевич</surname><given-names>П. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Pershukevich</surname><given-names>P. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет им. М. В. Ломоносова</institution></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физики НАН Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Physics of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>25</day><month>05</month><year>2022</year></pub-date><volume>89</volume><issue>3</issue><fpage>330</fpage><lpage>335</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бекетов В.И., Бельков М.В., Зоров Н.Б., Ланин С.Н., Нестеренко П.Н., Першукевич П.П., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Бекетов В.И., Бельков М.В., Зоров Н.Б., Ланин С.Н., Нестеренко П.Н., Першукевич П.П.</copyright-holder><copyright-holder xml:lang="en">Beketov V.I., Belkov M.V., Zorov N.B., Lanin S.N., Nesterenko P.N., Pershukevich P.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://zhps.ejournal.by/jour/article/view/1047">https://zhps.ejournal.by/jour/article/view/1047</self-uri><abstract><p>Зарегистрированы спектры люминесценции нескольких индикаторов полярности при температурах 20 и 120 °C, в том числе ранее исследованных при комнатной температуре кумарина 153 и коронена, а также нильского красного и пигмента красного 179, в растворах неподвижных жидких фаз с различной полярностью. Оценено влияние температуры на параметры спектров, чувствительных к полярности неподвижных фаз для данных индикаторов. Показана перспективность оценки полярности неподвижных жидких фаз с помощью люминесцентных методов при высоких температурах.</p></abstract><trans-abstract xml:lang="en"><p>The luminescence spectra of several polarity indicators at temperatures of 20 and 120°C, including previously studied at room temperature Coumarin 153 and coronene and also Nile Red and Pigment Red 179 are registered in solutions of liquid stationary phases of different polarity. The effect of temperature on the spectral parameters sensitive to the polarity of the stationary phases is estimated for the indicators. The prospects for estimating the polarity of stationary liquid phases using luminescent methods at high temperatures are demonstrated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>спектр флуоресценции</kwd><kwd>газожидкостная хроматография</kwd><kwd>неподвижная жидкая фаза</kwd><kwd>полярность</kwd><kwd>сольватохромный эффект</kwd></kwd-group><kwd-group xml:lang="en"><kwd>fluorescence spectrum</kwd><kwd>gas liquid chromatography</kwd><kwd>liquid stationary phase</kwd><kwd>polarity</kwd><kwd>solvato-chromic effect</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке грантов Российского фонда фундаментальных исследований (№ 20-53-00025, Бел_а) и Белорусского республиканского фонда фундаментальных исследований (№ Ф20Р-190).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">К. И. Сакодынский, В. В. 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