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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 custom-type="elpub" pub-id-type="custom">zhps-1768</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>АННОТАЦИИ АНГЛОЯЗЫЧНЫХ СТАТЕЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ABSTRACTS ENGLISH-LANGUAGE ARTICLES</subject></subj-group></article-categories><title-group><article-title>Применение наночастиц ZnS в качестве эффективного фотокатализатора разложения красителей</article-title><trans-title-group xml:lang="en"><trans-title>ZnS NANOPARTICLES AS EFFICIENT PHOTOCATALYSTS FOR DYE DECOMPOSITION</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>Patil</surname><given-names>B. N.</given-names></name><name name-style="western" xml:lang="en"><surname>Patil</surname><given-names>Bharati N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нагпур</p></bio><bio xml:lang="en"><p>Nagpur, M.S.</p></bio><email xlink:type="simple">bharatipatilycce@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Инженерный колледж Йешвантрао Чавана</institution></aff><aff xml:lang="en"><institution>Department of Applied Physics, Yeshwantrao Chavan College of Engineering</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>07</day><month>02</month><year>2025</year></pub-date><volume>92</volume><issue>1</issue><fpage>129</fpage><lpage>129</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Patil B.N., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Patil B.N.</copyright-holder><copyright-holder xml:lang="en">Patil B.N.</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/1768">https://zhps.ejournal.by/jour/article/view/1768</self-uri><abstract><p>Продемонстрировано, что быстрое образование пар электрон-дырка, вызванное фотовозбуждением, делает нанокристаллы ZnS эффективными фотокатализаторами. При использовании поверхностно-активного вещества (ПАВ) в изготовлении ZnS наблюдается изменение фазы от кубической до вюрцита. Этилендиамин используется в качестве ПАВ для приготовления ZnS гидротермальным методом. С помощью методов рентгеновской дифракции, рентгеновской фотоэлектронной спектроскопии и УФ-видимой спектроскопии изучены фотофизические свойства ZnS. Под действием УФ-излучения фотокаталитическая активность ZnS с ПАВ и без него оценивается для фотокаталитического разложения различных красителей. Показано, что ZnS с ПАВ проявляет большую каталитическую активность, чем ZnS без ПАВ. </p></abstract><trans-abstract xml:lang="en"><p>Recently Zinc sulphides (ZnS) have been widely used in research due to their distinct catalytic properties. These investigations have demonstrated that the quick electron-hole pair production caused by photoexcitation makes ZnS nanocrystals effective photocatalysts. When ZnS is prepared using a surfactant, a change of phase is observed from ZnS-cubic to wurtzite. Ethylene diamine is used as a surfactant for the preparation of ZnS in a hydrothermal method. The prepared sample was evaluated for photophysical characteristics by X-ray diffraction method, XPS, and UV/Vis spectra. Under UV light, the photocatalytic activity of ZnS with and without surfactant is accessed for photocatalytic decomposition of different dyes. When comparing the photocatalytic activity of ZnS with and without surfactant, ZnS with surfactant exhibits greater catalytic activity. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>фотокатализ</kwd><kwd>биокраситель (сухой порошок цветков палаша)</kwd><kwd>ZnS</kwd><kwd>конго красный</kwd><kwd>метиленовый синий</kwd></kwd-group><kwd-group xml:lang="en"><kwd>photocatalysis</kwd><kwd>bio-dye (dry palash flower powder)</kwd><kwd>ZnS</kwd><kwd>Congo red</kwd><kwd>Methylene blue</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">I. Kazeminezhad, A. Sadollahkhani, Mater. Lett., 120, 267 (2014).</mixed-citation><mixed-citation xml:lang="en">I. Kazeminezhad, A. Sadollahkhani, Mater. Lett., 120, 267 (2014).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">M. Chen, L. Hu, J. Xu, M. Liao, L. Wu, X. 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