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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-1427</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>Перенос энергии и излучение люминофоров CaWO4, совместно допированных ионами Eu3+ и Tb3+</article-title><trans-title-group xml:lang="en"><trans-title>Energy Transfer and Colorful Emission of Eu3+ and Tb3+ Co-doped CaWO4 Phosphors</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>Zhang</surname><given-names>L. H.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhang</surname><given-names>L. H.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пиндиншань</p></bio><bio xml:lang="en"><p>Pingdingshan</p></bio><email xlink:type="simple">15290759930@139.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>Zhang</surname><given-names>С. Y.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhang</surname><given-names>C. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пиндиншань</p></bio><bio xml:lang="en"><p>Pingdingshan</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>Zhou</surname><given-names>Y. B.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhou</surname><given-names>Y. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пиндиншань</p></bio><bio xml:lang="en"><p>Pingdingshan</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>Li</surname><given-names>Y. L.</given-names></name><name name-style="western" xml:lang="en"><surname>Li</surname><given-names>Y. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пиндиншань</p></bio><bio xml:lang="en"><p>Pingdingshan</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>Peng</surname><given-names>Q. L.</given-names></name><name name-style="western" xml:lang="en"><surname>Peng</surname><given-names>Q. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пиндиншань</p></bio><bio xml:lang="en"><p>Pingdingshan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Школа химии и экологической инженерии Университета Пиндиншань</institution></aff><aff xml:lang="en"><institution>School of Chemistry and Environmental Engineering, Pingdingshan University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>25</day><month>11</month><year>2023</year></pub-date><volume>90</volume><issue>6</issue><fpage>967</fpage><lpage>967</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Zhang L.H., Zhang С.Y., Zhou Y.B., Li Y.L., Peng Q.L., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Zhang L.H., Zhang С.Y., Zhou Y.B., Li Y.L., Peng Q.L.</copyright-holder><copyright-holder xml:lang="en">Zhang L.H., Zhang C.Y., Zhou Y.B., Li Y.L., Peng Q.L.</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/1427">https://zhps.ejournal.by/jour/article/view/1427</self-uri><abstract><p>Люминофоры CaWO4, легированные ионами Eu3+/Tb3+, синтезированы простым способом “зеленого” соосаждения. Структура образцов исследована методом рентгеновской дифракции. Измерены спектры фотолюминесценции и времена затухания флуоресценции образцов. Проанализирован процесс переноса энергии между Eu3+ и Tb3+ в солегированном CaWO4. Поскольку процесс передачи энергии от Tb3+ к Eu3+ подтвержден, люминофоры CaWO4, легированные совместно Eu3+ и Tb3+ , демонстрируют перестраиваемое по цвету излучение от зеленого до красного под воздействием света УФ-лампы с длиной волны 365 нм.</p></abstract><trans-abstract xml:lang="en"><p>Eu3+/Tb3+ co-doped CaWO4 phosphors were synthesized by a simple green co-precipitation process. The structure of the samples was investigated by X-ray diffraction. The photoluminescence spectra and fluorescence decay lifetimes of the samples were measured to investigate the luminescence properties. We analyzed the energy transfer process between Eu3+ and Tb3+ co-doped-CaWO4. As the Tb3+ to Eu3+ energy transfer process was confirmed, Eu3+ and Tb3+ co-doped-CaWO4 phosphors showed a color-tunable emission from green to red under a 365 nm UV lamp.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>редкоземельные ионы</kwd><kwd>CaWO4</kwd><kwd>фотолюминесценция</kwd><kwd>перенос энергии</kwd><kwd>цветное излучение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rare earth ions</kwd><kwd>CaWO4</kwd><kwd>photoluminescence</kwd><kwd>energy transfer</kwd><kwd>colorful emission</kwd></kwd-group><funding-group><funding-statement xml:lang="en">This work was financially supported by the National Natural Science Foundation of China-Henan (Grant No. U2004193), Henan Provincial Science and Technology Development Funds (No. 222102320057), and the Doctor Foundation of Pingdingshan University (PXYBSQD-2015004). We thank the Analytical Center of Pingdingshan University and Changchun Institute of Applied Chemistry for the characterization of the samples</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">Song, H. You, Y. Huang, Inorg. Chem., 49, No. 24, 11499 (2010).</mixed-citation><mixed-citation xml:lang="en">Song, H. You, Y. Huang, Inorg. Chem., 49, No. 24, 11499 (2010).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">R. Maouche, S. Belaid, B. Benmerad, Inorg. Chem., 60, No. 6, 3707 (2021).</mixed-citation><mixed-citation xml:lang="en">R. Maouche, S. Belaid, B. Benmerad, Inorg. Chem., 60, No. 6, 3707 (2021).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">R. L. Tranquilin, L. X. Lovisa, C. 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