<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Doklady Chemistry</journal-id><journal-title-group><journal-title xml:lang="en">Doklady Chemistry</journal-title><trans-title-group xml:lang="ru"><trans-title>Доклады Российской академии наук. Химия, науки о материалах</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2686-9535</issn><issn publication-format="electronic">3034-5111</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">651958</article-id><article-id pub-id-type="doi">10.31857/S2686953523700231</article-id><article-id pub-id-type="edn">UZAVGL</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CHEMICAL TECHNOLOGY</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ХИМИЧЕСКАЯ ТЕХНОЛОГИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">STRUCTURAL DESIGN OF Eu<sup>2+</sup>-CONTAINING GLASS AND GLASS-CERAMICS BASED ON THE SYSTEM BaO–ZrO<sub>2</sub>–SiO<sub>2</sub>–MgF<sub>2</sub> FOR LED APPLICATION</article-title><trans-title-group xml:lang="ru"><trans-title>Структурное конструирование Eu<sup>2+</sup>-содержащих стекол и ситаллов на основе системы BaO–ZrO<sub>2</sub>–SiO<sub>2</sub>–MgF<sub>2</sub> для светодиодной техники</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Evstropiev</surname><given-names>S. K.</given-names></name><name xml:lang="ru"><surname>Евстропьев</surname><given-names>С. К.</given-names></name></name-alternatives><email>evstropiev@bk.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Stolyarova</surname><given-names>V. L.</given-names></name><name xml:lang="ru"><surname>Столярова</surname><given-names>В. Л.</given-names></name></name-alternatives><email>evstropiev@bk.ru</email><xref ref-type="aff" rid="aff4"/><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kyazyan</surname><given-names>N. B.</given-names></name><name xml:lang="ru"><surname>Князян</surname><given-names>Н. Б.</given-names></name></name-alternatives><email>evstropiev@bk.ru</email><xref ref-type="aff" rid="aff6"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Manukyan</surname><given-names>G. G.</given-names></name><name xml:lang="ru"><surname>Манукян</surname><given-names>Г. Г.</given-names></name></name-alternatives><email>evstropiev@bk.ru</email><xref ref-type="aff" rid="aff6"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shashkin</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Шашкин</surname><given-names>А. В.</given-names></name></name-alternatives><email>evstropiev@bk.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">ITMO University</institution></aff><aff><institution xml:lang="ru">Университет ИТМО</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">JVC “RPA “Vavilov State Optical Institute””</institution></aff><aff><institution xml:lang="ru">АО “НПО ГОИ им. С.И. Вавилова”</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Saint-Petersburg State Technological Institute (Technical University)</institution></aff><aff><institution xml:lang="ru">Санкт-Петербургский государственный технологический институт (Технический университет)</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">I.V. Grebenshikov Institute of Silicate Chemistry, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт химии силикатов им. И.В. Гребенщикова Российской академии наук</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Saint-Petersburg State University</institution></aff><aff><institution xml:lang="ru">Санкт-Петербургский государственный университет</institution></aff></aff-alternatives><aff-alternatives id="aff6"><aff><institution xml:lang="en">Institute of General and Inorganic Chemistry of the National Academy of Sciences of Armenia</institution></aff><aff><institution xml:lang="ru">Институт общей и неорганической химии Национальной Академии Наук Армении</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-09-01" publication-format="electronic"><day>01</day><month>09</month><year>2023</year></pub-date><volume>512</volume><issue>1</issue><fpage>101</fpage><lpage>106</lpage><history><date date-type="received" iso-8601-date="2025-02-02"><day>02</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, С.К. Евстропьев, В.Л. Столярова, Н.Б. Князян, Г.Г. Манукян, А.В. Шашкин</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, С.К. Евстропьев, В.Л. Столярова, Н.Б. Князян, Г.Г. Манукян, А.В. Шашкин</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">С.К. Евстропьев, В.Л. Столярова, Н.Б. Князян, Г.Г. Манукян, А.В. Шашкин</copyright-holder><copyright-holder xml:lang="ru">С.К. Евстропьев, В.Л. Столярова, Н.Б. Князян, Г.Г. Манукян, А.В. Шашкин</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/2686-9535/article/view/651958">https://journals.eco-vector.com/2686-9535/article/view/651958</self-uri><abstract xml:lang="en"><p id="idm45257551572688">For the first time, an approach to designing the structure of Eu<sup>2+</sup> containing silicate glass-ceramics materials has been experimentally implemented, which consists in the fact that rare earth activator is introduced into various crystals formed during glass crystallization. Transparent Eu-containing glass and glass ceramics based on the system BaO–ZrO<sub>2</sub>–SiO<sub>2</sub>–MgF<sub>2</sub> were prepared by the traditional glass melting method at 1450°C. The crystal structure and properties of materials were characterized by XRD analysis and photoluminescence spectroscopy during different stages of glass crystallization. It is shown that the simultaneous incorporation of Eu into different silicate crystals (Ba<sub>2</sub>SiO<sub>4</sub>, BaMgSiO<sub>4</sub>, and BaSiO<sub>3</sub>) formed during the glass crystallization leads to the formation of a material with a wide luminescence band in the visible part of the spectrum. The study of photoluminescence and luminescence excitation spectra of the glass suggests the possibility of energy transfer from Eu<sup>2+</sup> to Eu<sup>3+</sup> ions. The structures of Eu<sup>2+</sup> luminescent centers are similar in the glass and glass-ceramics that is related to some phase separation in the glass before crystallization. The study of luminescence properties of prepared materials showed that these materials can be promising for the application in LEDs techniques.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45257551573904">Впервые реализован подход к конструированию структуры Eu<sup>2+</sup>-содержащих силикатных стеклокристаллических материалов, в результате которого редкоземельный активатор внедряется в Ba-содержащие силикаты, формирующиеся в процессе кристаллизации стекла. Синтезированы фторсодержащие стекла и ситаллы на основе системы MgO–BaO–ZrO<sub>2</sub>–SiO<sub>2</sub>, активированные ионами Eu<sup>2+</sup>, изучены их кристаллическая структура и люминесцентные свойства. Показано, что одновременное вхождение Eu в несколько различных силикатных кристаллов, формирующихся при кристаллизации стекол, приводит к формированию материала, обладающего широкой полосой люминесценции в видимой части спектра. Изучение спектров возбуждения люминесценции и эмиссии стекла показало возможность переноса энергии возбуждения от ионов Eu<sup>2+</sup> к ионам Eu<sup>3+</sup>. Впервые предложенный подход к конструированию структуры стеклокристаллических материалов весьма перспективен для дальнейшего создания новых оптических сред, используемых в мощных светодиодах свечения.</p></trans-abstract><kwd-group xml:lang="en"><kwd>glass ceramics</kwd><kwd>barium silicates</kwd><kwd>luminescence</kwd><kwd>Eu<sup>2+</sup></kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ситалл</kwd><kwd>силикаты бария</kwd><kwd>люминесценция</kwd><kwd>Eu<sup>2+</sup></kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Liu J., Wang Z., He K., Wei L., Zhang Z., Wei Z., Yu H., Zhang H., Wang J. // Opt. Express. 2014. V. 22. № 22. P. 26933–26938. https://doi.org/10.1364/OE.22.026933</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Булыга Д.В., Евстропьев С.К. // Опт. и спектр. 2022. Т. 130. № 9. С. 1455–1463. https://doi.org/10.21883/OS.2022.09.53309.3617-22</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Vu N.-N., Kaliaguine S., Do T.-O. // Adv. Funct. Mater. 2019. V. 29. P. 1901825. https://doi.org/10.1002/adfm.201901825</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Hu T., Ning L., Gao Y., Qiao J., Song E., Chen Z., Zhou Y., Wang J., Molokeev M.S., Ke X., Xia Z., Zhang Q. // Light Sci. Appl. 2021. V. 10. P. 56. https://doi.org/10.1038/s41377-021-00498-6</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Biswas K., Sontakke A.D., Sen R., Annapurna K. // J. Fluoresc. 2012. V. 22. P. 745–752. https://doi.org/10.1007/s10895-011-1010-4</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Lin H., Hu T., Cheng Y., Chen M., Wang Y. // Laser Photon. Rev. 2018. V. 12. № 6. P. 1700344. https://doi.org/10.1002/lpor.201700344</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Nakanishi T., Tanabe S. // J. Light Vis. Env. 2008. V. 32. № 2. P. 93–96. https://doi.org/10.2150/jlve.32.93</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Evstropiev S.K., Shashkin A.V., Knyazyan N.B., Manu-kyan G.G., Bagramyan V.V., Timchuk A.V., Stolyaro-va V.L. // J. Non-Cryst. Solids. 2022. V. 580. P. 121386. https://doi.org/10.1016/j.jnoncrysol.2021.121386</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Lima S.M., da Cunha Antrade L.H., Silva J.R., Bento A.C., Baesso M.L., Sampaio J.A., de Oliveira Nunes L.A., Guyot Y., Boulon G. // Opt. Express. 2012. V. 20. № 12. P. 12658–12665. https://doi.org/10.1364/OE.20.012658</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Chen D., Xiang W., Liang X., Zhong J., Yu H., Ding M., Lu H., Ji Z. // J. Eur. Ceram. Soc. 2015. V. 35. № 3. P. 859–869. https://doi.org/10.1016/j.jeurceramsoc.2014.10.002</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Yu H., Zi W., Lan S., Gan S., Zou H., Xu X., Hong G. // Luminescence. 2013. V. 28. № 5. P. 679–684. https://doi.org/10.1002/bio.2415</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Qiao J., Xia Z. // J. Appl. Phys. 2021. V. 129. P. 200903. https://doi.org/10.1063/5.0050290</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Zhao M., Zhang Q., Xia Z. // Acc. Mater. Res. 2020. V. 1. № 2. P. 137–145. https://doi.org/10.1021/accountsmr.0c00014</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Shannon R.D. // Acta Cryst. 1976. V. A32. P. 751–767. https://doi.org/10.1107/S0567739476001551</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Han J.K., Hannah M.E., Piquette A., Talbot J.B., Mishra K.C., McKittrick J. // J. Lumin. 2015. V. 161. P. 20–24. https://doi.org/10.1016/j/jlumin.2014.12.032</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Xu J., Zhao Y., Chen J., Mao Z., Yang Y., Wang D. // Luminescence. 2017. V. 32. № 6. P. 957–963. https://doi.org/10.1002/bio.3277</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Ling H., Hu T., Cheng Y., M. Chen, Wang Y. // Laser Photonics Rev. 2018. V. 12. № 6. P.1700344. https://doi.org/10.1002/lpor.201700344</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Bispo Jr. A.G., Ceccato D.A., Lima S.A.M., Pires A.M. // RSC Adv. 2017. V. 7. P. 53752–53762. https://doi.org/10.1039/c7ra10494d</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Chen J., Liu Y.-G., Liu H., Yang D., Ding H., Fang M., Huang Z. // RSC Adv. 2014. V. 4. P. 18234–18239. https://doi.org/10.1039/C4RA00452C</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Kim D., Jeon K.-W., Jin J.S., Kang S.-G., Seo D.-K., Park J.-C. // RSC Adv. 2015. V. 5. P. 105339–105346. https://doi.org/10.1039/C5RA19712K</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Ji W., Lee M.-H., Hao L., Xu X., Agathopoulos S., Zheng D., Fang C. // Inorg. Chem. 2015. V. 54. P. 1556–1562. https://doi.org/10.1021/ic502568s</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Zhang Q., Wang Q., Wang X., Ding X., Wang Y. // New J. Chem. 2016. V. 40. P. 8549–8555. https://doi.org/10.1039/C6NJ01831A</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Sao S.K., Brahme N., Bisen D.P., Tiwari G. // Luminescence. 2016. V. 31. № 7. P. 1364–1371. https://doi.org/10.1002/bio.3116</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Craievich A.F., Zanotto E.E., James P.F. // Bull. Minéral. 1983. V. 106. № 1–2. P. 169–184.</mixed-citation></ref></ref-list></back></article>
