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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2021-65-6-764-768</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-1031</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>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>Поверхностно-барьерные структуры на основе твердых растворов (In 2 S 3 ) х •(AgIn 5 S 8 ) 1–х</article-title><trans-title-group xml:lang="en"><trans-title>Surface-barrier structures based on solid solutions (In 2 S 3 ) х •(AgIn 5 S 8 ) 1–х</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>Фещенко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Feshchanka</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фещенко Артем Александрович – аспирант</p><p>ул. П. Бровки, 6, 220013, Минск, Республика Беларусь</p></bio><bio xml:lang="en"><p>Feshchanka Artsiom A. – Postgraduate student</p><p>6, P. Brovka Str., 220013, Minsk, Republic of Belarus</p></bio><email xlink:type="simple">faa@bsuir.by</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>Хорошко</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khoroshko</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хорошко Виталий Викторович – канд. техн. наук, заведующий кафедрой</p><p>ул. П. Бровки, 6, 220013, Минск, Республика Беларусь</p></bio><bio xml:lang="en"><p>Khoroshko Vitaly V. – Ph. D. (Engineering), Head of the Department</p><p>6, P. Brovka Str., 220013, Minsk, Republic of Belarus</p></bio><email xlink:type="simple">khoroshko@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2021</year></pub-date><volume>65</volume><issue>6</issue><fpage>764</fpage><lpage>768</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Фещенко А.А., Хорошко В.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Фещенко А.А., Хорошко В.В.</copyright-holder><copyright-holder xml:lang="en">Feshchanka A.A., Khoroshko V.V.</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://doklady.belnauka.by/jour/article/view/1031">https://doklady.belnauka.by/jour/article/view/1031</self-uri><abstract><p>Методом направленной кристаллизации расплава (метод Бриджмена) выращены монокристаллы твердых растворов (In2S3)x·(AgIn5S8)1–x, проведены исследования элементного состава, кристаллической структуры и удельного сопротивления. На основе выращенных монокристаллов созданы фоточувствительные структуры In/(In2S3)x·(AgIn5S8)1–x и определены фотоэлектрические свойства данных структур. Показана возможность использования созданных структур в качестве широкополосных фотопреобразователей оптического излучения.</p></abstract><trans-abstract xml:lang="en"><p>Single crystals of solid solutions (In2S3)x⋅ (AgIn5S8)1–x were grown by the method of directional crystallization of the melt (Bridgman method). Studies of the elemental composition and crystal structure of these single crystals have been carried out. On the basis of solid solutions (In2S3)x⋅ (AgIn5S8)1–x, photosensitive structures have been created for the first time and the photoelectric properties of these structures have been determined. The possibility of using the created structures as broadband photoconverters of optical radiation is shown.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>синтез кристаллов</kwd><kwd>метод Бриджмена</kwd><kwd>монокристаллы твердых растворов</kwd><kwd>кристаллическая решетка</kwd><kwd>удельное сопротивление</kwd><kwd>поверхностно-барьерные структуры</kwd><kwd>фоточувствительность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>crystal synthesis</kwd><kwd>Bridgman method</kwd><kwd>single crystals of solid solutions</kwd><kwd>crystal lattice</kwd><kwd>surface-barrier structures</kwd><kwd>photosensitivity</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">Боднарь, И. В. Ширина запрещенной зоны монокристаллов твердых растворов (In2S3)x(AgIn5S8)1–x / И. В. Боднарь, А. А. Фещенко, В. В. 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