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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">vestich</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия химических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Chemical Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8331</issn><issn pub-type="epub">2524-2342</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestich-44</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>НЕОРГАНИЧЕСКАЯ ХИМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INORGANIC CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>Магнитные свойства высококоэрцитивных ферритов Sr1-xGdxFe12-xCoxO19  (0 ≤ x ≤ 0,5)</article-title><trans-title-group xml:lang="en"><trans-title>Magnetic properties of Sr1-xGdxFe12-xCoxO19 (0 ≤ x ≤ 0,5) hexaferrites</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>Цзэ</surname><given-names>У</given-names></name><name name-style="western" xml:lang="en"><surname>Ze</surname><given-names>Wu</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Башкиров</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bashkirov</surname><given-names>L. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Слонская</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Slonskaya</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Труханов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Truhanov</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лобановский</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lobanovski</surname><given-names>L. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галяс</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Galyas</surname><given-names>A. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Белорусский государственный технологический университет</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>Белорусский государственный аграрный технический университет</institution><country>Belarus</country></aff><aff xml:lang="ru" id="aff-3"><institution>Научно-практический центр НАН Беларуси по материаловедению</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>08</day><month>06</month><year>2016</year></pub-date><volume>0</volume><issue>3</issue><fpage>5</fpage><lpage>9</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Цзэ У., Башкиров Л.А., Слонская С.В., Труханов С.В., Лобановский Л.С., Галяс А.И., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Цзэ У., Башкиров Л.А., Слонская С.В., Труханов С.В., Лобановский Л.С., Галяс А.И.</copyright-holder><copyright-holder xml:lang="en">Ze W., Bashkirov L.A., Slonskaya S.V., Truhanov S.V., Lobanovski L.S., Galyas A.I.</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://vestichem.belnauka.by/jour/article/view/44">https://vestichem.belnauka.by/jour/article/view/44</self-uri><abstract><p>Твердофазным методом на воздухе при температуре 1473 K получены образцы ферритов Sr1-xGdxFe12-xCoxO19 ( x = 0; 0,1; 0,2; 0,3; 0,4; 0,5). Рентгенофазовый анализ показал, что образцы с x≥0,2, кроме основной фазы со структурой магнетоплюмбита, содержали примесные фазы α-Fe2O3, Gd3Fe5O12, в образцах с x=0,3; 0,4; 0,5 присутствовали фазы GdFeO3, CoFe2O4, а в образцах с x=0,4; 0,5 - фаза Gd2O3. Установлено, что увеличение параметра состава x сначала приводит к незначительному уменьшению температуры Кюри от 727 K для SrFe12O19 до 725 K для феррита с x=0,1, а при дальнейшем увеличении x до 0,5 она немного возрастает и для образцов с x=0,5 составляет 745 K. Установлено, что твердый раствор феррита Sr1-xGdxFe12-xCoxO19 с x=0,1 при 5 и 300 K имеет значения самопроизвольной намагниченности (и0) больше, чем у феррита SrFe12O19 на 4,2 и 3,7 % соответственно.</p></abstract><trans-abstract xml:lang="en"><p>Sr1-xGdxFe12-xCoxO19 ( x = 0; 0.1; 0.2; 0.3; 0.4; 0.5) ferrites have been prepared by solid-state method under air at 1473 K. It has been found that increasing the value of x first leads to a slight decrease in the Curie temperature, from 727 K for the base ferrite SrFe12O19 to 725 K of solid solution Sr0.9Gd0.1Fe11.9Co0.1O19, but with x further increasing, the Curie temperature rises reaching 745 K at x=0.5. It has been found that at 5 K and 300 K, spontaneous magnetization (no) values are respectively 4.2 and 3.7 % higher for solid solution Sr0.9Gd0.1Fe11.9Co0.1O19 than for the base ferrite SrFe12O19.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Смит Я., Вейн X. Ферриты. Физические свойства и практическое применение. М.:ИЛ, 1962.</mixed-citation><mixed-citation xml:lang="en">Смит Я., Вейн X. Ферриты. Физические свойства и практическое применение. 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