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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">zldm</journal-id><journal-title-group><journal-title xml:lang="ru">Заводская лаборатория. Диагностика материалов</journal-title><trans-title-group xml:lang="en"><trans-title>Industrial laboratory. Diagnostics of materials</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-6861</issn><issn pub-type="epub">2588-0187</issn><publisher><publisher-name>ООО «Издательство «ТЕСТ-ЗЛ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26896/1028-6861-2025-91-12-56-62</article-id><article-id custom-type="elpub" pub-id-type="custom">zldm-2673</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>ИССЛЕДОВАНИЕ СТРУКТУРЫ И СВОЙСТВ. ФИЗИЧЕСКИЕ МЕТОДЫ ИССЛЕДОВАНИЯ И КОНТРОЛЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TESTING OF STRUCTURE AND PARAMETERS. PHYSICAL METHODS OF TESTING AND QUALITY CONTROL</subject></subj-group></article-categories><title-group><article-title>Исследование химического состава и строения наночастиц меди, полученных плазмохимическим методом</article-title><trans-title-group xml:lang="en"><trans-title>Research of the chemical composition and structure of copper nanoparticle obtained by the plasmochemical method</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>Бородулин</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Borodulin</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Борисович Бородулин</p><p>119454, Москва, просп. Вернадского, д. 78</p></bio><bio xml:lang="en"><p>Vladimir B. Borodulin</p><p>78, prosp. Vernadskogo, Moscow, 119454</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>Миронова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mironova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Валерьевна Миронова</p><p>119454, Москва, просп. Вернадского, д. 78</p></bio><bio xml:lang="en"><p>Elena V. Mironova</p><p>78, prosp. Vernadskogo, Moscow, 119454</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>Лазов</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lazov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Александрович Лазов</p><p>119454, Москва, просп. Вернадского, д. 78</p></bio><bio xml:lang="en"><p>Mikhail A. Lazov</p><p>78, prosp. Vernadskogo, Moscow, 119454</p></bio><email xlink:type="simple">lazov@mirea.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>Бородулин</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Borodulin</surname><given-names>Ya. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ярослав Владимирович Бородулин</p><p>117246, Москва, Научный проезд, д. 18</p></bio><bio xml:lang="en"><p>Yaroslav V. Borodulin</p><p>18, Nauchny proezd, Moscow, 117246</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>МИРЭА — Российский технологический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MIREA — Russian Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральный научный центр гигиены им. Ф. Ф. Эрисмана Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Erisman Federal Scientific Center of Hygiene, Federal Service For Surveillance on Consumer Rights Protection and Human Well-Being</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>24</day><month>12</month><year>2025</year></pub-date><volume>91</volume><issue>12</issue><fpage>56</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бородулин В.Б., Миронова Е.В., Лазов М.А., Бородулин Я.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Бородулин В.Б., Миронова Е.В., Лазов М.А., Бородулин Я.В.</copyright-holder><copyright-holder xml:lang="en">Borodulin V.B., Mironova E.V., Lazov M.A., Borodulin Y.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://www.zldm.ru/jour/article/view/2673">https://www.zldm.ru/jour/article/view/2673</self-uri><abstract><p>Переходные металлы как микроэлементы играют важную роль в окислительно- восстановительных реакциях в организме и выступают в роли катализаторов в составе ферментов, а в виде наночастиц проявляют ярко выраженную биологическую активность. В работе представлены результаты исследования химического состава и строения фракций наночастиц с использованием рентгеновских методов. Анализировали физико-химические параметры наночастиц меди, полученных плазмохимическим способом. Размеры наночастиц определяли методами обратного углового рассеяния и сканирующей электронной микроскопии. Определены качественно и рассчитаны количественно фазовый состав наночастиц различной дисперсности и химический состав их поверхности. Установлено, что поверхность наночастиц меди представлена оксидными формами. Определено соотношение оксидных форм в общем объеме крупно- и мелкодисперсных наночастиц. Полученные результаты могут быть использованы при исследованиях процессов модификации поверхности наночастиц различными функциональными группами, адсорбции на поверхности наночастиц высокомолекулярных поверхностно-активных соединений для повышения биосовместимости.</p></abstract><trans-abstract xml:lang="en"><p>Transition metals, as trace elements, play an important role in redox reactions in the human body and act as catalysts in enzymes, and exhibit pronounced biological activity in the form of nanoparticles. The paper presents the results of a study of the chemical composition and structure of nanoparticle fractions using X-ray methods. The physicochemical parameters of copper nanoparticles obtained by plasmochemical method were analyzed. The nanoparticle sizes were determined by backscattering and scanning electron microscopy. The phase composition of nanoparticles of various dispersities and the chemical composition of their surface have been qualitatively determined and quantified. It has been established that the surface of copper nanoparticles is represented by oxide forms. The ratio of oxide forms in the total volume of coarse and fine nanoparticles was determined. The results obtained can be used in studies of the processes of modification of the surface of nanoparticles by various functional groups, and the adsorption of high-molecular-weight surfactants on the surface of nanoparticles to increase biocompatibility.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>наночастицы меди</kwd><kwd>оксиды меди</kwd><kwd>XANES</kwd><kwd>XAFS</kwd><kwd>сканирующая электронная микроскопия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>copper nanoparticles</kwd><kwd>copper oxides</kwd><kwd>XANES</kwd><kwd>XAFS</kwd><kwd>scanning electron microscopy</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">Бородулин В. Б., Матасов А. Д., Горошинская И. А. и др. Физико- химические и биологические свойства ассоциатов наночастиц меди / Российские нанотехнологии. 2019. Т. 14. No 1 – 2. С. 81 – 89. 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