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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">nuc</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НЯЦ РК</journal-title><trans-title-group xml:lang="en"><trans-title>NNC RK Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7516</issn><issn pub-type="epub">1729-7885</issn><publisher><publisher-name>Национальный ядерный центр Республики Казахстан</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52676/1729-7885-2019-1-5-10</article-id><article-id custom-type="elpub" pub-id-type="custom">nuc-8</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>Статьи</subject></subj-group></article-categories><title-group><article-title>ИССЛЕДОВАНИЕ МАГНИТНОЙ ТЕКСТУРЫ ЖЕЛЕЗНЫХ НАНОТРУБОК</article-title><trans-title-group xml:lang="en"><trans-title>STUDY OF MAGNETIC TEXTURE OF IRON NANOTUBES</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>Козловский</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlovskiy</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p><p>Алматы</p></bio><bio xml:lang="en"><p>Astana</p><p>Almaty</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>Здоровец</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zdorovets</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p><p>Алматы</p></bio><bio xml:lang="en"><p>Astana</p><p>Almaty</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>Кенжина</surname><given-names>И. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kenzhina</surname><given-names>I. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p><p>Алматы</p></bio><bio xml:lang="en"><p>Astana</p><p>Almaty</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>Шумская</surname><given-names>Е. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Shumskaya</surname><given-names>E. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кадыржанов</surname><given-names>К. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Kadyrzhanov</surname><given-names>K. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p></bio><bio xml:lang="en"><p>Astana</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Евразийский национальный университет им. Л.Н. Гумилева; Институт ядерной физики<country>Казахстан</country></aff><aff xml:lang="en">Gumilyov Eurasian National University; Institute of Nuclear Physics<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">НПЦ НАН Беларуси по материаловедению<country>Беларусь</country></aff><aff xml:lang="en">Scientific-Practical Materials Research Centre, National Academy of Sciences of Belarus<country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Евразийский национальный университет им. Л.Н. Гумилева<country>Казахстан</country></aff><aff xml:lang="en">Gumilyov Eurasian National University<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>30</day><month>03</month><year>2019</year></pub-date><volume>0</volume><issue>1</issue><fpage>5</fpage><lpage>10</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Козловский А.Л., Здоровец М.В., Кенжина И.Е., Шумская Е.Е., Кадыржанов К.К., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Козловский А.Л., Здоровец М.В., Кенжина И.Е., Шумская Е.Е., Кадыржанов К.К.</copyright-holder><copyright-holder xml:lang="en">Kozlovskiy A.L., Zdorovets M.V., Kenzhina I.E., Shumskaya E.E., Kadyrzhanov K.K.</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://journals.nnc.kz/jour/article/view/8">https://journals.nnc.kz/jour/article/view/8</self-uri><abstract><p>В работе представлены результаты исследования изменения структурных свойств и магнитной текстуры Fe нанотрубок в зависимости от условий синтеза. В качестве метода получения был применен метод электрохимического синтеза из сернокислых растворов электролитов, диапазон напряжений составлял от 1,25 до 2,0 В, с шагом 0,25 В. Для исследования влияния условий осаждения на магнитные характеристики и сверхтонкую магнитную структуру нанотрубок были использованы методы рентгеноструктурного анализа и мессбауэровская спектроскопия. Установлено, что синтезированные нанотрубки представляют собой вискероподобные структуры с текстурным направлением роста кристаллитов (110), объемно-центрированной кубической решеткой характерной для фазы железа пространственной сингонии Im-3m(229). Согласно мессбауэровским данным спектры исследуемых наноструктур в общем случае представляют собой малоинтенсивный зеемановский секстет и квадрупольный дублет, характерный для парамагнитного состояния катионов Fe2+ и Fe3. Наличие квадрупольного дублета свидетельствует о наличие в структуре примесных включений, что приводит к разупорядочению магнитной текстуры, а также наличием большого количества катионных вакансий в кристаллической структуре. В ходе исследования установлена динамика изменения магнитной текстуры и концентрации примесных включений от условий синтеза.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents the results of a study of changes in the structural properties and magnetic structure of Fe nanotubes depending on the synthesis conditions. As a method of obtaining, the method of electrochemical synthesis from sulfuric acid electrolyte solutions was used, the voltage range was 1.25 to 2.0 V, with a step of 0.25 V. To study the influence of deposition conditions on the magnetic characteristics and the hyperfine magnetic structure of nanotubes, X-ray diffraction and Mossbauer spectroscopy were used. It has been established that the synthesized nanotubes are whisker-like structures with a textural direction of crystallite growth (110), a body-centered cubic lattice characteristic of the iron phase of the spatial system Im-3m (229). According to the Mossbauer data, the spectra of the studied nanostructures in the general case are a low-intensity Zeeman sextet and a quadrupole doublet characteristic of the paramagnetic state of the Fe2+ and Fe3 cations. The presence of a quadrupole doublet indicates the presence of impurity inclusions in the structure, which leads to a disordering of the magnetic texture, as well as the presence of a large number of cationic vacancies in the crystal structure. During the study, the dynamics of changes in the magnetic texture and the concentration of impurity inclusions from the synthesis conditions were established.</p></trans-abstract><funding-group xml:lang="ru"><funding-statement>Работа выполнена в рамках Грантового финансирования МОН РК по договору №132 от 12 марта 2018 года.</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">Wulfhekel W. et al. Growth and magnetism of Fe nanostructures on W (001) //Physical Review B. – 2003. – Vol. 68. – №. 14. – P. 144416.</mixed-citation><mixed-citation xml:lang="en">Wulfhekel W. et al. Growth and magnetism of Fe nanostructures on W (001) //Physical Review B. – 2003. – Vol. 68. – №. 14. – P. 144416.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Osterloh F. E. 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