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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">najo</journal-id><journal-title-group><journal-title xml:lang="en">Nanosystems: Physics, Chemistry, Mathematics</journal-title><trans-title-group xml:lang="ru"><trans-title>Наносистемы: физика, химия, математика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-8054</issn><issn pub-type="epub">2305-7971</issn><publisher><publisher-name>Университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">najo-1425</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>Preparation route of low-dimensional spin-peierls magnetic Cu 1-x Ni x GeO 3  in a form of nanorods</article-title><trans-title-group xml:lang="ru"><trans-title>Синтез наностержней низкоразмерного спин-пайерлсовского магнетика Cu 1-x Ni x GeO 3</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>Барулин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Barulin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Факультет наук о материалах</p><p>Москва</p></bio><bio xml:lang="en"><p>Department of Materials Science</p><p>Moscow</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>Григорьева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigorieva</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Факультет наук о материалах; Химический факультет</p><p>Москва</p></bio><bio xml:lang="en"><p>Department of Materials Science; Chemistry Department</p><p>Moscow</p></bio><email xlink:type="simple">anastasia.grigorieva@gmail.com</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>Гудилин</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Goodilin</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Факультет наук о материалах; Химический факультет</p><p>Москва</p></bio><bio xml:lang="en"><p>Department of Materials Science; Chemistry Department</p><p>Moscow</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>Якубович</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakubovich</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Химический факультет</p><p>Москва</p></bio><bio xml:lang="en"><p>Chemistry Department</p><p>Moscow</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>Померанцева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pomerantseva</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Факультет наук о материалах</p><p>Москва</p></bio><bio xml:lang="en"><p>Department of Materials Science</p><p>Moscow</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>Семено</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Semeno</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</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>Демишев</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Demeshev</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет им. М. В. Ломоносова</institution></aff><aff xml:lang="en"><institution>M. V. Lomonosov Moscow State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт общей физики имени А.М.Прохорова РАН</institution></aff><aff xml:lang="en"><institution>A. M. Prokhorov General Physics Institute RAS</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>29</day><month>08</month><year>2025</year></pub-date><volume>4</volume><issue>1</issue><fpage>98</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Barulin A.V., Grigorieva A.V., Goodilin E.A., Yakubovich E.A., Pomerantseva E.A., Semeno A.V., Demeshev S.V., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Барулин А.В., Григорьева А.В., Гудилин Е.А., Якубович Е.В., Померанцева Е.А., Семено А.В., Демишев С.В.</copyright-holder><copyright-holder xml:lang="en">Barulin A.V., Grigorieva A.V., Goodilin E.A., Yakubovich E.A., Pomerantseva E.A., Semeno A.V., Demeshev S.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://nanojournal.ifmo.ru/jour/article/view/1425">https://nanojournal.ifmo.ru/jour/article/view/1425</self-uri><abstract><p>A new approach for synthesis of Cu 1−x Ni x GeO 3 (x = 0÷0, 15) in form of nanorods is developed. Analysis of the lattice evolution with Cu(II) percentage showed a change of the cell parameters that corresponds to the theoretical simulation completely. Doping with nickel leads to a rise of dopant concentration in the solid solution.</p></abstract><trans-abstract xml:lang="ru"><p>Разработана методика синтеза наностержней германата меди и твердых растворов состава Cu 1−x Ni x GeO 3 (x = 0 ÷ 0, 15). Анализ изменения кристаллической решетки материала при замещении Cu(II) никелем показал изменение параметров элементарной ячейки, в полной мере соответствующее теоретически предсказанному результату. Легирование никелем приводит к увеличению форм-фактора наностержней с увеличением степени замещения в твердом растворе.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>германат меди</kwd><kwd>наностержни</kwd><kwd>гидротермальная обработка</kwd><kwd>легирование магнитной примесью</kwd><kwd>область твердых растворов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cooper germinate</kwd><kwd>nanorods</kwd><kwd>hydrothermal treatment</kwd><kwd>doping with magnetic impurity</kwd><kwd>substitutional solid solution region</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке РФФИ (гранты 12-03-00800, 10-03- 00997, 11-03-12154-офи-м-2011) при использовании оборудования ЦКП ФНМ МГУ в рамках Программы приоритетного развития МГУ</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">Смирнов А.И. 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