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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">mateltech</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. Материалы электронной техники</journal-title><trans-title-group xml:lang="en"><trans-title>Izvestiya Vysshikh Uchebnykh Zavedenii. Materialy Elektronnoi Tekhniki = Materials of Electronics Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1609-3577</issn><issn pub-type="epub">2413-6387</issn><publisher><publisher-name>MISIS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/1609-3577j.met202408.608</article-id><article-id custom-type="elpub" pub-id-type="custom">mateltech-608</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>Материаловедение и технология. Полупроводники</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATERIALS SCIENCE AND TECHNOLOGY. SEMICONDUCTORS</subject></subj-group></article-categories><title-group><article-title>Формирование антиотражающей структуры на поверхности монокристаллического кремния ускоренными ионами Xe</article-title><trans-title-group xml:lang="en"><trans-title>Formation of an antireflective structure on the surface of single-crystal silicon by accelerated Xe ions</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>Зорина</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zorina</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академическая, д. 7, д. Афонино, Нижегородская обл., 603087</p><p>Мария Владимировна Зорина — научный сотрудник</p></bio><bio xml:lang="en"><p>7 Academicheskaya Str., Nizhny Novgorod 603950</p><p>Maria V. Zorina — Researcher</p></bio><email xlink:type="simple">mzor@ipmras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2221-0047</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михайленко</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhailenko</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академическая, д. 7, д. Афонино, Нижегородская обл., 603087</p><p>Михаил Сергеевич Михайленко — младший научный сотрудник</p></bio><bio xml:lang="en"><p>7 Academicheskaya Str., Nizhny Novgorod 603950</p><p>Mikhail S. Mikhailenko — Junior Researcher</p></bio><email xlink:type="simple">mikhaylenko@ipmras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9653-5725</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пестов</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Pestov</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академическая, д. 7, д. Афонино, Нижегородская обл., 603087</p><p>Алексей Евгеньевич Пестов — канд. физ.-мат. наук, зав. лабораторией</p></bio><bio xml:lang="en"><p>7 Academicheskaya Str., Nizhny Novgorod 603950</p><p>Alexey E. Pestov — Cand. Sci. (Phys.-Math.), Head of Laboratory</p></bio><email xlink:type="simple">aepestov@ipmras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3662-8388</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Перекалов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Perekalov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академическая, д. 7, д. Афонино, Нижегородская обл., 603087</p><p>Александр Алексеевич Перекалов — младший научный сотрудник</p></bio><bio xml:lang="en"><p>7 Academicheskaya Str., Nizhny Novgorod 603950</p><p>Alexander A. Perekalov — Junior Researcher</p></bio><email xlink:type="simple">perekalov@ipmras.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>Чхало</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Chkhalo</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Академическая, д. 7, д. Афонино, Нижегородская обл., 603087</p><p>Николай Иванович Чхало — доктор физ.-мат. наук, зав. отделом</p></bio><bio xml:lang="en"><p>7 Academicheskaya Str., Nizhny Novgorod 603950</p><p>Nikolay I. Chkhalo — Dr. Sci. (Phys.-Math.), Head of Department</p></bio><email xlink:type="simple">chkhalo@ipmras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физики микроструктур Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute for Physics of Microstructures of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>26</day><month>11</month><year>2024</year></pub-date><volume>27</volume><issue>4</issue><fpage>287</fpage><lpage>294</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зорина М.В., Михайленко М.С., Пестов А.Е., Перекалов А.А., Чхало Н.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Зорина М.В., Михайленко М.С., Пестов А.Е., Перекалов А.А., Чхало Н.И.</copyright-holder><copyright-holder xml:lang="en">Zorina M.V., Mikhailenko M.S., Pestov A.E., Perekalov A.A., Chkhalo N.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://met.misis.ru/jour/article/view/608">https://met.misis.ru/jour/article/view/608</self-uri><abstract><p>Рассмотрено влияние ионно-пучкового травления на отражательные характеристики монокристаллического кремния. Исследована формирующаяся в процессе ионной обработки морфология поверхности. Обнаружено, что при нормальном падении ионов Xe на поверхность образца и низких энергиях ионов формируется регулярная ямочная структура с увеличением амплитуды неоднородностей в диапазоне пространственных частот 0,025—0,5 мкм-1, а при скользящем падении ионов Xe и высоких энергиях — чешуйчатая топология с увеличением амплитуды неоднородностей в диапазоне пространственных частот 0,025—10 мкм-1. Предложена методика формирования на поверхности полированной пластины монокристаллического кремния с ориентацией (110) развитой регулярной структуры методом ионно-пучкового травления. Методика заключается в облучении поверхности образца из монокристаллического кремния широким квазипараллельным пучком моноэнергетических ионов Xe. Показано, что при обработке монокристаллического кремния пучком ускоренных ионов Xe при угле падения ионов 70° от нормали к поверхности и энергии ионов 1000 эВ в течение всего 30 мин на поверхности образца формируется развитый рельеф, уменьшающий отражение и обеспечивающий поглощение излучения с длинами волн в диапазоне 400—1000 нм ˃90 %. Методика обеспечивает снижение коэффициента отражения больше чем у «черного» кремния, приготовленного по стандартной технологии на длинах волн 532 и 793 нм, а также в более широком диапазоне углов падения на длинах волн 532, 633 и 793 нм, что в перспективе позволит изготавливать солнечные электростанции без дорогостоящих поворотных опор и снизить их эксплуатационную себестоимость.</p></abstract><trans-abstract xml:lang="en"><p>The paper studies the effect of ion-beam etching on the reflectivity characteristics of single-crystal silicon. The surface morphology formed during ion beam treatment was investigated and it was found that at normal incidence of Xe ions on the sample surface and low ion energies, a regular pit structure is formed with an increase in the amplitude of inhomogeneities in the spatial frequency range of 0.025–0.5 μm-1, and at grazing incidence of Xe ions and high energies, a scaly topology is formed with an increase in the amplitude of inhomogeneities in the spatial frequency range of 0.025–10 μm-1. Based on the study, a technique for forming a developed regular structure on the surface of a polished single-crystal silicon wafer with the (110) orientation using ion-beam etching is proposed. The technique consists in irradiating the surface of a single-crystal silicon sample with a wide quasi-parallel beam of monoenergetic Xe ions. It is shown that the treatment of monocrystalline silicon with a beam of accelerated Xe ions at an ion incidence angle of 70° and an ion energy of 1000 eV for only 30 min. forms a developed relief on the sample surface, reducing reflection and providing absorption of radiation with wavelengths in the wavelength range of 400–1000 nm by more than 90%. The technique provides a decrease in the reflection coefficient greater than that of black silicon prepared by standard technology at wavelengths of 532 and 793 nm, as well as in a wider range of incidence angles at wavelengths of 532, 633 and 793 nm, which in the future will allow the manufacture of solar power plants without expensive rotary supports and reduce their operating costs.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>«черный» кремний</kwd><kwd>ионное травление</kwd><kwd>солнечный элемент</kwd><kwd>видимый свет</kwd><kwd>ИК-излучение</kwd><kwd>шероховатость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>“black” silicon</kwd><kwd>ion etching</kwd><kwd>solar cell</kwd><kwd>visible light</kwd><kwd>IR radiation</kwd><kwd>roughness</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Министерства науки и высшего образования Российской Федерации, соглашение № 075-15-2024-637.</funding-statement><funding-statement xml:lang="en">The work was supported by the Ministry of Science and Higher Education of the Russian Federation, agreement No. 075-15-2024-637.</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">Green M.A., Dunlop E.D., Siefer G., Yoshita M., Kopidakis N., Bothe K., Hao, X. 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