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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">10.26896/1028-6861-2025-91-3-35-41</article-id><article-id custom-type="elpub" pub-id-type="custom">zldm-2424</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 металлоксидного газового сенсора повышенной селективности и энергоэффективности</article-title><trans-title-group xml:lang="en"><trans-title>Research of the metal oxide gas sensor with increased selectivity and energy efficiency</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>Шапошник</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shaposhnik</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Владимирович Шапошник</p><p>394087, Воронеж, ул. Мичурина, д. 1</p></bio><bio xml:lang="en"><p>Alexey V. Shaposhnik</p><p>1, ul. Michurina, Voronezh, 394087</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>Москалев</surname><given-names>П. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Moskalev</surname><given-names>P. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Павел Валентинович Москалев</p><p>127055, Москва, Вадковский пер., д. 1</p></bio><bio xml:lang="en"><p>Pavel V. Moskalev</p><p>1, Vadkovsky per., Moscow, 127055</p></bio><email xlink:type="simple">moskaleff@mail.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>Куль</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kul</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олег Владимирович Куль</p><p>125362, Москва, ул. Тушинская, д. 17, оф. 8-08</p></bio><bio xml:lang="en"><p>Oleg V. Kul</p><p>of. 8-08, 17, ul. Tushinskaya, Moscow, 125362</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Звягин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zvyagin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Алексеевич Звягин</p><p>394087, Воронеж, ул. Мичурина, д. 1</p></bio><bio xml:lang="en"><p>Alexey A. Zvyagin</p><p>1, ul. Michurina, Voronezh, 394087</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>Васильев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasiliev</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Андреевич Васильев</p><p>141980, Московская обл., Дубна, ул. Университетская, д. 19</p></bio><bio xml:lang="en"><p>Alexey A. Vasiliev</p><p>19, ul. Universitetskaya, Dubna, Moscow obl., 141980</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Воронежский государственный аграрный университет им. Императора Петра I</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Emperor Peter the Great Voronezh State Agrarian University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский государственный технологический университет «СТАНКИН»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State University of Technology «STANKIN»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ООО «С-Компонент»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>LLC «C-Component»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Государственный университет «Дубна»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State University «Dubna»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>20</day><month>03</month><year>2025</year></pub-date><volume>91</volume><issue>3</issue><fpage>35</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шапошник А.В., Москалев П.В., Куль О.В., Звягин А.А., Васильев А.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Шапошник А.В., Москалев П.В., Куль О.В., Звягин А.А., Васильев А.А.</copyright-holder><copyright-holder xml:lang="en">Shaposhnik A.V., Moskalev P.V., Kul O.V., Zvyagin A.A., Vasiliev A.A.</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/2424">https://www.zldm.ru/jour/article/view/2424</self-uri><abstract><p>Развитие газоаналитических приборов на базе полупроводниковых металлоксидных сенсоров связано с ростом их чувствительности, селективности и энергоэффективности. В работе представлены результаты исследования нового металлоксидного газового сенсора. Улучшение характеристик сенсора обеспечивалось за счет миниатюризации диэлектрической подложки и температурной модуляции. Потребляемая мощность изготовленного с использованием разработанной диэлектрической подложки на основе керамики из оксида алюминия (размеры 1,50 × 1,50 × 0,63 мм) сенсора составила около 250 мВт при рабочей температуре 723 К. Для изготовления микронагревателя применяли платиновую резистивную пасту, состоящую из покрытых платиной микронных частиц оксида алюминия и стекла. Резистивную пленку с сопротивлением листа около 4 Ом получали методом трафаретной печати, газочувствительный материал сенсора — золь-гель-методом. Для обработки обучающих подвыборок экспериментальных данных с помощью метода главных компонент выделяли области на плоскости главных компонент, соответствующие условно однокомпонентным газовым системам. Показано, что качественный и количественный анализы условно однокомпонентных газовых систем возможны с помощью единичного металлоксидного сенсора на основе диоксида олова с наночастицами золота в режиме температурной модуляции. Полученные результаты могут быть использованы при разработке новых моделей универсальных и компактных газоаналитических приборов с повышенной энергоэффективностью и селективностью.</p></abstract><trans-abstract xml:lang="en"><p>The development of gas analytical devices based on semiconductor metal oxide sensors is associated with the growth of their sensitivity, selectivity and energy efficiency. This paper presents the results of a study of a new metal oxide gas sensor. Improvement of the sensor characteristics was achieved through miniaturization of the dielectric substrate and temperature modulation. The electrical power of the sensor manufactured using the developed dielectric substrate based on aluminum oxide ceramics (dimensions 1.50 × 1.50 × 0.63 mm) was about 250 mW at an operating temperature of 723 K. To produce the microheater, we used a platinum resistive paste consisting of platinum-coated micron-sized particles of aluminum oxide and glass. The resistive film with a sheet resistance of about 4 Ω was produced by screen printing, and the gas-sensitive material of the sensor was produced by the sol-gel method. To process the training subsamples of the experimental data using the principal component method, we selected regions on the plane of the principal components corresponding to conventionally single-component gas systems. It was shown that qualitative and quantitative analysis of conventionally single-component gas systems is possible using a single metal oxide sensor based on tin dioxide with gold nanoparticles in the temperature modulation mode. The obtained results can be used in the development of new models of universal and compact gas analytical devices with increased energy efficiency and selectivity.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>металлоксидный газовый сенсор</kwd><kwd>диэлектрическая подложка</kwd><kwd>модуляция температуры</kwd><kwd>нанопорошок диоксида олова</kwd><kwd>наночастицы золота</kwd></kwd-group><kwd-group xml:lang="en"><kwd>metal oxide gas sensor</kwd><kwd>dielectric substrate</kwd><kwd>temperature modulation</kwd><kwd>tin dioxide nanopowder</kwd><kwd>gold nanoparticles</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">Yamazoe N. New approaches for improving semiconductor gas sensors / Sensors Actuators B: Chem. 1991. Vol. 5. P. 7 – 19. DOI: 10.1016/0925-4005(91)80213-4</mixed-citation><mixed-citation xml:lang="en">Yamazoe N. 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