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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">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2021-19-3-22-30</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-3072</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>ЭЛЕКТРОНИКА, РАДИОФИЗИКА, РАДИОТЕХНИКА, ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRONICS, RADIOPHYSICS, RADIOENGINEERING, INFORMATICS</subject></subj-group></article-categories><title-group><article-title>Влияние  отжига  на  структурно-фазовые  и  электрофизические  свойства пленок оксида ванадия</article-title><trans-title-group xml:lang="en"><trans-title>Influence  of  annealing  on  structure,  phase  and  electrophysical properties  of  vanadium  oxide  films</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>Нгуен</surname><given-names>Т. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Nguen</surname><given-names>T. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант  кафедры  электронной техники  и  технологии </p><p>220013, г. Минск, ул. П. Бровки, 6</p></bio><bio xml:lang="en"><p>Postgraduate student at the Electronic Technique  and  Technology</p><p>220013, Minsk, P. Brovki str., 6</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>Занько</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zanko</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>инженер-технолог </p></bio><bio xml:lang="en"><p> Process Engineer</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>Голосов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Golosov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Голосов Дмитрий Анатольевич, к.т.н.,  доцент,  ведущий  научный сотрудник  Центра 9.1.  НИЧ</p><p>220013, г. Минск, ул. П. Бровки, 6</p><p>тел. +375-29-671-35-43</p></bio><bio xml:lang="en"><p>Golosov Dmitriy Anatol’evich, PhD,  Associate  Professor,  Leader Researcher  at  the  Center  9.1  of  R&amp;D  Department</p><p>220013, Minsk, P. Brovki str., 6</p><p>tel. +375-29-671-35-43</p></bio><email xlink:type="simple">golosov@bsuir.by</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>Завадский</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zavadski</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н.,  доцент,  начальник Центра 9.1. НИЧ</p><p>220013, г. Минск, ул. П. Бровки, 6</p></bio><bio xml:lang="en"><p> PhD,  Associate  Professor,  Head  of the Center 9.1 of R&amp;D Department </p><p>220013, Minsk, P. Brovki str., 6</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>Мельников</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Melnikov</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н.,  ведущий  научный сотрудник  Центра  9.1.  НИЧ</p><p>220013, г. Минск, ул. П. Бровки, 6</p></bio><bio xml:lang="en"><p>PhD,  Leader  Researcher  at  the Center  9.1  of  R&amp;D  Department</p><p>220013, Minsk, P. Brovki str., 6</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>Колос</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolos</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заместитель  заведующего отраслевой  лаборатории  новых  технологий  и материалов </p></bio><bio xml:lang="en"><p>Deputy  Head  of  the  Industry Laboratory  of  New  Technologies  and  Materials </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>То</surname><given-names>Т. К.</given-names></name><name name-style="western" xml:lang="en"><surname>To</surname><given-names>T. Q.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант  кафедры  электронной техники  и  технологии </p><p>220013, г. Минск, ул. П. Бровки, 6</p></bio><bio xml:lang="en"><p>Undergraduate  student  at  the  Electronic Technique  and  Technology  Department</p><p>220013, Minsk, P. Brovki str., 6</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ОАО«ИНТЕГРАЛ» – управляющая компания холдинга«ИНТЕГРАЛ»</institution></aff><aff xml:lang="en"><institution>JSC “INTEGRAL” – the managing company of the “INTEGRAL” holding</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>31</day><month>05</month><year>2021</year></pub-date><volume>19</volume><issue>3</issue><fpage>22</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Нгуен Т.Д., Занько А.И., Голосов Д.А., Завадский С.М., Мельников С.Н., Колос В.В., То Т.К., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Нгуен Т.Д., Занько А.И., Голосов Д.А., Завадский С.М., Мельников С.Н., Колос В.В., То Т.К.</copyright-holder><copyright-holder xml:lang="en">Nguen T.D., Zanko A.I., Golosov D.A., Zavadski S.M., Melnikov S.N., Kolos V.V., To T.Q.</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://doklady.bsuir.by/jour/article/view/3072">https://doklady.bsuir.by/jour/article/view/3072</self-uri><abstract><p>Целью  работы  являлось  исследование  влияния  параметров  процесса нанесения  и последующего  отжига  на  свойства  пленок  оксида  ванадия  VOx,  осажденных  методом  реактивного магнетронного распыления V мишени в Ar/O2 смеси газов. Получены зависимости структуры, фазового состава,  температурного  коэффициента  сопротивления  (ТКС),  удельного  сопротивления p,  ширины запрещенной зоны Eg пленок от концентрации кислорода в Ar/O2 смеси газов в процессе нанесения ГO2и температуры  отжига  пленок  в  атмосфере  O2.  Установлено,  что  после  нанесения  пленки  имеют аморфную структуру. Процессы кристаллизации наблюдаются при температурах более 275 °С. При этом формируются  поликристаллические  пленки  с  моноклинной,  кубической  или  смешанной кристаллической  решеткой  и  происходит  переход  от  промежуточногооксида V4O9 к  смешанной  фазе VO2/VOx/V2O5 и далее к высшему оксиду V2O5. Характер изменения , ТКС и Eg пленок при изменении температуры отжига имеют сложный характер и во многом определяется ГO2. Установлено, что с точки зрения использования VOxпленок в качестве термочувствительных слоев предпочтительными являются следующие условия нанесения и отжига: пленки наносятся при концентрации кислорода 25 % в Ar/O2 смеси  газов  и  отжигаются  при  температуре  250–275 °С  в  атмосфере кислорода  10  мин.  При  данных условиях получены пленки VOx с p= (1,0 – 3,0).10–2 Ом.м, ТКС = 2,05 %/°С и Eg= 3,76–3,78 эВ.</p></abstract><trans-abstract xml:lang="en"><p>The aim of this work was to study the effect of the parameters of deposition process and subsequent annealing on the properties of vanadium oxide VOx films deposited by the pulsed reactive magnetron sputtering of a V target in an Ar/O2 gas  mixture.  The  dependences  of  the  structure,  phase,  temperature  coefficient of resistance (TCR), resistivity p, band gap Egof the films on the oxygen concentration in Ar/O2 gas mixture during the deposition ГO2, and the temperature of annealing in an O2 atmosphere were obtained. The films were found to have an amorphous structure after deposition. Crystallization processes are observed at temperatures above  275 °C.  In  this  case,  depending  on  the  temperature,  polycrystalline  films  with  a  monoclinic,  cubic or mixed crystal lattice are formed and a transition occurs from the intermediate oxide V4O9 to the mixed phase VO2/VOx/V2O5 and then to the higher oxide V2O5. The character of changes in p, TCR and Egof films coming from the change in the annealing temperature is complex and largely determined by ГO2. It was established that with the view of using VOx films as thermosensitive layers, the following conditions of deposition and annealing would be preferable: films deposited at the oxygen concentration 25 % in Ar/O2 gas mixture and annealed at a  temperature  of  250–275 °C  in  an  O2 atmosphere  for  10  min.  Under  these  conditions  VOx films  with  the following properties were obtained: p= (1.0 – 3.0).10-2 Ohm.m, TCR = 2.05 %/°C, and Eg= 3.76–3.78 eV.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>микроболометр</kwd><kwd>оксид  ванадия</kwd><kwd>тонкие  пленки</kwd><kwd>реактивное  магнетронное  распыление</kwd><kwd>отжиг</kwd><kwd>структура</kwd><kwd>фазовый состав</kwd><kwd>электрофизическиесвойства</kwd></kwd-group><kwd-group xml:lang="en"><kwd>microbolometer</kwd><kwd>vanadium  oxide</kwd><kwd>thin  films</kwd><kwd>reactive  magnetron sputtering</kwd><kwd>annealing</kwd><kwd>structure</kwd><kwd>phase composition</kwd><kwd>electrical properties</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследования  выполнены  при  финансовой  поддержке  БРФФИ  в  рамках научных  проектов № T19КИТГ-016 и № T20КИТГ-013</funding-statement><funding-statement xml:lang="en">The  work  was  supported  by  the  BRFFR,  research  program  grants  № T19КИТГ-016  and  № T20КИТГ-013</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">Rogalski A. 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