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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">pimi</journal-id><journal-title-group><journal-title xml:lang="ru">Приборы и методы измерений</journal-title><trans-title-group xml:lang="en"><trans-title>Devices and Methods of Measurements</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-9506</issn><issn pub-type="epub">2414-0473</issn><publisher><publisher-name>BNTU</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21122/2220-9506-2019-10-4-322-330</article-id><article-id custom-type="elpub" pub-id-type="custom">pimi-518</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>Средства измерений</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Measuring instruments</subject></subj-group></article-categories><title-group><article-title>Влияние экстракции дырок из базовой области кремниевого p–n–p-транзистора на его реактивный импеданс</article-title><trans-title-group xml:lang="en"><trans-title>Effect of Hole Extraction from the Base Region of a Silicon p–n–p Transistor on its Reactive Impedance</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>Горбачук</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorbachuk</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Адрес для переписки: Н.И. Горбачук – Белорусский государственный университет, пр-т Независимости, 4, г. Минск 220030, Беларусь     e-mail: gorbachuk@bsu.by</p></bio><bio xml:lang="en"><p>Address for correspondence: N.I. Gorbachuk – Belarusian State University, Nezavisimosti Ave., 4, Minsk 220030, Belarus     e-mail: gorbachuk@bsu.by</p></bio><email xlink:type="simple">gorbachuk@bsu.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>Поклонский</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Poklonski</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"><p>Nezavisimosty Ave., 4, Minsk 220030, Belarus</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>Марочкина</surname><given-names>Я. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Marochkina</surname><given-names>Ya. N.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"><p>Nezavisimosty Ave., 4, Minsk 220030, Belarus</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>Шпаковский</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shpakovski</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"><p>Kazintsa str., 121 A, Minsk 220108, Belarus</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian State University</institution><country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ОАО «ИНТЕГРАЛ» – управляющая компания холдинга «ИНТЕГРАЛ»</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>JSC “INTEGRAL”</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>12</day><month>12</month><year>2019</year></pub-date><volume>10</volume><issue>4</issue><fpage>322</fpage><lpage>330</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Горбачук Н.И., Поклонский Н.А., Марочкина Я.Н., Шпаковский С.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Горбачук Н.И., Поклонский Н.А., Марочкина Я.Н., Шпаковский С.В.</copyright-holder><copyright-holder xml:lang="en">Gorbachuk N.I., Poklonski N.A., Marochkina Y.N., Shpakovski 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://pimi.bntu.by/jour/article/view/518">https://pimi.bntu.by/jour/article/view/518</self-uri><abstract><p>Транзисторные структуры являются базовыми элементами интегральной схемотехники и часто используются для создания не только собственно транзисторов, но и диодов, резисторов, конденсаторов. Определение механизма возникновения импеданса индуктивного типа в полупроводниковых структурах является актуальной задачей, решение которой создаст предпосылки к разработке твердотельных аналогов катушек индуктивности. Цель работы – установить влияние экстракции неравновесных носителей заряда из базовой области на реактивный импеданс биполярного p–n–p-транзистора.</p><p>Методом импедансной спектроскопии в интервале частот 20 Hz–30 MHz исследованы структуры на базе p–n–p-транзисторов КТ814Г производства ОАО «ИНТЕГРАЛ». Показано, что в транзисторных структурах возможно наблюдение «эффекта отрицательной ёмкости» (импеданс индуктивного типа). Установлено, что наиболее вероятной причиной возникновения импеданса индуктивного типа является накопление нескомпенсированного заряда дырок в базе, а на величину индуктивного импеданса влияет как эффективность инжекции в переходе база–эмиттер, так и эффективность экстракции в переходе база–коллектор.</p><p>Результаты работы могут быть использованы при разработке технологий формирования элементов интегральных микросхем на основе кремния с импедансом индуктивного типа.</p></abstract><trans-abstract xml:lang="en"><p>Transistor structures are the basic elements of integrated circuitry and are often used to create not only transistors themselves, but also diodes, resistors, and capacitors. Determining the mechanism of the occurrence of inductive type impedance in semiconductor structures is an urgent task, the solution of which will create the prerequisites for the development of solid-state analogs of inductors. The purpose of the work is to establish the effect of extraction of non-equilibrium charge carriers from the base region on the reactive impedance of a bipolar p–n–p transistor.</p><p>Using impedance spectroscopy in the frequency range 20 Hz–30 MHz, the structures based on p–n–p transistors KT814G manufactured by JSC “INTEGRAL” were studied. It is shown that in the transistor structures it is possible to observe the “effect of negative capacitance” (inductive type impedance). It is established that the most probable cause of the inductive type impedance is the accumulation of uncompensated charge of holes in the base, the value of inductive impedance is influenced by both the injection efficiency in the base–emitter junction and the extraction efficiency in the base–collector junction.</p><p>The results can be applied in the elaboration of technologies for the formation of elements of silicon based integrated circuits with an impedance of inductive type.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>импедансная спектроскопия</kwd><kwd>биполярный транзистор</kwd><kwd>неравновесные электроны и дырки</kwd><kwd>p–n-переход</kwd><kwd>область пространственного заряда</kwd></kwd-group><kwd-group xml:lang="en"><kwd>impedance spectroscopy</kwd><kwd>bipolar transistor</kwd><kwd>nonequilibrium electrons and holes</kwd><kwd>p–n-junction</kwd><kwd>space charge region</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The work is supported by the Belarusian National Research Programs “Photonics, optoand microelectronics” and “Fizmattekh”.</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">Ng, K.K. 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