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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">chemicallytech</journal-id><journal-title-group><journal-title xml:lang="en">Fine Chemical Technologies</journal-title><trans-title-group xml:lang="ru"><trans-title>Тонкие химические технологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2410-6593</issn><issn pub-type="epub">2686-7575</issn><publisher><publisher-name>MIREA – Russian Technological University (RTU MIREA).</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">chemicallytech-573</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="en"><subject>CHEMISTRY AND TECHNOLOGY OF INORGANIC MATERIALS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ХИМИЯ И ТЕХНОЛОГИЯ НЕОРГАНИЧЕСКИХ МАТЕРИАЛОВ</subject></subj-group></article-categories><title-group><article-title>THE EFFECT OF ELASTIC STRESS ON THE PROCESS OF OBTAINING InGaAs/AlGaAs QUANTUM WELL BY MOCVD</article-title><trans-title-group xml:lang="ru"><trans-title>ВЛИЯНИЕ УПРУГИХ НАПРЯЖЕНИЙ НА ПРОЦЕСС ПОЛУЧЕНИЯ КВАНТОВЫХ ЯМ InGaAs/AlGaAs МЕТОДОМ МОС-ГИДРИДНОЙ ЭПИТАКСИИ</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>Багаев</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bagaev</surname><given-names>Т. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра Материалов микро-, опто- и наноэлектроники, аспирант</p></bio><email xlink:type="simple">bagaevtimur@mail.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>Ладугин</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ladugin</surname><given-names>М. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>нач. лаборатории</p></bio><email xlink:type="simple">noemail@neicon.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>Падалица</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Padalitsa</surname><given-names>А. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>нач. отдела</p></bio><email xlink:type="simple">noemail@neicon.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>Мармалюк</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Marmalyuk</surname><given-names>А. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра Материалов микро-, опто- и наноэлектроники,  зам. директора по науке</p></bio><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>МИТХТ им. М.В. Ломоносова, 119571, Москва, пр-т Вернадского, д. 86</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571</institution><country>Russian Federation</country></aff></aff-alternatives><aff xml:lang="ru" id="aff-2"><institution>ООО «Сигм Плюс», Москва, 117342</institution><country>Russian Federation</country></aff><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>МИТХТ им. М.В. Ломоносова, 119571, Москва, пр-т Вернадского, д. 86; &#13;
ООО «Сигм Плюс», Москва, 117342</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2013</year></pub-date><volume>8</volume><issue>4</issue><fpage>73</fpage><lpage>76</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Bagaev Т.А., Ladugin М.А., Padalitsa А.А., Marmalyuk А.А., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Багаев Т.А., Ладугин М.А., Падалица А.А., Мармалюк А.А.</copyright-holder><copyright-holder xml:lang="en">Bagaev Т.А., Ladugin М.А., Padalitsa А.А., Marmalyuk А.А.</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.finechem-mirea.ru/jour/article/view/573">https://www.finechem-mirea.ru/jour/article/view/573</self-uri><abstract><p>Strained InGaAs/AlGaAs quantum wells based on GaAs substrates are successfully used in wide optoelectronic applications. In this paper the advantages of these strained wells and their manufacturing difficulties in MOCVD have been described. In order to estimate the quality of InGaAs/AlGaAs quantum wells with and without GaAsP compensation layer the photoluminescence method at room temperature was used. It is shown that optimal thickness and content of InGaAs layers lies in the small metastable region, which was accurately calculated. The effective critical stress, which leads to misfit dislocations formation, was found and equals to 0.014mGaAs (where mGaAs is rigidity modulus in GaAs). The GaAsP compensation layers close to highly strained quantum wells for better reproducibility of the growth method were proposed. Finally, the best position of the GaAsP layer for higher photoluminescence signal has been chosen and discussed.</p></abstract><trans-abstract xml:lang="ru"><p>П редставлены результаты по определению границы устойчивости гетероструктур с кван-товыми ямами InGaAs/AlGaAs в процессе МОС-гидридной эпитаксии. Экспериментально доказано наличие критического значения эффективного напряжения, после превышения которого начинается активное дефектообразование. Установлено, что компенсация упругих напряжений в сильнонапряженных квантовых ямах InGaAs приводит к увеличению интенсивности их фото-люминесценции. Показано, что исключение влияния обменного взаимодействия As/P на гете-рограницах квантовых ям позволяет существенно поднять интенсивность излучения</p></trans-abstract><kwd-group xml:lang="ru"><kwd>квантовая яма</kwd><kwd>InGaAs</kwd><kwd>компенсирующий слой GaAsP</kwd><kwd>дислокации несоот-ветствия</kwd><kwd>упругие напряжения</kwd><kwd>МОС-гидридная эпитаксия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>quantum well</kwd><kwd>InGaAs</kwd><kwd>compensation layer GaAsP</kwd><kwd>misfit dislocation</kwd><kwd>elastic stresses</kwd><kwd>MOCVD.</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">Дураев В.П., Мармалюк А.А., Падалица А.А., Петровский А.В., Рябоштан Ю.А., Сумароков М.А., Сухарев А.В. Влияние барьерных слоев GaAsP на параметры лазерных InGaAs/AlGaAs-диодов спектрального диапазона 1050-1100 нм // Квантовая электроника. 2005. 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