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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">10.17073/1609-3577-2020-2-99-108</article-id><article-id custom-type="elpub" pub-id-type="custom">mateltech-368</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. Диэлектрики</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATERIALS SCIENCE AND TECHNOLOGY. DIELECTRICS</subject></subj-group></article-categories><title-group><article-title>Технология термостимулированной диагностики анизотропии и оптических осей кристаллов</article-title><trans-title-group xml:lang="en"><trans-title>Technology for thermostimulated diagnostics of anisotropy and optical axes of crystals</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>Тимохин</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Timokhin</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тимохин Виктор Михайлович</p><p>канд. физ.-мат. наук, доцент кафедры физики, профессор РАЕ</p></bio><bio xml:lang="en"><p>Viktor M. Timokhin: Cand. Sci. (Phys.-Math.), Assistant Professor, Professor of RAE</p></bio><email xlink:type="simple">t.v.m@inbox.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>Гармаш</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Garmash</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гармаш Владимир Михайлович</p><p>докт. техн. наук, профессор</p></bio><bio xml:lang="en"><p>Vladimir M. Garmash: Dr. Sci. (Eng.), Professor</p></bio><email xlink:type="simple">garmash1@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3733-9713</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Теджетов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tedzhetov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Теджетов Валентин Алексеевич</p><p>Ведущий инженер программист кафедры «Материаловедение полупроводников и диэлектриков»</p></bio><bio xml:lang="en"><p>Valentin A. Tedzhetov: Leading Engineer-Programmer</p></bio><email xlink:type="simple">velmurad@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>г. Новороссийск, ФГБОУ ВО «ГМУ им. адмирала Ф.Ф. Ушакова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Admiral Ushakov State Maritime University, &#13;
&#13;
Scientific and Technological Center of Unique Instrumentation of the Russian Academy of Sciences, &#13;
15 Butlerova Str., Moscow 117342</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ науки «Научно-технологический центр уникального приборостроения РАН»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National University of Science and Technology MISiS, &#13;
4 Leninsky Prospekt, Moscow 119049</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Национальный исследовательский технологический университет «МИСиС»,&#13;
Ленинский просп., д. 4, Москва, 119049, Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific and Technological Center of Unique Instrumentation of the Russian Academy of Sciences, &#13;
15 Butlerova Str., Moscow 117342</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>08</day><month>08</month><year>2020</year></pub-date><volume>23</volume><issue>2</issue><fpage>99</fpage><lpage>108</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тимохин В.М., Гармаш В.М., Теджетов В.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Тимохин В.М., Гармаш В.М., Теджетов В.А.</copyright-holder><copyright-holder xml:lang="en">Timokhin V.M., Garmash V.M., Tedzhetov V.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://met.misis.ru/jour/article/view/368">https://met.misis.ru/jour/article/view/368</self-uri><abstract><p>Для осуществления технологии термостимулированной диагностики анизотропии и оптических осей кристаллов образец выдерживают при температуре, не превышающей температуру плавления, к образцу прикладывают электрическое поле, не превышающее поле пробоя, производят поляризацию в течение времени, большего времени релаксации при данной температуре. После этого, не отключая электрического поля, производится охлаждение до температуры жидкого азота, затем поле отключают, осуществляют линейный нагрев образца до температуры выше температуры поляризации и исследуют спектры термостимулированной деполяризации (ТСТД), полученные продольно и перпендикулярно оптической оси шестого порядка С6 кристалла. При сравнении полученных спектров определяют наличие анизотропии, а по величине и наличию максимумов ТСТД определяют точное направление оптических осей.</p></abstract><trans-abstract xml:lang="en"><p>To implement the technology of thermally stimulated diagnostics of anisotropy and optical axes of crystals, the sample is thermostated at a temperature not exceeding the melting point, an electric field not exceeding the breakdown field is applied to the sample, polarization is produced for a time greater than the relaxation time at this temperature. After that, without disconnecting the electric field, cooling to the temperature of liquid nitrogen is performed, then the field is switched off, the sample is linearly heated to a temperature above the polarization temperature and the obtained thermally stimulated depolarization (TSD) spectra taken along and perpendicular to the optical axis of the sixth order C6 crystal are examined. When comparing the obtained spectra, the presence of anisotropy is determined, and the exact direction of the optical axes is determined by the magnitude and presence of the TSD maxima.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>диагностика</kwd><kwd>кристаллические материалы</kwd><kwd>анизотропия</kwd><kwd>оптические оси</kwd><kwd>термостимулированные токи</kwd></kwd-group><kwd-group xml:lang="en"><kwd>diagnostics</kwd><kwd>crystalline materials</kwd><kwd>anisotropy</kwd><kwd>optical axis</kwd><kwd>thermally stimulated currents</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке РФФИ 18-32-00656 мол_а (Исследование взаимосвязи оптико-люминесцентных и механических явлений, обусловленной обратимой ионизацией активатора Ce3+ в монокристаллах Lu2SiO5:Ce3+).</funding-statement><funding-statement xml:lang="en">This work was supported by the Russian Foundation for Basic Research 18-32-00656 mol_a (Study of the relationship between optical-luminescent and mechanical phenomena caused by reversible ionization of the Ce3+ activator  in Lu2SiO5 : Ce3+ single crystals)</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">Bucci C. 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DOI: 10.1134/S1063783415070331</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
