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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">mireabulletin</journal-id><journal-title-group><journal-title xml:lang="ru">Russian Technological Journal</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Technological Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-3210</issn><issn pub-type="epub">2500-316X</issn><publisher><publisher-name>RTU MIREA</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32362/2500-316X-2022-10-3-74-84</article-id><article-id custom-type="elpub" pub-id-type="custom">mireabulletin-525</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>МИКРО- И НАНОЭЛЕКТРОНИКА. ФИЗИКА КОНДЕНСИРОВАННОГО СОСТОЯНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MICRO- AND NANOELECTRONICS. CONDENSED MATTER PHYSICS</subject></subj-group></article-categories><title-group><article-title>Анализ поляризации ТГц-излучения с помощью решетчатого поляризатора и кристалла ZnTe</article-title><trans-title-group xml:lang="en"><trans-title>Polarization analysis of THz radiation using a wire grid polarizer and ZnTe crystal</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1195-5166</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зайнуллин</surname><given-names>Ф. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zainullin</surname><given-names>F. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зайнуллин Фархад Алмазович - стажер-исследователь специализированной учебно-научной лаборатории «Сверхбыстрая динамика ферроиков» Института перспективных технологий и индустриального программирования.</p><p>119454, Москва, пр-т Вернадского, д. 78. Scopus Author ID 57226613215</p></bio><bio xml:lang="en"><p>Farkhad A. Zainullin - Intern Researcher, Laboratory “Ultrafast Dynamics in Ferroics,” Institute for Advanced Technologies and Industrial Programming.</p><p>78, Vernadskogo pr., Moscow, 119454. Scopus Author ID 57226613215</p></bio><email xlink:type="simple">madflyzero@gmail.com</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>Хусяинов</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Khusyainov</surname><given-names>D. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хусяинов Динар Ильгамович - аспирант, младший научный сотрудник учебно-научной лаборатории фемтосекундной оптики для нанотехнологий Института перспективных технологий и индустриального программирования.</p><p>119454, Москва, пр-т Вернадского, д. 78. Scopus Author ID 57194467463, ResearcherID O-7241-2017</p></bio><bio xml:lang="en"><p>Dinar I. Khusyainov - Postgraduate Student, Junior Researcher, Laboratory “Femtosecond Optics for Nanotechnologies,” Institute for Advanced Technologies and Industrial Programming.</p><p>78, Vernadskogo pr., Moscow, 119454. Scopus Author ID 57194467463, ResearcherID O-7241-2017.</p></bio><email xlink:type="simple">husyainov@mirea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6277-4074</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козинцева</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozintseva</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Козинцева Марина Валентиновна - кандидат физико-математических наук, доцент кафедры физики Института перспективных технологий и индустриального программирования.</p><p>119454, Москва, пр-т Вернадского, д. 78. Scopus Author ID 6506049090, ResearcherID С-3826-2017</p></bio><bio xml:lang="en"><p>Marina V. Kozintseva - Cand. Sci. (Phys.-Math.), Assistant Professor, Department of Physics, Institute for Advanced Technologies and Industrial Programming.</p><p>78, Vernadskogo pr., Moscow, 119454. Scopus Author ID 6506049090, ResearcherID C-3826-2017.</p></bio><email xlink:type="simple">kozintseva@mirea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3347-9076</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Буряков</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Buryakov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Буряков Арсений Михайлович - кандидат физико-математических наук, старший научный сотрудник учебно-научной лаборатории фемтосекундной оптики для нанотехнологий Института перспективных технологий и индустриального программирования.</p><p>119454, Москва, пр-т Вернадского, д. 78. Scopus Author ID 55454206600, ResearcherID E-8283-2017</p></bio><bio xml:lang="en"><p>Arseniy M. Buryakov - Cand. Sci. (Phys.-Math.), Senior Researcher, Laboratory “Femtosecond Optics for Nanotechnologies,” Institute for Advanced Technologies and Industrial Programmingю</p><p>78, Vernadskogo pr., Moscow, 119454. Scopus Author ID 55454206600, ResearcherID E-8283-2017</p></bio><email xlink:type="simple">buryakov@mirea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>МИРЭА – Российский технологический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MIREA – Russian Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>09</day><month>06</month><year>2022</year></pub-date><volume>10</volume><issue>3</issue><fpage>74</fpage><lpage>84</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зайнуллин Ф.А., Хусяинов Д.И., Козинцева М.В., Буряков А.М., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Зайнуллин Ф.А., Хусяинов Д.И., Козинцева М.В., Буряков А.М.</copyright-holder><copyright-holder xml:lang="en">Zainullin F.A., Khusyainov D.I., Kozintseva M.V., Buryakov A.M.</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.rtj-mirea.ru/jour/article/view/525">https://www.rtj-mirea.ru/jour/article/view/525</self-uri><abstract><sec><title>Цели</title><p>Цели. Химический состав и молекулярная структура органических соединений обладают высокой чувствительностью к терагерцовому излучению. Поэтому терагерцовая спектроскопия во временно́й области в настоящее время является перспективным методом исследования в области фармакологии и медицины. Однако из-за того, что многие биомолекулы обладают хиральностью, их анализ проводится путем облучения ТГц-излучением с круговым дихроизмом. В частности, круговой дихроизм ТГц-излучения позволяет исследовать «мягкие» колебательные движения биомолекул с различной закрученностью. Точный контроль параметров этого излучения очень важен при исследовании биологических материалов. Цель работы – описать метод, позволяющий охарактеризовать поляризацию ТГц-излучения на примере использования черного фосфора в качестве источника.</p></sec><sec><title>Методы</title><p>Методы. Анализ параметров поляризации ТГц-излучения, экспериментально полученных методом спектроскопии временно́го разрешения, а также с использованием терагерцовых поляризаторов, проводился путем математического моделирования взаимодействия ТГц-излучения и кристалла ZnTe в качестве детектора.</p></sec><sec><title>Результаты</title><p>Результаты. В работе подробно рассмотрены две схемы терагерцовой спектроскопии с кристаллом ZnTe в качестве детектора. Определение параметров поляризации выполнено с использованием одного или двух решетчатых ТГц-поляризаторов. Выведено выражение для аппроксимации зависимостей размаха амплитуды ТГц-излучения от угла поворота решетчатого ТГц-поляризатора для этих случаев. Рассмотрено влияние величины напряженности электрического поля терагерцового излучения на форму поляризационных зависимостей. Определен угол поворота эллипса поляризации ТГц-излучения, испускаемого поверхностью объемного слоистого кристалла черного фосфора при воздействии на него фемтосекундных лазерных импульсов.</p></sec><sec><title>Выводы</title><p>Выводы. Амплитуда напряженности электрического поля ТГц-излучения начинает влиять на форму поляризационных зависимостей, когда ее величина становится сравнимой или превышает 40 кВ/см.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objectives</title><p>Objectives. Terahertz time domain spectroscopy (THz-TDS) is currently a promising research method in pharmacology and medicine due to the high sensitivity of terahertz radiation to the chemical composition and molecular structure of organic compounds. However, due to the chirality of many biomolecules, their analysis is performed by THz irradiation with circular dichroism. In particular, circular dichroism of THz radiation allows the study of “soft” vibrational movements of biomolecules with different chiralities. Therefore, when studying such biological materials, accurate control of THz radiation parameters is essential. The paper describes a method for characterizing THz radiation polarization on the example of a black phosphorus source material.</p></sec><sec><title>Methods</title><p>Methods. The analysis of polarization parameters of THz radiation experimentally obtained by THz-TDS and using terahertz polarizers was performed by mathematical modeling of the interaction between THz radiation and a ZnTe crystal as a detector.</p></sec><sec><title>Results</title><p>Results. Two schemes of terahertz spectroscopy with the ZnTe crystal as the detector were discussed in detail. The polarization parameters were determined using one or two wire-grid THz polarizers. An expression for approximating the dependences of the peak-to-peak amplitude of THz radiation on the rotation angle of the wire-grid THz polarizer for these cases was derived. The impact of the terahertz electric field intensity value on the shape of polarization dependences was considered. The rotation angle of the polarization ellipse of THz radiation emitted by the surface of a bulk-layered black phosphorus crystal illuminated by femtosecond laser pulses was determined.</p></sec><sec><title>Conclusions</title><p>Conclusions. The amplitude of the THz radiation electric field intensity begins to impact the shape of polarization dependences when its value becomes comparable to or exceeds 40 kV/cm.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>терагерцовая спектроскопия временно́го разрешения</kwd><kwd>эллиптичность</kwd><kwd>поляризация</kwd><kwd>электрооптический кристалл</kwd><kwd>электрооптическое стробирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>time-resolved terahertz spectroscopy</kwd><kwd>ellipticity</kwd><kwd>polarization</kwd><kwd>electrooptic crystal</kwd><kwd>electrooptic sampling</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено за счет гранта Российского научного фонда № 21-79-10353 «Управ ляемые спинтронные гибридные ТГц излучатели и детекторы». Экспериментальные исследования выполнены с использованием оборудования ЦКП РТУ МИРЭА</funding-statement><funding-statement xml:lang="en">The study was supported by the Russian Science Foundation, grant No. 21-79-10353 “Controlled spintronic hybrid THz emitters and detectors.” Experimental studies were carried out using the equipment of the Center for Collective Use at the MIREA – Russian Technological University</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">Cui H., Zhang X.B., Yang P., Su J.F., Wei X.Y., Guo Y.H. Spectral characteristic of single layer graphene via terahertz time domain spectroscopy. Optik (Stuttg). 2015;126(14): 1362–1365. https://doi.org/10.1016/j.ijleo.2015.03.032</mixed-citation><mixed-citation xml:lang="en">Cui H., Zhang X.B., Yang P., Su J.F., Wei X.Y., Guo Y.H. Spectral characteristic of single layer graphene via terahertz time domain spectroscopy. Optik (Stuttg). 2015;126(14): 1362–1365. https://doi.org/10.1016/j.ijleo.2015.03.032</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Maamar N., Lazoul M., Latreche F.Y., Trache D., Coutaz J.L. Terahertz time-domain spectroscopy characterization of nitrocellulose in transmission and reflection configurations. Optik (Stuttg). 2020;224:165711. https://doi.org/10.1016/j.ijleo.2020.165711</mixed-citation><mixed-citation xml:lang="en">Maamar N., Lazoul M., Latreche F.Y., Trache D., Coutaz J.L. Terahertz time-domain spectroscopy characterization of nitrocellulose in transmission and reflection configurations. Optik (Stuttg). 2020;224:165711. https://doi.org/10.1016/j.ijleo.2020.165711</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Tu S., Wang Z., Liang G., Zhang W., Tang Y., She Y., Yi C., Bi X. A novel approach to discriminate transgenic soybean seeds based on terahertz spectroscopy. Optik (Stuttg). 2021;242:167089. https://doi.org/10.1016/j.ijleo.2021.167089</mixed-citation><mixed-citation xml:lang="en">Tu S., Wang Z., Liang G., Zhang W., Tang Y., She Y., Yi C., Bi X. A novel approach to discriminate transgenic soybean seeds based on terahertz spectroscopy. Optik (Stuttg). 2021;242:167089. https://doi.org/10.1016/j.ijleo.2021.167089</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Tan N.Y., Zeitler J.A. Probing phase transitions in simvastatin with terahertz time-domain spectroscopy. Mol. Pharm. 2015;12(3):810–815. https://doi.org/10.1021/mp500649q</mixed-citation><mixed-citation xml:lang="en">Tan N.Y., Zeitler J.A. Probing phase transitions in simvastatin with terahertz time-domain spectroscopy. Mol. Pharm. 2015;12(3):810–815. https://doi.org/10.1021/mp500649q</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Ho L., Pepper M., Taday P. Signatures and fingerprints. Nat. Photonics. 2008;2(9):541–543. https://doi.org/10.1038/nphoton.2008.174</mixed-citation><mixed-citation xml:lang="en">Ho L., Pepper M., Taday P. Signatures and fingerprints. Nat. Photonics. 2008;2(9):541–543. https://doi.org/10.1038/nphoton.2008.174</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Wang W.N., Wang G., Zhang Y. Low-frequency vibrational modes of glutamine. Chinese Phys. B. 2011;20(12):123301. https://doi.org/10.1088/1674-1056/20/12/123301</mixed-citation><mixed-citation xml:lang="en">Wang W.N., Wang G., Zhang Y. Low-frequency vibrational modes of glutamine. Chinese Phys. B. 2011;20(12):123301. https://doi.org/10.1088/1674-1056/20/12/123301</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Du S.Q., Li H., Xie L., Chen L., Peng Y., Zhu Y.M., Li H., Dong P., Wang J.T. Vibrational frequencies of anti-diabetic drug studied by terahertz time-domain spectroscopy. Appl. Phys. Lett. 2012;100(14):143702. https://doi.org/10.1063/1.3700808</mixed-citation><mixed-citation xml:lang="en">Du S.Q., Li H., Xie L., Chen L., Peng Y., Zhu Y.M., Li H., Dong P., Wang J.T. Vibrational frequencies of anti-diabetic drug studied by terahertz time-domain spectroscopy. Appl. Phys. Lett. 2012;100(14):143702. https://doi.org/10.1063/1.3700808</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Andersen J., Heimdal J., Mahler D.W., Nelander B., Wugt Larsen R. Communication: THz absorption spectrum of the CO2–H2O complex: Observation and assignment of intermolecular van der Waals vibrations. J. Chem. Phys. 2014;140(9):091103. https://doi.org/10.1063/1.4867901</mixed-citation><mixed-citation xml:lang="en">Andersen J., Heimdal J., Mahler D.W., Nelander B., Wugt Larsen R. Communication: THz absorption spectrum of the CO2–H2O complex: Observation and assignment of intermolecular van der Waals vibrations. J. Chem. Phys. 2014;140(9):091103. https://doi.org/10.1063/1.4867901</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Walther M., Plochocka P., Fischer B., Helm H., Uhd Jepsen P. Collective vibrational modes in biological molecules investigated by terahertz time-domain spectroscopy. Biopolymers. 2002;67(4–5):310–313. https://doi.org/10.1002/bip.10106</mixed-citation><mixed-citation xml:lang="en">Walther M., Plochocka P., Fischer B., Helm H., Uhd Jepsen P. Collective vibrational modes in biological molecules investigated by terahertz time-domain spectroscopy. Biopolymers. 2002;67(4–5):310–313. https://doi.org/10.1002/bip.10106</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Tonouchi M. Cutting-edge terahertz technology. Nat. Photonics. 2007;1:97–105. https://doi.org/10.1038/nphoton.2007.3</mixed-citation><mixed-citation xml:lang="en">Tonouchi M. Cutting-edge terahertz technology. Nat. Photonics. 2007;1:97–105. https://doi.org/10.1038/nphoton.2007.3</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Dadap J.I., Shan J., Heinz T.F. Circularly polarized light in the single-cycle limit: the nature of highly polychromatic radiation of defined polarization. Opt. Express. 2009;17(9):7431–7439. https://doi.org/10.1364/OE.17.007431</mixed-citation><mixed-citation xml:lang="en">Dadap J.I., Shan J., Heinz T.F. Circularly polarized light in the single-cycle limit: the nature of highly polychromatic radiation of defined polarization. Opt. Express. 2009;17(9):7431–7439. https://doi.org/10.1364/OE.17.007431</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Yang X., Zhao X., Yang K., Liu Y., Liu Y., Fu W., et al. Biomedical applications of terahertz spectroscopy and imaging. Trends Biotechnol. 2016;34(10):810–824. https://doi.org/10.1016/j.tibtech.2016.04.008</mixed-citation><mixed-citation xml:lang="en">Yang X., Zhao X., Yang K., Liu Y., Liu Y., Fu W., et al. Biomedical applications of terahertz spectroscopy and imaging. Trends Biotechnol. 2016;34(10):810–824. https://doi.org/10.1016/j.tibtech.2016.04.008</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Buryakov A., Zainullin F., Khusyanov D., Abdulaev D., Nozdrin V., Mishina E. Generation of elliptically polarized terahertz radiation from black phosphorus crystallites. Opt. Eng. 2021;60(08):082013. https://doi.org/10.1117/1.OE.60.8.082013</mixed-citation><mixed-citation xml:lang="en">Buryakov A., Zainullin F., Khusyanov D., Abdulaev D., Nozdrin V., Mishina E. Generation of elliptically polarized terahertz radiation from black phosphorus crystallites. Opt. Eng. 2021;60(08):082013. https://doi.org/10.1117/1.OE.60.8.082013</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Khusyainov D., Ovcharenko S., Gaponov M., Buryakov A., Klimov A., Tiercelin N., Pernod P., Nozdrin V., Mishina E., Sigov A., Preobrazhensky V. Polarization control of THz emission using spin-reorientation transition in spintronic heterostructure. Sci. Rep. 2021;11(1):697. https://doi.org/10.1038/s41598-020-80781-5</mixed-citation><mixed-citation xml:lang="en">Khusyainov D., Ovcharenko S., Gaponov M., Buryakov A., Klimov A., Tiercelin N., Pernod P., Nozdrin V., Mishina E., Sigov A., Preobrazhensky V. Polarization control of THz emission using spin-reorientation transition in spintronic heterostructure. Sci. Rep. 2021;11(1):697. https://doi.org/10.1038/s41598-020-80781-5</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Huang Y., Yartsev A., Guan S., Zhu L., Zhao Q., Yao Z., He C.,Zhang L., Bai J., Luo J., Xu X. Hidden spin polarization in the centrosymmetric MoS2 crystal revealed via elliptically polarized terahertz emission. Phys. Rev. B. 2020;102(8):085205. https://doi.org/10.1103/PhysRevB.102.085205</mixed-citation><mixed-citation xml:lang="en">Huang Y., Yartsev A., Guan S., Zhu L., Zhao Q., Yao Z., He C.,Zhang L., Bai J., Luo J., Xu X. Hidden spin polarization in the centrosymmetric MoS2 crystal revealed via elliptically polarized terahertz emission. Phys. Rev. B. 2020;102(8):085205. https://doi.org/10.1103/PhysRevB.102.085205</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Ковалев С.П., Китаева Г.Х. Два альтернативных подхода при электрооптическом детектировании импульсов терагерцового излучения. Письма в ЖЭТФ. 2011;94(2):95–100. https://doi.org/10.1134/S0021364011140074</mixed-citation><mixed-citation xml:lang="en">Kovalev S.P., Kitaeva G.K. Two alternative approaches to electro-optical detection of terahertz pulses. JETP Lett. 2011;94(2):91–96. https://doi.org/10.1134/S0021364011140074</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Deng B., Tran V., Xie Y., Jiang H., Li C., Guo Q., Wang X., Tian H., Koester S. J., Wang H., Cha J. J., Xia Q., Yang L., Xia F. Efficient electrical control of thin-film black phosphorus bandgap. Nat. Commun. 2017;8:14474. https://doi.org/10.1038/ncomms14474</mixed-citation><mixed-citation xml:lang="en">Deng B., Tran V., Xie Y., Jiang H., Li C., Guo Q., Wang X., Tian H., Koester S. J., Wang H., Cha J. J., Xia Q., Yang L., Xia F. Efficient electrical control of thin-film black phosphorus bandgap. Nat. Commun. 2017;8:14474. https://doi.org/10.1038/ncomms14474</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Long G., Maryenko D., Shen J., Xu S., Hou J., Wu Z., Wong W.K., Han T., Lin J., Cai Y., Lortz R., Wang N. Achieving ultrahigh carrier mobility in two-dimensional hole gas of black phosphorus. Nano Lett. 2016;16(12): 7768–7773. https://doi.org/10.1021/acs.nanolett.6b03951</mixed-citation><mixed-citation xml:lang="en">Long G., Maryenko D., Shen J., Xu S., Hou J., Wu Z., Wong W.K., Han T., Lin J., Cai Y., Lortz R., Wang N. Achieving ultrahigh carrier mobility in two-dimensional hole gas of black phosphorus. Nano Lett. 2016;16(12): 7768–7773. https://doi.org/10.1021/acs.nanolett.6b03951</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Chen X., Wu Y., Wu Z., Han Y., Xu S., Wang L., Ye W., Han T., He Y., Cai Y., Wang N. High-quality sandwiched black phosphorus heterostructure and its quantum oscillations. Nat. Commun. 2015;6:7315. https://doi.org/10.1038/ncomms8315</mixed-citation><mixed-citation xml:lang="en">Chen X., Wu Y., Wu Z., Han Y., Xu S., Wang L., Ye W., Han T., He Y., Cai Y., Wang N. High-quality sandwiched black phosphorus heterostructure and its quantum oscillations. Nat. Commun. 2015;6:7315. https://doi.org/10.1038/ncomms8315</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Hossain F.M., Murch G.E., Belova I.V., Turner B.D. Electronic, optical and bonding properties of CaCO3 calcite. Solid State Commun. 2009;149(29–30): 1201–1203. https://doi.org/10.1016/j.ssc.2009.04.026</mixed-citation><mixed-citation xml:lang="en">Hossain F.M., Murch G.E., Belova I.V., Turner B.D. Electronic, optical and bonding properties of CaCO3 calcite. Solid State Commun. 2009;149(29–30): 1201–1203. https://doi.org/10.1016/j.ssc.2009.04.026</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Soykan C., Kart S.Ö. Structural, mechanical and electronic properties of ZnTe polymorphs under pressure. J. Alloys Compd. 2012;529:148–157. https://doi.org/10.1016/j.jallcom.2012.02.170</mixed-citation><mixed-citation xml:lang="en">Soykan C., Kart S.Ö. Structural, mechanical and electronic properties of ZnTe polymorphs under pressure. J. Alloys Compd. 2012;529:148–157. https://doi.org/10.1016/j.jallcom.2012.02.170</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Yariv A., Yeh P. Photonics: optical electronics in modern communications. Oxford University Press; 2007. 836 p.</mixed-citation><mixed-citation xml:lang="en">Yariv A., Yeh P. Photonics: optical electronics in modern communications. Oxford University Press; 2007. 836 p.</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>
