<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-150</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>***</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>***</subject></subj-group></article-categories><title-group><article-title>ИСПОЛЬЗОВАНИЕ МОДЕЛЕЙ КОДИ-ЛОРЕНЦА И ТАУК-ЛОРЕНЦА ДЛЯ ИССЛЕДОВАНИЯ ДИЭЛЕКТРИЧЕСКОЙ ФУНКЦИИ ТОНКОЙ ПЛЕНКИ (HfO2)x(ZrO2)1-x</article-title><trans-title-group xml:lang="en"><trans-title>INVESTIGATION OF CODY-LORENTZ AND TAUC-LORENTZ MODELS IN CHARACTERIZING DIELECTRIC FUNCTION OF (HfO2)x(ZrO2)1-x MIXED THIN FILM</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>Shahrokhabadi</surname><given-names>H. .</given-names></name><name name-style="western" xml:lang="en"><surname>Shahrokhabadi</surname><given-names>H. .</given-names></name></name-alternatives><email xlink:type="simple">h.shahrokhabadi@email.kntu.ac.ir</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>Bananej</surname><given-names>A. .</given-names></name><name name-style="western" xml:lang="en"><surname>Bananej</surname><given-names>A. .</given-names></name></name-alternatives><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>Vaezzadeh</surname><given-names>M. .</given-names></name><name name-style="western" xml:lang="en"><surname>Vaezzadeh</surname><given-names>M. .</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Технологический университет</institution></aff><aff xml:lang="en"><institution>K. N. Toosi University of Technology</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт лазерных и оптических исследований</institution></aff><aff xml:lang="en"><institution>Laser and Optics Research Institute</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>10</day><month>03</month><year>2020</year></pub-date><volume>84</volume><issue>5</issue><elocation-id>838(1)-838(8)</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Shahrokhabadi H..., Bananej A..., Vaezzadeh M..., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Shahrokhabadi H..., Bananej A..., Vaezzadeh M...</copyright-holder><copyright-holder xml:lang="en">Shahrokhabadi H..., Bananej A..., Vaezzadeh 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://zhps.ejournal.by/jour/article/view/150">https://zhps.ejournal.by/jour/article/view/150</self-uri><abstract><p>Модели Таук-Лоренца и Коди-Лоренца с хвостом Урбаха выведены, объяснены и использованы для моделирования мнимой части диэлектрической функции осажденного атомарного слоя (HfO2)x(ZrO2)1-x в диапазоне энергий 0.7-9.3 эВ. Процедура подгонки выполнялась с использованием метода Левенберга-Марквардта, минимизирующего среднеквадратическую ошибку. Обе модели согласуются с экспериментальными данными вакуумной УФ спектроскопической эллипсометрии. При содержании циркония 60 и 75 % в видимой области спектра наблюдается профиль слабого поглощения, который с большой точностью соответствует модели осциллятора Лоренца. Для расчета запрещенной зоны различных составов использованы графики Коди и Таука. Результаты показывают, что модель Коди-Лоренца более точна, так как она учитывает экспоненциальное поглощение ниже запрещенной зоны и модифицированную плотность состояний. </p></abstract><trans-abstract xml:lang="en"><p>In the present study, Tauc-Lorentz and Urbach tail assisted Cody-Lorentz models were intuitively derived, explained, and employed to simulate the imaginary dielectric function of the atomic layer deposited (HfO2)x(ZrO2)1-x in the energy range of 0.7-9.3 eV. A fitting procedure is carried out using the Levenberg-Marquardt method for minimizing mean square errors. Both models support the experimental data derived by vacuum ultraviolet spectroscopic ellipsometry. For a zirconium content of 60 and 75%, a weak absorption profile is observed in the visible region and elaborately explained by the Lorentz oscillator model. In order to calculate the band gap of different compositions, Cody plots and Tauc plots are presented. The results show that the Cody-Lorentz model is more accuracy due to its exponential absorption below the band gap energy and modified density of states.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>диэлектрическая функция</kwd><kwd>дисперсионное соотношение</kwd><kwd>модели Коди-Лоренца</kwd><kwd>Таук-Лоренца и Левенберга-Марквардта</kwd><kwd>dielectric function</kwd><kwd>dispersion relation</kwd><kwd>models Cody-Lorentz</kwd><kwd>Tauc-Lorentz and Levenberg-Marquardt</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">N. K. Sahoo, A. P. Shapiro, Appl. Opt., 37, 698-718 (1998).</mixed-citation><mixed-citation xml:lang="en">N. K. Sahoo, A. P. Shapiro, Appl. Opt., 37, 698-718 (1998).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">M. W. Louie, A. T. Bell, J. Am. Chem. Soc., 135, 12329-12337 (2013).</mixed-citation><mixed-citation xml:lang="en">M. W. Louie, A. T. Bell, J. Am. Chem. Soc., 135, 12329-12337 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">F. Brivio, A. B. Walker, A. Walsh, APL Mater., 1, 042111 (2013).</mixed-citation><mixed-citation xml:lang="en">F. Brivio, A. B. Walker, A. Walsh, APL Mater., 1, 042111 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">B. J. Pond, J. I. DeBar, C. K. Carniglia, T. Raj, Appl. Opt., 28, 2800-2805 (1989).</mixed-citation><mixed-citation xml:lang="en">B. J. Pond, J. I. DeBar, C. K. Carniglia, T. Raj, Appl. Opt., 28, 2800-2805 (1989).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">S. P. R. Willmott, Prog. Surf. Sci.,76, 163-217 (2004).</mixed-citation><mixed-citation xml:lang="en">S. P. R. Willmott, Prog. Surf. Sci.,76, 163-217 (2004).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">E. Bobeico, F. Varsano, C. Minarini, F. Roca, Thin Solid Films, 444, 70-74 (2003).</mixed-citation><mixed-citation xml:lang="en">E. Bobeico, F. Varsano, C. Minarini, F. Roca, Thin Solid Films, 444, 70-74 (2003).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">V. Janicket, D. Gäbler, S. Wilbrandt, R. Leitel, O. Stenzel, N. Kaiser, M. Lappschies, B. Görtz, D. Ristau, C. Rickers, M. Vergöhl, Appl. Opt., 45, 7851-7857 (2006).</mixed-citation><mixed-citation xml:lang="en">V. Janicket, D. Gäbler, S. Wilbrandt, R. Leitel, O. Stenzel, N. Kaiser, M. Lappschies, B. Görtz, D. Ristau, C. Rickers, M. Vergöhl, Appl. Opt., 45, 7851-7857 (2006).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">M. Bonvalot, M. Kahn, C. Vallée, E. Gourvest, H. Abed, C. Jorel, C. Dubourdieu, Thin Solid Films, 518, 5057-5060 (2010).</mixed-citation><mixed-citation xml:lang="en">M. Bonvalot, M. Kahn, C. Vallée, E. Gourvest, H. Abed, C. Jorel, C. Dubourdieu, Thin Solid Films, 518, 5057-5060 (2010).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">O. Stenzel, Optical Coatings: Material Aspects in Theory and Practice, Springer Series in Surface Science, Springer, Berlin, Heidelberg, 21-55 (2014).</mixed-citation><mixed-citation xml:lang="en">O. Stenzel, Optical Coatings: Material Aspects in Theory and Practice, Springer Series in Surface Science, Springer, Berlin, Heidelberg, 21-55 (2014).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">O. Stenzel, The Physics of Thin Film Optical Spectra An Introduction, Springer Series in Surface Science, Springer, Berlin, Heidelberg, 178-229 (2005).</mixed-citation><mixed-citation xml:lang="en">O. Stenzel, The Physics of Thin Film Optical Spectra An Introduction, Springer Series in Surface Science, Springer, Berlin, Heidelberg, 178-229 (2005).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">J. F. McGilp, Prog. Surf. Sci., 49, 1-106 (1995).</mixed-citation><mixed-citation xml:lang="en">J. F. McGilp, Prog. Surf. Sci., 49, 1-106 (1995).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">M. Mulato, I. Chambouleyron, E. G. Birgin, J. M. Martinez, Appl. Phys. Lett., 77, 2133-2135 (2000).</mixed-citation><mixed-citation xml:lang="en">M. Mulato, I. Chambouleyron, E. G. Birgin, J. M. Martinez, Appl. Phys. Lett., 77, 2133-2135 (2000).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">J. A. Dobrowolski, F. C. Ho, A. Waldrof, Appl. Opt., 22, 3191-3200 (1983). 838-8</mixed-citation><mixed-citation xml:lang="en">J. A. Dobrowolski, F. C. Ho, A. Waldrof, Appl. Opt., 22, 3191-3200 (1983). 838-8</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">S. Jena, R.B. Tokas, N. Kamble, S. Thakur, D. Bhattacharyya, N. K. Sahoo, Thin Solid Films, 537, 163-170 (2013).</mixed-citation><mixed-citation xml:lang="en">S. Jena, R.B. Tokas, N. Kamble, S. Thakur, D. Bhattacharyya, N. K. Sahoo, Thin Solid Films, 537, 163-170 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">R. Swanepoel, J. Phys. E, 16, No. 12 (1983).</mixed-citation><mixed-citation xml:lang="en">R. Swanepoel, J. Phys. E, 16, No. 12 (1983).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">A. Bananej, A. Hassanpour, H. Razzaghi, M. Vaez zade, A. Mohammadi, Opt. Laser Technol., 42, 1187-1192 (2010).</mixed-citation><mixed-citation xml:lang="en">A. Bananej, A. Hassanpour, H. Razzaghi, M. Vaez zade, A. Mohammadi, Opt. Laser Technol., 42, 1187-1192 (2010).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Amir Hassanpour, Alireza Bananej, Optik, 124, 35-39 (2013).</mixed-citation><mixed-citation xml:lang="en">Amir Hassanpour, Alireza Bananej, Optik, 124, 35-39 (2013).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">C. C. Kim, J. W. Garland, H. Abad, P. M. Raccah, Phys. Rev. B, 45, No. 20, 11749 (1992).</mixed-citation><mixed-citation xml:lang="en">C. C. Kim, J. W. Garland, H. Abad, P. M. Raccah, Phys. Rev. B, 45, No. 20, 11749 (1992).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">B. Tatian, Appl. Opt., 23, 4477-4485 (1984).</mixed-citation><mixed-citation xml:lang="en">B. Tatian, Appl. Opt., 23, 4477-4485 (1984).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">P. Chrysicopoulou, D. Davazoglou, Chr. Trapalis, G. Kordas, Thin Solid Films, 323, 188-193 (1998).</mixed-citation><mixed-citation xml:lang="en">P. Chrysicopoulou, D. Davazoglou, Chr. Trapalis, G. Kordas, Thin Solid Films, 323, 188-193 (1998).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">R. Brendel, D. Bormann, J. Appl. Phys., 71, 1-6 (1992).</mixed-citation><mixed-citation xml:lang="en">R. Brendel, D. Bormann, J. Appl. Phys., 71, 1-6 (1992).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">J. Kischkat, S. Peters, B. Gruska, M. Semtsiv, M. Chashnikova, M. Klinkmüller, O. Fedosenko, S. Machulik, A. Aleksandrova, G. Monastyrskyi, Y. Flores, Appl. Opt., 51, 6789-6798 (2012).</mixed-citation><mixed-citation xml:lang="en">J. Kischkat, S. Peters, B. Gruska, M. Semtsiv, M. Chashnikova, M. Klinkmüller, O. Fedosenko, S. Machulik, A. Aleksandrova, G. Monastyrskyi, Y. Flores, Appl. Opt., 51, 6789-6798 (2012).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">M. Landmann, T. Köhler, S. Köppen, E. Rauls, T. Frauenheim, W. G. Schmidt, Phys. Rev. B, 86, 064201-1-064201-20 (2012).</mixed-citation><mixed-citation xml:lang="en">M. Landmann, T. Köhler, S. Köppen, E. Rauls, T. Frauenheim, W. G. Schmidt, Phys. Rev. B, 86, 064201-1-064201-20 (2012).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">R. Zallen, The Physics of Amorphous Solids, Wiley, New York, 252-297 (1983).</mixed-citation><mixed-citation xml:lang="en">R. Zallen, The Physics of Amorphous Solids, Wiley, New York, 252-297 (1983).</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">N. F. Mott, E. A. Davis, Electronic Processes in Non-Crystalline Materials, Clarendon Press, Oxford, 199-320 (1971).</mixed-citation><mixed-citation xml:lang="en">N. F. Mott, E. A. Davis, Electronic Processes in Non-Crystalline Materials, Clarendon Press, Oxford, 199-320 (1971).</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">G. A. N. Connell, Top. Appl. Phys., 36, 73-87 (1979).</mixed-citation><mixed-citation xml:lang="en">G. A. N. Connell, Top. Appl. Phys., 36, 73-87 (1979).</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">D. E. Aspnes, Thin Solid Films, 89, 249-262 (1982).</mixed-citation><mixed-citation xml:lang="en">D. E. Aspnes, Thin Solid Films, 89, 249-262 (1982).</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">A.R. Forouhi, I. Bloomer, Phys. Rev. B, 34, 7018-7026 (1986).</mixed-citation><mixed-citation xml:lang="en">A.R. Forouhi, I. Bloomer, Phys. Rev. B, 34, 7018-7026 (1986).</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">M. Kildemo, R. Ossikovski, M. Stchakovsky, Thin Solid Films, 313, 108-113 (1998).</mixed-citation><mixed-citation xml:lang="en">M. Kildemo, R. Ossikovski, M. Stchakovsky, Thin Solid Films, 313, 108-113 (1998).</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">G. E. Jellison, F. A. Modine, Appl. Phys. Lett., 69, 371-373 (1996).</mixed-citation><mixed-citation xml:lang="en">G. E. Jellison, F. A. Modine, Appl. Phys. Lett., 69, 371-373 (1996).</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">J. Tauc, R. Grigorovici, A. Vancu, Phys. Status Solidi, 15, 627-637 (1966).</mixed-citation><mixed-citation xml:lang="en">J. Tauc, R. Grigorovici, A. Vancu, Phys. Status Solidi, 15, 627-637 (1966).</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">J. Orava, T. Wágner, J. Šik, J. Přikry, M. Frumar, L. Beneš, J. Appl. Phys., 104 (4), 043523 (2008).</mixed-citation><mixed-citation xml:lang="en">J. Orava, T. Wágner, J. Šik, J. Přikry, M. Frumar, L. Beneš, J. Appl. Phys., 104 (4), 043523 (2008).</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">J. Price, P. Y. Hung, T. Rhoad, B. Foran, A. C. Diebold, Appl. Phys. Lett., 85, 1701 (2004).</mixed-citation><mixed-citation xml:lang="en">J. Price, P. Y. Hung, T. Rhoad, B. Foran, A. C. Diebold, Appl. Phys. Lett., 85, 1701 (2004).</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">G. D. Cody, Semiconduct Semimet., 21, pt B (1984).</mixed-citation><mixed-citation xml:lang="en">G. D. Cody, Semiconduct Semimet., 21, pt B (1984).</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">A. S. Ferlauto, G. M. Ferreira, J. M. Pearce, C. R. Wronski, R. W. Collins, X. Deng, G. Ganguly, J. Appl. Phys., 92, No. 5, 2424 (2002).</mixed-citation><mixed-citation xml:lang="en">A. S. Ferlauto, G. M. Ferreira, J. M. Pearce, C. R. Wronski, R. W. Collins, X. Deng, G. Ganguly, J. Appl. Phys., 92, No. 5, 2424 (2002).</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">F. Urbach, Phys. Rev., 92, No. 5, 1324 (1953).</mixed-citation><mixed-citation xml:lang="en">F. Urbach, Phys. Rev., 92, No. 5, 1324 (1953).</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">J. D. Dow, D. Redfield, Phys. Rev. B, 5, No. 2, 594 (1972).</mixed-citation><mixed-citation xml:lang="en">J. D. Dow, D. Redfield, Phys. Rev. B, 5, No. 2, 594 (1972).</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">D. H. Triyoso, R. I. Hegde, J. K. Schaeffer, R. Gregory, X. D. Wang, M. Canonico, D. Roan, E. A. Hebert, K. Kim, J. Jiang, R. Rai, J. Vac. Sci. Technol. B, 25, 845-852 (2007).</mixed-citation><mixed-citation xml:lang="en">D. H. Triyoso, R. I. Hegde, J. K. Schaeffer, R. Gregory, X. D. Wang, M. Canonico, D. Roan, E. A. Hebert, K. Kim, J. Jiang, R. Rai, J. Vac. Sci. Technol. B, 25, 845-852 (2007).</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">J. Robertson, Rep. Prog. Phys., 69, No. 2, 327 (2005).</mixed-citation><mixed-citation xml:lang="en">J. Robertson, Rep. Prog. Phys., 69, No. 2, 327 (2005).</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">S. Gopalan, K. Onishi, R. Nieh, C.S. Kang, R. Choi, H.J. Cho, S. Krishnan, J. C. Lee, Appl. Phys. Lett., 80, 4416-4418 (2002).</mixed-citation><mixed-citation xml:lang="en">S. Gopalan, K. Onishi, R. Nieh, C.S. Kang, R. Choi, H.J. Cho, S. Krishnan, J. C. Lee, Appl. Phys. Lett., 80, 4416-4418 (2002).</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">S. V. Elshocht, U. Weher, T. Conard, V. Kaushik, M. Houssa, S. Hyun, B. Seitzinger, P. Lehnen, M. Schu-macher, J. Lindner, M. Caymax, J. Electrochem. Soc., 152, No. 11, F185 (2005).</mixed-citation><mixed-citation xml:lang="en">S. V. Elshocht, U. Weher, T. Conard, V. Kaushik, M. Houssa, S. Hyun, B. Seitzinger, P. Lehnen, M. Schu-macher, J. Lindner, M. Caymax, J. Electrochem. Soc., 152, No. 11, F185 (2005).</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">M. Houssa, C. Bizzari, J. M. Autran, Appl. Phys. Lett., 83, 5065 (2003).</mixed-citation><mixed-citation xml:lang="en">M. Houssa, C. Bizzari, J. M. Autran, Appl. Phys. Lett., 83, 5065 (2003).</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">H. Huag, S. W. Kokh, Quantum Theory of the Optical and Electronic Properties of Semiconductors, 4th ed., World Scientific Publishing, Singapore (2004), pp. 1-30.</mixed-citation><mixed-citation xml:lang="en">H. Huag, S. W. Kokh, Quantum Theory of the Optical and Electronic Properties of Semiconductors, 4th ed., World Scientific Publishing, Singapore (2004), pp. 1-30.</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">C. Kittel, Introduction to Solid State Physics, 8th ed., Wiley, New York, 161-185 (2004).</mixed-citation><mixed-citation xml:lang="en">C. Kittel, Introduction to Solid State Physics, 8th ed., Wiley, New York, 161-185 (2004).</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">S. Schmitt-Rink, D. A. B. Miller, D. S. Chemla, Phys. Rev. B, 35 (15), 8113 (1987).</mixed-citation><mixed-citation xml:lang="en">S. Schmitt-Rink, D. A. B. Miller, D. S. Chemla, Phys. Rev. B, 35 (15), 8113 (1987).</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">L. Van Hove, Phys. Rev., 89, 1189 (1953).</mixed-citation><mixed-citation xml:lang="en">L. Van Hove, Phys. Rev., 89, 1189 (1953).</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">J. M. Pawlikowski, J. Misiewicz, N. Mirowska, J. Phys. Chem. Sol., 40, 1027-1033 (1979).</mixed-citation><mixed-citation xml:lang="en">J. M. Pawlikowski, J. Misiewicz, N. Mirowska, J. Phys. Chem. Sol., 40, 1027-1033 (1979).</mixed-citation></citation-alternatives></ref><ref id="cit48"><label>48</label><citation-alternatives><mixed-citation xml:lang="ru">B. Rafferty, L. M. Brown, Phys. Rev. B, 58, No. 16, 10326 (1998).</mixed-citation><mixed-citation xml:lang="en">B. Rafferty, L. M. Brown, Phys. Rev. B, 58, No. 16, 10326 (1998).</mixed-citation></citation-alternatives></ref><ref id="cit49"><label>49</label><citation-alternatives><mixed-citation xml:lang="ru">V. G. Plekhanov, Phys. Rev. B, 54, No. 6, 3869 (1996).</mixed-citation><mixed-citation xml:lang="en">V. G. Plekhanov, Phys. Rev. B, 54, No. 6, 3869 (1996).</mixed-citation></citation-alternatives></ref><ref id="cit50"><label>50</label><citation-alternatives><mixed-citation xml:lang="ru">A. D'Andrea R. Del Sole, Phys. Rev. B, 25, No. 6, 3714 (1982).</mixed-citation><mixed-citation xml:lang="en">A. D'Andrea R. Del Sole, Phys. Rev. B, 25, No. 6, 3714 (1982).</mixed-citation></citation-alternatives></ref><ref id="cit51"><label>51</label><citation-alternatives><mixed-citation xml:lang="ru">J. J. Moré, Lect. Notes Math., 630, 105-116 (2006).</mixed-citation><mixed-citation xml:lang="en">J. J. Moré, Lect. Notes Math., 630, 105-116 (2006).</mixed-citation></citation-alternatives></ref><ref id="cit52"><label>52</label><citation-alternatives><mixed-citation xml:lang="ru">W. Hayes, A. M. Stoneham, Defect and Defect Processes in Nonmetallic Solids, Courier Corporation, 227-289 (1985).</mixed-citation><mixed-citation xml:lang="en">W. Hayes, A. M. Stoneham, Defect and Defect Processes in Nonmetallic Solids, Courier Corporation, 227-289 (1985).</mixed-citation></citation-alternatives></ref><ref id="cit53"><label>53</label><citation-alternatives><mixed-citation xml:lang="ru">W. B. Jackson, S. M. Kelso, C. C. Tsai, J. W. Allen, S.-J. Oh, Phys. Rev. B, 31, No. 8, 5187 (1985).</mixed-citation><mixed-citation xml:lang="en">W. B. Jackson, S. M. Kelso, C. C. Tsai, J. W. Allen, S.-J. Oh, Phys. Rev. B, 31, No. 8, 5187 (1985).</mixed-citation></citation-alternatives></ref><ref id="cit54"><label>54</label><citation-alternatives><mixed-citation xml:lang="ru">B. Mangote, L. Gallais, M. Commandré, M. Mende, L. Jensen, H. Ehlers, M. Jupé, D. Ristau, A. Melninkaitis, J. Mirauskas, V. Sirutkaitis, Opt. Lett., 37, 1478-1480 (2012).</mixed-citation><mixed-citation xml:lang="en">B. Mangote, L. Gallais, M. Commandré, M. Mende, L. Jensen, H. Ehlers, M. Jupé, D. Ristau, A. Melninkaitis, J. Mirauskas, V. Sirutkaitis, Opt. Lett., 37, 1478-1480 (2012).</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>
