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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">10.17073/1609-3577-2015-1-23-30</article-id><article-id custom-type="elpub" pub-id-type="custom">mateltech-151</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>Междисциплинарный научно–практич. семинар «Математическое моделирование в материаловедении электронных наноструктур»</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INTERDISCIPLINARY SCIENTIFIC AND PRACTICAL SEMINAR «MATHEMATICAL MODELING IN MATERIALS ELECTRONIC NANOSTRUCTURES»</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ ВЫБОРА ПАРАМЕТРОВ ПЕРВОПРИНЦИПНЫХ РАСЧЕТОВ НА ПРЕДСКАЗАНИЯ ЭНЕРГЕТИКИ ТОЧЕЧНЫХ ДЕФЕКТОВ В КРЕМНИИ</article-title><trans-title-group xml:lang="en"><trans-title>Influence of the ab initio Calculation Parameters on Prediction of Energy of Point Defects in Silicon</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>Ганченкова</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Ganchenkova</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат физ.−мат. наук, старший научный сотрудник</p></bio><bio xml:lang="en"><p>Сand. Sci. (Phys.−Math.), Senior Researcher</p></bio><email xlink:type="simple">MGGanchenkova@mephi.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>Супрядкина</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Supriadkina</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="en"><p>Graduate Student the Faculty of Physics, Moscow State University, Research Associate at the Dorodnitsyn Computing Center of RAN</p></bio><email xlink:type="simple">irinasupriadkina@mail.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>Абгарян</surname><given-names>К. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Abgaryan</surname><given-names>K. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат физ.−мат. наук, зав. сектором</p></bio><bio xml:lang="en"><p>Сand. Sci. (Phys.−Math.), Head of the Section</p></bio><email xlink:type="simple">kristal83@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бажанов</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bazhanov</surname><given-names>D. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат физ.−мат. наук</p></bio><bio xml:lang="en"><p>Сand. Sci. (Phys.−Math.) </p></bio><email xlink:type="simple">dmibaz@sols347-5.phys.msu.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мутигуллин</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mutigullin</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший научный сотрудник, кандидат физ.−мат. наук</p></bio><bio xml:lang="en"><p>Сand. Sci. (Phys.−Math.), Senior Researcher</p></bio><email xlink:type="simple">mutigul@ccas.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бородин</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Borodin</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор физ.−мат. наук, ведущий научный сотрудник</p></bio><bio xml:lang="en"><p>Dr. Sci. (Phys.−Math.), Leading Researcher</p></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский ядерный университет «МИФИ», Каширское ш., д. 31, Москва, 115409, Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Nuclear University «MEPhI», 31 Kashirskoe shosse, Moscow 115409, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный исследовательский центр «Курчатовский институт», пл. акад. Курчатова, д. 1, Москва, 123182, Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Centre «Kurchatov Institute», 1 Akademika Kurchatova Sq., Moscow 123182, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение науки «Вычислительный центр РАН им. А. А. Дородницына», ул. Вавилова, д. 40, Москва, 119333, Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institution of Russian Academy of Sciences Dorodnicyn Computing Centre of RAS, 40 Vavilov Str., Moscow 119333, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Московский государственный университет им. М. В. Ломоносова, Ленинские горы, д. 1, Москва, 119991, Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University, 1 Leninskiye Gory, Moscow 119991, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Национальный исследовательский центр «Курчатовский институт», пл. акад. Курчатова, д. 1, Москва, 123182, Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Graduate Student the Faculty of Physics, Moscow State University, Research Associate at the Dorodnitsyn Computing Center of RAN</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>27</day><month>06</month><year>2015</year></pub-date><volume>18</volume><issue>1</issue><fpage>23</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ганченкова М.Г., Супрядкина И.А., Абгарян К.К., Бажанов Д.И., Мутигуллин И.В., Бородин В.А., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Ганченкова М.Г., Супрядкина И.А., Абгарян К.К., Бажанов Д.И., Мутигуллин И.В., Бородин В.А.</copyright-holder><copyright-holder xml:lang="en">Ganchenkova M.G., Supriadkina I.A., Abgaryan K.K., Bazhanov D.I., Mutigullin I.V., Borodin 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/151">https://met.misis.ru/jour/article/view/151</self-uri><abstract><p>Точечные дефекты играют ключевую роль во многих видах технологии изготовления микроэлектронных приборов. Знание свойств точечных дефектов и особенностей их поведения при радиационном синтезе микроструктур для применения в устройствах на базе кремния позволяет оптимизировать условия их изготовления, повысить их качество и улучшить электронные свойства. Однако даже для простейших точечных дефектов в кремнии, таких как вакансии и межузельные атомы, недостаточно изучен целый ряд их свойств и особенностей поведения. Такое положение дел во многом обусловлено сложностью измерения параметров точечных дефектов. В этой ситуации значительную помощь в изучении свойств точечных дефектов оказывает применение численного моделирования, особенно с использованием квантово−механических методов на основе подхода теории функционала плотности. </p><p>На примере нескольких простейших точечных дефектов в кремнии проведено систематическое исследование влияния различных приближений, используемых при первопринципном квантово−механическом моделировании, на энергетические параметры дефектов. Продемонстрировано, что наиболее существенное воздействие на предсказываемые энергии образования рассмотренных дефектов оказывает выбор вида обменно− корреляционного функционала. В этом случае вариация других рассмотренных приближений оказывает на результаты моделирования второстепенное влияние. </p></abstract><trans-abstract xml:lang="en"><p>Point defects play a key role in many of the microelectronics device technologies. Knowledge of the properties of point defects and characteristics of their behavior during radiative synthesis of microstructures for use in silicon devices allows one to optimize the </p><p>conditions of their production, improve their quality and improve the electronic properties. To a large extent this was due to the complexity of measuring the parameters of point defects. In this situation, of valuable help in studying the properties of point defects is numerical modeling, especially with the use of quantum mechanical methods based on density functional theory approach. </p><p>The paper describes a systematic study of the effect of various quantum−mechanical simulation approximations influence the calculated energy parameters of defects as applied to simple point defects in silicon. We have demonstrated that the choice of the form of the exchange−correlation functional has the strongest effect on the predicted defect formation energy, whereas the variation of the other considered approximations is of secondary importance for simulation predictions. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>кремний</kwd><kwd>точечные дефекты</kwd><kwd>моделирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>silicon</kwd><kwd>point defects</kwd><kwd>simulation</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">Pelaz, L. Front−end process modeling in silicon / L. Pelaz, L. A.Marques, M.Aboy, P.López,I.Santos // Eur.Phys.J.B.−2009. − V. 72. − P. 323—359.</mixed-citation><mixed-citation xml:lang="en">Pelaz, L. Front−end process modeling in silicon / L. Pelaz, L. A.Marques, M.Aboy, P.López,I.Santos // Eur.Phys.J.B.−2009. − V. 72. − P. 323—359.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Kohn,W.Self−consistentequationsincludingexchangeand correlationeffects/W.Kohn,L.J.Sham//Phys.Rev.−1965.−V. 140. − P. A1133—A1138.</mixed-citation><mixed-citation xml:lang="en">Kohn,W.Self−consistentequationsincludingexchangeand correlationeffects/W.Kohn,L.J.Sham//Phys.Rev.−1965.−V. 140. − P. A1133—A1138.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Perdew, J. P. Atoms, molecules, solids, and surfaces: Applications of the generalized gradient approximation for exchange and correlation. / J. P. Perdew, J. A. Chevary, S. H. Vosko, K. A. Jackson, M.R.Pederson,D.J.Singh,C.Fiolhais//Phys.Rev.B.−1992.−V. 46. − P. 6671—6687.</mixed-citation><mixed-citation xml:lang="en">Perdew, J. P. Atoms, molecules, solids, and surfaces: Applications of the generalized gradient approximation for exchange and correlation. / J. P. Perdew, J. A. Chevary, S. H. Vosko, K. A. Jackson, M.R.Pederson,D.J.Singh,C.Fiolhais//Phys.Rev.B.−1992.−V. 46. − P. 6671—6687.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Kresse, G. From ultrasoft pseudopotentials to the projector augmented−wave method / G. Kresse, D. Joubert // Phys. Rev. B. − 1999. − V. 59. − P. 1758—1775.</mixed-citation><mixed-citation xml:lang="en">Kresse, G. From ultrasoft pseudopotentials to the projector augmented−wave method / G. Kresse, D. Joubert // Phys. Rev. B. − 1999. − V. 59. − P. 1758—1775.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Vanderbilt, D. Soft self−consistent pseudopotentials in a generalized eigenvalue formalism / D. Vanderbilt // Phys. Rev. B. − 1990. − V. 41. − P. 7892—7895.</mixed-citation><mixed-citation xml:lang="en">Vanderbilt, D. Soft self−consistent pseudopotentials in a generalized eigenvalue formalism / D. Vanderbilt // Phys. Rev. B. − 1990. − V. 41. − P. 7892—7895.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Probert, M. I. J. Improving the convergence of defect calculations in supercells: An ab initio study of the neutral silicon vacancy / M. I. J. Probert, M. C. Payne // Phys. Rev. B. − 2003. − V. 67. − P. 075204.</mixed-citation><mixed-citation xml:lang="en">Probert, M. I. J. Improving the convergence of defect calculations in supercells: An ab initio study of the neutral silicon vacancy / M. I. J. Probert, M. C. Payne // Phys. Rev. B. − 2003. − V. 67. − P. 075204.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Corsetti, F. The silicon vacancy: insights from large−scale electronic structure calculations and maximally−localized Wannier functions / F. Corsetti, A. A. Mostofi // Phys. Rev. B. − 2011. − V. 84. − P. 035209.</mixed-citation><mixed-citation xml:lang="en">Corsetti, F. The silicon vacancy: insights from large−scale electronic structure calculations and maximally−localized Wannier functions / F. Corsetti, A. A. Mostofi // Phys. Rev. B. − 2011. − V. 84. − P. 035209.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Stillinger, F. H. Computer simulation of local order in condensed phases of silicon / F. H. Stillinger, T. A. Weber // Phys. Rev. B. − 1985. − V. 31. − P. 5262—5271.</mixed-citation><mixed-citation xml:lang="en">Stillinger, F. H. Computer simulation of local order in condensed phases of silicon / F. H. Stillinger, T. A. Weber // Phys. Rev. B. − 1985. − V. 31. − P. 5262—5271.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Tersoff, J. Modeling solid−state chemistry: interatomic potentials for multicomponent systems / J. Tersoff // Phys. Rev. B. − 1989. − V. 39. − P. 5566—5568.</mixed-citation><mixed-citation xml:lang="en">Tersoff, J. Modeling solid−state chemistry: interatomic potentials for multicomponent systems / J. Tersoff // Phys. Rev. B. − 1989. − V. 39. − P. 5566—5568.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Justo, J. F. Interatomic potential for silicon defects and disordered phases / J. F. Justo, M. Z. Bazant, E. Kaxiras, V. V. Bulatov, S. Yip // Phys. Rev. B. − 1998. − V. 58. − P. 253—2550.</mixed-citation><mixed-citation xml:lang="en">Justo, J. F. Interatomic potential for silicon defects and disordered phases / J. F. Justo, M. Z. Bazant, E. Kaxiras, V. V. Bulatov, S. Yip // Phys. Rev. B. − 1998. − V. 58. − P. 253—2550.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Jelinek, B. Modified embedded atom method potential for Al, Si, Mg, Cu and Fe alloys / B. Jelinek, S. Groh, M. F. Horstemeyer, J. Houze, S. G. Kim, G. J. Wagner, A. Moitra, M. I. Baskes // Phys. Rev. B. − 2012. − V. 85. − P. 245102.</mixed-citation><mixed-citation xml:lang="en">Jelinek, B. Modified embedded atom method potential for Al, Si, Mg, Cu and Fe alloys / B. Jelinek, S. Groh, M. F. Horstemeyer, J. Houze, S. G. Kim, G. J. Wagner, A. Moitra, M. I. Baskes // Phys. Rev. B. − 2012. − V. 85. − P. 245102.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Puska, M. J. Convergence of supercell calculations for point defects in semiconductors: vacancy in silicon / M. J. Puska, S. Poykko, M. Pesola, R. M. Nieminen // Phys. Rev. B. − 1998. − V. 58. − P. 1318—1325.</mixed-citation><mixed-citation xml:lang="en">Puska, M. J. Convergence of supercell calculations for point defects in semiconductors: vacancy in silicon / M. J. Puska, S. Poykko, M. Pesola, R. M. Nieminen // Phys. Rev. B. − 1998. − V. 58. − P. 1318—1325.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Dannefaer, S. Monovacancy Formation Enthalpy in Silicon / S. Dannefaer, P. Mascher, D. Kerr // Phys. Rev. Lett. − 1986. − V. 56. − P. 2195—2198.</mixed-citation><mixed-citation xml:lang="en">Dannefaer, S. Monovacancy Formation Enthalpy in Silicon / S. Dannefaer, P. Mascher, D. Kerr // Phys. Rev. Lett. − 1986. − V. 56. − P. 2195—2198.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Watkins, G. D. Defects and Their Structure in Non−metallic Solids / G. D. Watkins. − N. Y. : Plenum, 1976.</mixed-citation><mixed-citation xml:lang="en">Watkins, G. D. Defects and Their Structure in Non−metallic Solids / G. D. Watkins. − N. Y. : Plenum, 1976.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Goedecker, S. A Fourfold Coordinated Point Defect in Silicon / S. Goedecker, T. Deutsch, L. Billard // Phys. Rev. Lett. − 2002. − V. 88. − P. 235501.</mixed-citation><mixed-citation xml:lang="en">Goedecker, S. A Fourfold Coordinated Point Defect in Silicon / S. Goedecker, T. Deutsch, L. Billard // Phys. Rev. Lett. − 2002. − V. 88. − P. 235501.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Wright, A. F. Density−functional−theory calculations for the silicon vacancy / A. F. Wright // Phys. Rev. B. − 2006. − V. 74. − P. 165116.</mixed-citation><mixed-citation xml:lang="en">Wright, A. F. Density−functional−theory calculations for the silicon vacancy / A. F. Wright // Phys. Rev. B. − 2006. − V. 74. − P. 165116.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Al−Mushadani, O. K. Free−energy calculations of intrinsic point defects in silicon / O. K. Al−Mushadani, R. J. Needs // Phys. Rev. B. − 2003. − V. 68. − P. 235205.</mixed-citation><mixed-citation xml:lang="en">Al−Mushadani, O. K. Free−energy calculations of intrinsic point defects in silicon / O. K. Al−Mushadani, R. J. Needs // Phys. Rev. B. − 2003. − V. 68. − P. 235205.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Watkins, G. D. Defects in Irradiated Silicon: Electron Paramagnetic Resonance of the Divacancy / G. D. Watkins, J. W. Corbett // Phys. Rev. − 1965. − V. 138. − P. A543—A555.</mixed-citation><mixed-citation xml:lang="en">Watkins, G. D. Defects in Irradiated Silicon: Electron Paramagnetic Resonance of the Divacancy / G. D. Watkins, J. W. Corbett // Phys. Rev. − 1965. − V. 138. − P. A543—A555.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Pellegrino, P. Annealing kinetics of vacancy−related defects in low−dose MeV self−ion−implanted n−type silicon / P. Pellegrino,</mixed-citation><mixed-citation xml:lang="en">Pellegrino, P. Annealing kinetics of vacancy−related defects in low−dose MeV self−ion−implanted n−type silicon / P. Pellegrino,</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">P. Lévêque, J. Lalita, A. Hallén, C. Jagadish, B. G. Svensson // Phys. Rev B. − 2001. − V. 64. − P. 195211.</mixed-citation><mixed-citation xml:lang="en">P. Lévêque, J. Lalita, A. Hallén, C. Jagadish, B. G. Svensson // Phys. Rev B. − 2001. − V. 64. − P. 195211.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Song, E. Fully relaxed point defects in crystalline silicon / E. Song, E. G. Kim, Y. H. Lee, Y. G. Hwang // Phys. Rev. B. − 1993. − V. 48. − P. 1486—1489.</mixed-citation><mixed-citation xml:lang="en">Song, E. Fully relaxed point defects in crystalline silicon / E. Song, E. G. Kim, Y. H. Lee, Y. G. Hwang // Phys. Rev. B. − 1993. − V. 48. − P. 1486—1489.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Pesola, M. Spin−density study of the silicon divacancy / M. Pesola, J. von Boehm, S. Pöykkö, R. M. Nieminen // Phys. Rev. B. − 1998. − V. 58. − P. 1106—1109.</mixed-citation><mixed-citation xml:lang="en">Pesola, M. Spin−density study of the silicon divacancy / M. Pesola, J. von Boehm, S. Pöykkö, R. M. Nieminen // Phys. Rev. B. − 1998. − V. 58. − P. 1106—1109.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Staab, T. E. M. Stability of large vacancy clusters in silicon / T. E. M. Staab, A. Sieck, M. Haugk, M. J. Puska, Th. Frauenheim, H. S. Leipner // Phys. Rev. B. − 2002. − V. 65. − P. 115210.</mixed-citation><mixed-citation xml:lang="en">Staab, T. E. M. Stability of large vacancy clusters in silicon / T. E. M. Staab, A. Sieck, M. Haugk, M. J. Puska, Th. Frauenheim, H. S. Leipner // Phys. Rev. B. − 2002. − V. 65. − P. 115210.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Svensson, B. G. Annealing of divacancy−related infrared absorption bandin boron−doped silicon / B. G. Svensson, K. Johnsson, D. X. Xu, J. H. Svensson, J. L. Lindstrom // Radiat. Eff. Def. Sol. − 1989. − V. 111. − P. 439—447.</mixed-citation><mixed-citation xml:lang="en">Svensson, B. G. Annealing of divacancy−related infrared absorption bandin boron−doped silicon / B. G. Svensson, K. Johnsson, D. X. Xu, J. H. Svensson, J. L. Lindstrom // Radiat. Eff. Def. Sol. − 1989. − V. 111. − P. 439—447.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Tang, M. Intrinsic point defects in crystalline silicon: Tight−binding molecular dynamics studiesof self−diffusion, interstitial−vacancy recombination and formation volumes / M. Tang, L. Colombo, J. Zhu, T. D. de la Rubia // Phys. Rev. B. − 1997. − V. 55. − P. 14279—14289.</mixed-citation><mixed-citation xml:lang="en">Tang, M. Intrinsic point defects in crystalline silicon: Tight−binding molecular dynamics studiesof self−diffusion, interstitial−vacancy recombination and formation volumes / M. Tang, L. Colombo, J. Zhu, T. D. de la Rubia // Phys. Rev. B. − 1997. − V. 55. − P. 14279—14289.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Leung, W.−K. Calculations of Silicon Self−Interstitial Defects / W.−K. Leung, R. J. Needs, G. Rajagopal, S. Itoh, S. Ihara // Phys. Rev. Lett. − 1999. − V. 83. − P. 2351—2354.</mixed-citation><mixed-citation xml:lang="en">Leung, W.−K. Calculations of Silicon Self−Interstitial Defects / W.−K. Leung, R. J. Needs, G. Rajagopal, S. Itoh, S. Ihara // Phys. Rev. Lett. − 1999. − V. 83. − P. 2351—2354.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Needs, R. J. First−principles calculations of self−interstitial defect structures and diffusion paths in silicon / R. J. Needs // J. Phys.: Condens. Matter. − 1999. − V. 11. − P. 10437—10450.</mixed-citation><mixed-citation xml:lang="en">Needs, R. J. First−principles calculations of self−interstitial defect structures and diffusion paths in silicon / R. J. Needs // J. Phys.: Condens. Matter. − 1999. − V. 11. − P. 10437—10450.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Mattsson,A.E.ElectronicsurfaceerrorintheSiinterstitial formation energy / A. E. Mattsson, R. R. Wixom, R. Armiento // Phys. Rev. B. − 2008. − V. 77. − P. 155211.</mixed-citation><mixed-citation xml:lang="en">Mattsson,A.E.ElectronicsurfaceerrorintheSiinterstitial formation energy / A. E. Mattsson, R. R. Wixom, R. Armiento // Phys. Rev. B. − 2008. − V. 77. − P. 155211.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Centoni,S.A.First−principlescalculationofintrinsicdefect formation volumes in silicon / S. A. Centoni, B. Sadigh, G. H. Gilmer, T. J. Lenosky, T. D. de la Rubia, Ch. B. Musgrave // Phys. Rev. B. − 2005. − V. 72. − P. 195206.</mixed-citation><mixed-citation xml:lang="en">Centoni,S.A.First−principlescalculationofintrinsicdefect formation volumes in silicon / S. A. Centoni, B. Sadigh, G. H. Gilmer, T. J. Lenosky, T. D. de la Rubia, Ch. B. Musgrave // Phys. Rev. B. − 2005. − V. 72. − P. 195206.</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>
