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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">vestifm</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-математических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-2430</issn><issn pub-type="epub">2524-2415</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestifm-177</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>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ МАГНИТНОГО ПОЛЯ НА ЛОКАЛИЗАЦИЮ ВОЛНОВОЙ ФУНКЦИИ ЭЛЕКТРОНА В СИСТЕМЕ НАНОЗАТВОР–ДОНОР</article-title><trans-title-group xml:lang="en"><trans-title>EFFECT OF A MAGNETIC FIELD ON ELECTRON WAVE FUNCTION RELOCATION IN NANOGATE–DONOR SYSTEM</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>Левчук</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Levchuk</surname><given-names>E. A.</given-names></name></name-alternatives><email xlink:type="simple">liauchuk.alena@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>Макаренко</surname><given-names>Л. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Makarenko</surname><given-names>L. F.</given-names></name></name-alternatives><email xlink:type="simple">makarenko@bsu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution></aff><aff xml:lang="en"><institution>Belarusian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>03</day><month>08</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>68</fpage><lpage>75</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Левчук Е.А., Макаренко Л.Ф., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Левчук Е.А., Макаренко Л.Ф.</copyright-holder><copyright-holder xml:lang="en">Levchuk E.A., Makarenko L.F.</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://vestifm.belnauka.by/jour/article/view/177">https://vestifm.belnauka.by/jour/article/view/177</self-uri><abstract><p>Проведено численное моделирование влияния магнитного поля на состояния мелкого донора, находящегося во внешнем электрическом поле дискообразного затвора. Для расчета энергий и волновых функций связанного электрона использовался метод конечных элементов. Получены характеристики, определяющие изменение локализации волновой функции основного состояния электрона в рассматриваемой системе, в зависимости от величины магнитного поля.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>Numerical modeling of magnetic field effect on the states of shallow donor, affected by external electric field of a disc-shaped gate, is carried out. Bound electron energies and wave functions are calculated using the finite element method. Characteristics of relocation of the ground state wave function from the donor to the gate are obtained as a function of magnetic field.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>мелкий донор</kwd><kwd>нанозатвор</kwd><kwd>энергетический уровень</kwd><kwd>критический потенциал</kwd><kwd>энергетический зазор</kwd><kwd>численное моделирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>shallow donor</kwd><kwd>nanogate</kwd><kwd>energy level</kwd><kwd>critical potential</kwd><kwd>energy gap</kwd><kwd>numerical modeling</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">Kane, B. E. A silicon-based nuclear spin quantum computer / B. E. Kane // Nature (London). – 1998. – Vol. 393. – P. 133–137.</mixed-citation><mixed-citation xml:lang="en">Kane, B. E. A silicon-based nuclear spin quantum computer / B. E. Kane // Nature (London). – 1998. – Vol. 393. – P. 133–137.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Calderon, M. J. Quantum control of donor electrons at the Si-SiO2 interface / M. J. Calderon, B. Koiller, S. Das Sarma // Phys. Rev. Lett. – 2006. – Vol. 96. – 096802.</mixed-citation><mixed-citation xml:lang="en">Calderon, M. J. Quantum control of donor electrons at the Si-SiO2 interface / M. J. Calderon, B. Koiller, S. Das Sarma // Phys. Rev. Lett. – 2006. – Vol. 96. – 096802.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Лисица, В. С. Новое в эффектах Штарка и Зеемана для атома водорода / В. С. Лисица // Успехи физ. наук. – 1987. – Т. 153, № 11. – С. 379–421.</mixed-citation><mixed-citation xml:lang="en">Лисица, В. С. Новое в эффектах Штарка и Зеемана для атома водорода / В. С. Лисица // Успехи физ. наук. – 1987. – Т. 153, № 11. – С. 379–421.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Effect of a perpendicular magnetic field on the shallow donor states near a semiconductor-metal interface / Bin Li [et al.] // Phys. Rev. B. – 2013. – Vol. 87. – 075313.</mixed-citation><mixed-citation xml:lang="en">Effect of a perpendicular magnetic field on the shallow donor states near a semiconductor-metal interface / Bin Li [et al.] // Phys. Rev. B. – 2013. – Vol. 87. – 075313.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Calderon, M. J. External field control of donor electron exchange at the Si/SiO2 interface / M. J. Calderon, B. Koiller, S. Das Sarma // Phys. Rev. B. – 2007. – Vol. 75. – 125311.</mixed-citation><mixed-citation xml:lang="en">Calderon, M. J. External field control of donor electron exchange at the Si/SiO2 interface / M. J. Calderon, B. Koiller, S. Das Sarma // Phys. Rev. B. – 2007. – Vol. 75. – 125311.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Gate-induced ionization of single dopant atoms / G. D. J. Smit [et al.] // Phys. Rev. B. – 2003. – Vol. 68. – 193302.</mixed-citation><mixed-citation xml:lang="en">Gate-induced ionization of single dopant atoms / G. D. J. Smit [et al.] // Phys. Rev. B. – 2003. – Vol. 68. – 193302.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Numerical study of hydrogenic effective mass theory for an impurity P donor in Si in the presence of an electric field and interfaces / L. M. Kettle [et al.] // Phys. Rev. B. – 2003. – Vol. 68. – 075317.</mixed-citation><mixed-citation xml:lang="en">Numerical study of hydrogenic effective mass theory for an impurity P donor in Si in the presence of an electric field and interfaces / L. M. Kettle [et al.] // Phys. Rev. B. – 2003. – Vol. 68. – 075317.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Martins, A. S. Electric-field control and adiabatic evolution of shallow donor impurities in silicon / A. S. Martins, R. B. Capaz, B. Koiller // Phys. Rev. B. – 2004. – Vol. 69. – 085320.</mixed-citation><mixed-citation xml:lang="en">Martins, A. S. Electric-field control and adiabatic evolution of shallow donor impurities in silicon / A. S. Martins, R. B. Capaz, B. Koiller // Phys. Rev. B. – 2004. – Vol. 69. – 085320.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Левчук, Е. А. Управление электронными состояниями мелкого донора при помощи металлического затвора ко- нечных размеров / Е. А. Левчук, Л. Ф. Макаренко // Физика и техника полупроводников. – 2016. – Т. 50, № 1. – С. 89–96.</mixed-citation><mixed-citation xml:lang="en">Левчук, Е. А. Управление электронными состояниями мелкого донора при помощи металлического затвора ко- нечных размеров / Е. А. Левчук, Л. Ф. Макаренко // Физика и техника полупроводников. – 2016. – Т. 50, № 1. – С. 89–96.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Смайт, В. Электростатика и электродинамика / В. Смайт. – М.: Изд-во иностр. лит., 1954.</mixed-citation><mixed-citation xml:lang="en">Смайт, В. Электростатика и электродинамика / В. Смайт. – М.: Изд-во иностр. лит., 1954.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Praddaude, H. C. Energy levels of hydrogenlike atoms in a magnetic field / H. C. Praddaude // Phys. Rev. A. – 1972. – Vol. 6, N 4. – P. 1321–1324.</mixed-citation><mixed-citation xml:lang="en">Praddaude, H. C. Energy levels of hydrogenlike atoms in a magnetic field / H. C. Praddaude // Phys. Rev. A. – 1972. – Vol. 6, N 4. – P. 1321–1324.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Покатилов, Е. П. Вариационный расчет энергетических уровней водородоподобной системы в магнитном поле / Е. П. Покатилов, М. М. Русанов // Физика твердого тела. – 1968. – Т. 10, № 10. – С. 3117–3119.</mixed-citation><mixed-citation xml:lang="en">Покатилов, Е. П. Вариационный расчет энергетических уровней водородоподобной системы в магнитном поле / Е. П. Покатилов, М. М. Русанов // Физика твердого тела. – 1968. – Т. 10, № 10. – С. 3117–3119.</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>
