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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">vestnikmephi</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НИЯУ МИФИ</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik natsional'nogo issledovatel'skogo yadernogo universiteta "MIFI"</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2304-487X</issn><publisher><publisher-name>National Research Nuclear University "MEPhI"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26583/vestnik.2025.6.8</article-id><article-id custom-type="edn" pub-id-type="custom">PGHXDX</article-id><article-id custom-type="elpub" pub-id-type="custom">vestnikmephi-441</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>КОМПЬЮТЕРНОЕ МОДЕЛИРОВАНИЕ ФИЗИЧЕСКИХ И ТЕХНОЛОГИЧЕСКИХ ПРОЦЕССОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COMPUTER SIMULATION OF PHYSICAL AND TECHNOLOGICAL PROCESSES</subject></subj-group></article-categories><title-group><article-title>Методы квантовой молекулярной динамики для моделирования свойств веществ в экстремальной области</article-title><trans-title-group xml:lang="en"><trans-title>Methods of quantum molecular dynamics for modeling the properties of substances in the extreme range</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>Смаль</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Smal</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра суперкомпьютерного моделирования инженерно-физических процессов, студент магистратуры, инженер</p></bio><email xlink:type="simple">assmal@mephi.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/0000-0003-4782-7788</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богданова</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogdanova</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат физико-математических наук</p><p>кафедра суперкомпьютерного моделирования инженерно-физических процессов, доцент</p></bio><email xlink:type="simple">bogdanova.youlia@bk.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>Егоров</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Egorov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра химической физики, аспирант, инженер</p></bio><email xlink:type="simple">79051807621@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский ядерный университет «МИФИ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>23</day><month>11</month><year>2025</year></pub-date><volume>14</volume><issue>6</issue><fpage>534</fpage><lpage>543</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Смаль А.С., Богданова Ю.А., Егоров А.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Смаль А.С., Богданова Ю.А., Егоров А.А.</copyright-holder><copyright-holder xml:lang="en">Smal A.S., Bogdanova Y.A., Egorov A.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://vestnikmephi.elpub.ru/jour/article/view/441">https://vestnikmephi.elpub.ru/jour/article/view/441</self-uri><abstract><p>Рассмотрены теоретические основы методов квантовой молекулярной динамики и теории функционала плотности (DFT), реализованные в программном пакете Quantum ESPRESSO. Основное внимание уделено применению этих методов для атомистического моделирования свойств веществ в экстремальных условиях. Проведены расчеты энергии диссоциации изотопов водорода (H2,D2,T2), показавшие хорошее согласие со справочными данными. Также выполнено моделирование процесса адсорбции водорода на поверхности алюминия и рассчитана энергия адсорбции, значение которой свидетельствует о термодинамической устойчивости образующейся системы. Верификация методики проведена на примере адсорбции воды на поверхности гидрида лития, что подтвердило ее точность. Полученные результаты имеют практическое значение для водородной энергетики, катализа и разработки новых материалов. Работа выполнена с использованием вычислительных инструментов, включая VESTA, Avogadro и BURAI, применение этих инструментов обеспечило достоверность результатов моделирования, наглядность представления данных и эффективность всего вычислительного цикла.</p></abstract><trans-abstract xml:lang="en"><p>The theoretical foundations of quantum molecular dynamics and density functional theory (DFT) methods implemented in the Quantum ESPRESSO software package are considered. The main attention is paid to the application of these methods for the atomistic modeling of the properties of substances under extreme conditions. The dissociation energy of hydrogen isotopes (H2,D2 ,T2 ) was calculated, which showed good agreement with the reference data. The hydrogen adsorption process on the aluminum surface was also modeled and the adsorption energy was calculated, the value of which indicates the thermodynamic stability of the resulting system. The verification of the technique was carried out using the example of water adsorption on the surface of lithium hydride, which confirmed its accuracy. The results obtained are of practical importance for hydrogen energy, catalysis, and the development of new materials. The work was performed using computational tools, including VESTA, Avogadro and BURAI, the use of these tools ensured the reliability of the simulation results.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>квантовая молекулярная динамика</kwd><kwd>теория функционала плотности (DFT)</kwd><kwd>Quantum ESPRESSO</kwd><kwd>энергия диссоциации</kwd><kwd>изотопы водорода</kwd><kwd>адсорбция водорода</kwd><kwd>алюминий</kwd><kwd>поверхностные явления</kwd><kwd>энергия связи</kwd></kwd-group><kwd-group xml:lang="en"><kwd>quantum molecular dynamics</kwd><kwd>density functional theory (DFT)</kwd><kwd>Quantum ESPRESSO</kwd><kwd>dissociation energy</kwd><kwd>hydrogen isotopes</kwd><kwd>hydrogen adsorption</kwd><kwd>aluminum</kwd><kwd>surface phenomena</kwd><kwd>binding energy</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках научной программы Национального центра физики и математики (проект 8 «Физика изотопов водорода», направление 8.1 «Исследования в области взаимодействия изотопов водорода с твердым телом»).</funding-statement><funding-statement xml:lang="en">The work was carried out within the framework of the scientific program of the National Center for Physics and Mathematics (project 8 "Physics of hydrogen isotopes", direction 8.1 "Research in the field of interaction of hydrogen isotopes with a solid")</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">Богданова Ю.А., Маклашова И.В., Трофимова А.Д., Егоров А.А. Моделирование свойств переноса изотопов гелия и водорода методами термодинамики и молекулярной динамики // Вестник НИЯУ МИФИ, 2024. V.13. №1. С.40-51. DOI : 10.26583/vestnik.2024.285.</mixed-citation><mixed-citation xml:lang="en">Bogdanova Yu.A., Maklashova I.V., Trofimova A.D., Egorov A.A. Modelirovanie svojstv perenosa izotopov geliya i vodoroda metodami termodinamiki i molekulyarnoj dinamiki [Modeling of the properties of helium and hydrogen isotope transfer by thermodynamic and molecular dynamics methods]. Vestnik NIYaU MIFI, 2024. Vol.13. No.1. pp.40-51. (in Russian) DOI: 10.26583/vestnik.2024.285.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Koch W., Holthausen M.C. A Chemist’s Guide to Density Functional Theory. 2nd ed. Weinheim: Wiley-VCH, 2002. 293 p. DOI: 10.1002/3527600043.</mixed-citation><mixed-citation xml:lang="en">Koch W., Holthausen M.C. A Chemist’s Guide to Density Functional Theory. 2nd ed. Weinheim, Wiley-VCH, 2002. 293 p. DOI: 10.1002/3527600043.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Born M., Oppenheimer R. Zur Quantentheorie der Molekeln // Annalen der Physik, 1927. V. 84. P. 457–484. DOI: 10.1002/andp.19273892002.</mixed-citation><mixed-citation xml:lang="en">Born M., Oppenheimer R. Zur Quantentheorie der Molekeln. Annalen der Physik, 1927. Vol. 84. Pp. 457–484. DOI: 10.1002/andp.19273892002.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Pavarini E., Koch E., Schollwöck U. Emergent Phenomena in Correlated Matter: Lecture Notes of the Autumn School Correlated Electrons 2013. Forschungszentrum Jülich, 2013. 527 p. ISBN 978-3-89336-884-6</mixed-citation><mixed-citation xml:lang="en">Pavarini E., Koch E., Schollwöck U. Emergent Phenomena in Correlated Matter: Lecture Notes of the Autumn School Correlated Electrons 2013. Forschungszentrum Jülich, 2013. 527 p. ISBN 978-3-89336-884-6</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Parr R.G., Yang W. Density-Functional Theory of Atoms and Molecules. Oxford: Oxford University Press, 1994. 352 р.</mixed-citation><mixed-citation xml:lang="en">Parr R.G., Yang W. Density-Functional Theory of Atoms and Molecules. Oxford, Oxford University Press, 1994. 352 р.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Kohn W., Sham L.J. Self-Consistent Equations Including Exchange and Correlation Effects // Physical Review,1965. V.140. № 4А. P. A1133–A1138.</mixed-citation><mixed-citation xml:lang="en">Kohn W., Sham L.J. (1965). Self-Consistent Equations Including Exchange and Correlation Effects. Physical Review, 1965. Vol.140. no. 4А. Pp. A1133–A1138.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Hung N.T., Nugraha A.R.T., Saito R. Quantum ESPRESSO Course for Solid-State Physics. New York: Jenny Stanford Publishing, 2022. 372 p. DOI:10.1201/9781003290964</mixed-citation><mixed-citation xml:lang="en">Hung N.T., Nugraha A.R.T., Saito R. Quantum ESPRESSO Course for Solid-State Physics. New York, Jenny Stanford Publishing, 2022. 372 p. DOI:10.1201/9781003290964</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Справочник химика / под ред. Никольского Б.П. М.–Л.: ГНТИ Химической литературы, 1962. Т.1. 1072 с.</mixed-citation><mixed-citation xml:lang="en">Spravochnik himika / pod red. Nikol'skogo B.P. [Chemist's Handbook ed. by Nikolsky B.P.]. Мoscow– Leningrad, GNTI Khimicheskoi literatury Publ., 1962. Vol. 1. 1072 p.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Гурвич Л.В., Вейц И.В., Медведев В.А. и др. Термодинамические свойства индивидуальных веществ: Справочное издание. М.: Наука, 1981. 352 с.</mixed-citation><mixed-citation xml:lang="en">Gurvich L.V., Veits I.V., Medvedev V.A. et al. Termodinamicheskie svojstva individual'nyh veshchestv: Spravochnoe izdanie [Thermodynamic properties of individual substances: Reference publication]. Moscow, Nauka Publ., 352 p.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Peng Z., Shuangxi W., Jian Zh., Chaohui H., Ping Z. First-principles study of H2 adsorption and dissociation on Zr (0001) // Journal of Nuclear Materials, 2011. V. 418. Iss. 1-3 P.159 – 164. DOI: 10.1016/j.jnucmat.2011.06.029</mixed-citation><mixed-citation xml:lang="en">Peng Z., Shuangxi W., Jian Zh., Chaohui H., Ping Z. First-principles study of H2 adsorption and dissociation on Zr (0001). Journal of Nuclear Materials, 2011. Vol. 418. Iss. 1-3. Pp.159 – 164. DOI: 10.1016/j.jnucmat.2011.06.029</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Tsatsoulis. T., Hummel. F., Usvyat. D., Schütz. M., Booth. G. H., Binnie. S. S., Gillan. M. J., Alfè. D., Michaelides. A., Grüneis. A. A comparison between quantum chemistry and quantum Monte Carlo techniques for the adsorption of water on the (001) LiH surface // Journal of Chemical Physics, 2017. V.146 (20). Art. id. 204108. DOI: 10.1063/1.4984048.</mixed-citation><mixed-citation xml:lang="en">Tsatsoulis. T., Hummel. F., Usvyat. D., Schütz. M., Booth. G. H., Binnie. S. S., Gillan. M. J., Alfè. D., Michaelides. A., &amp; Grüneis. A. A comparison between quantum chemistry and quantum Monte Carlo techniques for the adsorption of water on the (001) LiH surface. Journal of Chemical Physics, 2017. Vol.146 (20). Art. id. 204108. DOI: 10.1063/1.4984048.</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>
