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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">vestnovsu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Новгородского государственного университета</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik of Novgorod State University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2076-8052</issn><publisher><publisher-name>Новгородский государственный университет имени Ярослава Мудрого</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.34680/2076-8052.2022.3(128).130-132</article-id><article-id custom-type="elpub" pub-id-type="custom">vestnovsu-98</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>Компьютерные технологии</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Computer technologies</subject></subj-group></article-categories><title-group><article-title>Методы моделирования мультикалорического эффекта в мультиферроиках</article-title><trans-title-group xml:lang="en"><trans-title>Simulation methods of multicaloric effects in multiferroics</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>Петров</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>V. M.</given-names></name></name-alternatives><email xlink:type="simple">evgen.mendeleev@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Новгородский государственный университет имени Ярослава Мудрого</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>20</day><month>09</month><year>2023</year></pub-date><volume>0</volume><issue>3(128)</issue><fpage>130</fpage><lpage>132</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Петров В.М., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Петров В.М.</copyright-holder><copyright-holder xml:lang="en">Petrov V.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://vestnovsu.elpub.ru/jour/article/view/98">https://vestnovsu.elpub.ru/jour/article/view/98</self-uri><abstract><p>Рассмотрена методика расчёта калорических эффектов в мультиферроиках, включая магнитокалорический, электрокалорический, барокалорический и мультикалорический эффекты. Проанализирована возможность увеличения калорических эффектов в материалах, обладающих магнитоэлектрическим эффектом, а также возможность создания композиционных магнитоэлектрических материалов, в которых приложение одного поля приводит к индуцированию калорических эффектов разной физической природы, обусловленному механической связью между компонентами композиционного материала. Результаты работы представляют интерес с точки зрения получения комплекса характеристик слоистых структур, необходимых для создания твердотельных охладителей с целью повышения надежности элементной базы микроэлектроники.</p></abstract><trans-abstract xml:lang="en"><p>A method for calculating caloric effects in multiferroics, including magnetocaloric, electrocaloric, barocaloric, and multicaloric effects, is discussed. The possibility of increasing caloric effects in materials with a magnetoelectric effect, as well as the possibility of creating composite magnetoelectric materials, in which the application of one field leads to inducing the caloric effects of different physical nature, due to the mechanical connection between the components of the composite material, is considered. The results of the work are of interest in terms of obtaining a set of characteristics of layered structures necessary for the creation of solid-state coolers in order to increase the reliability of the element base of microelectronics.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>калорические эффекты</kwd><kwd>мультиферроики</kwd><kwd>магнитоэлектрический эффект</kwd></kwd-group><kwd-group xml:lang="en"><kwd>caloric effects</kwd><kwd>multiferroics</kwd><kwd>magnetoelectric effect</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке гранта Российского научного фонда №22-21-20119, https://rscf.ru/project/22-21-20119/.</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">Sokolovskiy V.V., Fayzullin R.R., Buchelnikov V.D. et al. Theoretical treatment and direct measurements of magnetocaloric effect in Ni2.19−xFexMn0.81Ga Heusler alloys // Journal of Magnetism and Magnetic Materials. 2013. Vol.343. P.6–12. DOI: https://doi.org/10.1016/j.jmmm.2013.04.069</mixed-citation><mixed-citation xml:lang="en">Sokolovskiy V.V., Fayzullin R.R., Buchelnikov V.D., et al. Theoretical treatment and direct measurements of magnetocaloric effect in Ni2.19−xFexMn0.81Ga Heusler alloys. Journal of Magnetism and Magnetic Materials, 2013, vol. 343, pp. 6–12. doi: https://doi.org/10.1016/j.jmmm.2013.04.069</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Shen B.G., Sun J.R., Hu F.X. et al. Recent progress in exploring magnetocaloric materials // Adv. Mater. 2009. Vol.41(38). P.4545–4564. DOI: https://doi.org/10.1002/chin.201038227</mixed-citation><mixed-citation xml:lang="en">Shen B.G., Sun J.R., Hu F.X., et al. Recent progress in exploring magnetocaloric materials. Adv. Mater., 2009, vol. 41(38), pp. 4545-4564. doi: https://doi.org/10.1002/chin.201038227</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Дильмиева Э.Т., Каманцев А.П., Коледов В.В. и др. Экспериментальное моделирование цикла магнитного охлаждения в сильных магнитных полях // Физика твердого тела. 2016. Т.58(1). С.82–86</mixed-citation><mixed-citation xml:lang="en">Dil'miyeva E.T., Kamantsev A.P., Koledov V.V., et al. Eksperimental'noye modelirovaniye tsikla magnitnogo okhlazhdeniya v sil'nykh magnitnykh polyakh [Experimental modeling of the magnetic cooling cycle in strong magnetic fields]. Fizika tverdogo tela, 2016, vol. 58(1), pp. 82–86.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Bartlett J., Hardy G., Hepburn I. Performance of a fast response miniature Adiabatic Demagnetisation Refrigerator using a single crystal tungsten magnetoresistive heat switch // Cryogenics. 2015. Vol.72(2). P.111–121. DOI: https://doi.org/10.1016/j.cryogenics.2015.10.004</mixed-citation><mixed-citation xml:lang="en">Bartlett J., Hardy G., Hepburn I. Performance of a fast response miniature Adiabatic Demagnetisation Refrigerator using a single crystal tungsten magnetoresistive heat switch. Cryogenics, 2015, vol. 72(2), pp. 111–121. doi: https://doi.org/10.1016/j.cryogenics.2015.10.004</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Neese B., Chu B., Lu S.-G. et al. Large electrocaloric effect in ferroelectric polymers near room temperature // Science. 2008. Vol.321. P.821–823. DOI: https://doi.org/10.1126/science.1159655</mixed-citation><mixed-citation xml:lang="en">Neese B., Chu B., Lu S.-G., et al. Large electrocaloric effect in ferroelectric polymers near room temperature. Science, 2008, vol. 321, pp. 821–823. doi: https://doi.org/10.1126/science.1159655</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Nair B., Usui T., Crossley S. et al. Large electrocaloric effects in oxide multilayer capacitors over a wide temperature range // Nature. 2019. Vol.575. P.468–472. DOI: https://doi.org/10.1038/s41586-019-1634-0</mixed-citation><mixed-citation xml:lang="en">Nair B., Usui T., Crossley S., et al. Large electrocaloric effects in oxide multilayer capacitors over a wide temperature range. Nature, 2019, vol. 575, pp. 468–472. doi: https://doi.org/10.1038/s41586-019-1634-0</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Метлов Л. С., Коледов В. В., Шавров В. Г. и др. Моделирование эластокалорических эффектов в сплавах Гейслера // Челяб. физ.-матем. журн. 2020. Т.5(4). С.592–600. DOI: https://doi.org/10.47475/2500-0101-2020-15418</mixed-citation><mixed-citation xml:lang="en">Metlov L.S., Koledov V.V., Shavrov V.G., et al. Modelirovaniye elastokaloricheskikh effektov v splavakh Geyslera. Chelyab. fiz.-matem. zhurn., 2020, vol. 5(4), pp. 592–600. doi: https://doi.org/10.47475/2500-0101-2020-15418</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Vopson M.M., Fetisov Y.K., Hepburn I. Solid-state heating using the multicaloric effect in multiferroics // Magnetochemistry. 2021. Vol.7. P.154. DOI: https://doi.org/10.3390/magnetochemistry7120154</mixed-citation><mixed-citation xml:lang="en">Vopson M.M., Fetisov Y.K., Hepburn I. Solid-state heating using the multicaloric effect in multiferroics. Magnetochemistry, 2021, vol. 7, pp. 154. doi: https://doi.org/10.3390/magnetochemistry7120154</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Старков А.С., Старков И.А. Мультикалорический эффект в твердом теле: новые аспекты // ЖЭТФ. 2014. Т.146(2). С.297–303. DOI: https://doi.org/10.7868/S0044451014080082</mixed-citation><mixed-citation xml:lang="en">Starkov A.S., Starkov I.A. Mul'tikaloricheskiy effekt v tverdom tele: novyye aspekty [Multicaloric effect in solids: new aspects]. ZHETF — Journal of Experimental and Theoretical Physics, 2014, vol. 146(2), pp. 297–303. doi: https://doi.org/10.7868/S0044451014080082</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Lisenkov S., Mani B.K., Chang C.-M. et al. Multicaloric effect in ferroelectric PbTiO3 from first principles // Phys. Rev. B. Vol.87. Article number: 224101. DOI: https://doi.org/10.1103/PhysRevB.87.224101</mixed-citation><mixed-citation xml:lang="en">Lisenkov S., Mani B.K., Chang C.-M., et al. Multicaloric effect in ferroelectric PbTiO3 from first principles. Phys. Rev. B., vol. 87, article number: 224101. doi: https://doi.org/10.1103/PhysRevB.87.224101</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>
