radioelectronicsИзвестия высших учебных заведений России. РадиоэлектроникаJournal of the Russian Universities. Radioelectronics1993-89852658-4794Saint Petersburg Electrotechnical Universityradioelectronics-195Research ArticleМИКРО- И НАНОЭЛЕКТРОНИКАMICRO- AND NANOELECTRONICSМоделирование трехмерных пористых иерархических материалов, организованных посредством самосборки наносферModeling of Three-Dimensional Hierarchical Porous Materials Organized by Means of Nanosphere Self-AssemblyКононоваИ. Е.KononovaI. E.

кандидат физико-математических наук (2009), доцент (2013) кафедры микро- и  наноэлектроники Санкт-Петербургского государственного электротехнического  университета "ЛЭТИ" им. В. И. Ульянова (Ленина). Автор более 150 научных  работ. Сфера научных интересов - синтез и диагностика наноматериалов

Ph.D. in Physics and Mathematics (2009), Associate Professor (2010) of the Micro- and Nanoelectronics Department of Saint  Petersburg Electrotechnical University "LETI". The author of  more than 150 scientific publications. Area of expertise: synthesis and diagnostics of nanomaterials

iegrachova@mail.ruМошниковВ. А.MoshnikovV. A.

доктор физико-математических наук (1997), профессор (1999), зам. заведующего кафедрой микро- и наноэлектроники Санкт-Петербургского  государственного электротехнического университета "ЛЭТИ" им. В. И. Ульянова  (Ленина). Автор более 450 научных работ. Сфера научных интересов - нанотехнология и диагностика

D.Sc. in Physics and Mathematics (1997), Deputy Head of the Micro- and Nanoelectronics Department of Saint Petersburg  Electrotechnical University "LETI". The author of more than 450 scientific publications. Area of expertise: nanotechnology and diagnostics

vamoshnikov@mail.ruКононовП. В.KononovP. V.

кандидат технических наук (2016), ассистент кафедры начертательной геометрии и графики Санкт-Петербургского горного университета . Автор более 30 научных  работ. Сфера научных интересов - компьютерное моделирование;  материаловедение функциональных и конструкционных материалов

Ph.D. in Engineering (2016), Assistant of the Department of Descriptive Geometry and Graphics at the Saint Petersburg  Mining University. The author of more than 30 scientific  publications. Area of expertise: computer simulation, material science of functional and structural materials

kpv710@rambler.ruСанкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В. И. Ульянова (Ленина)РоссияSaint Petersburg Electrotechnical University "LETI"Russian FederationСанкт-Петербургский горный университетРоссияSaint Petersburg Mining UniversityRussian Federation201728102017055463Copyright © Кононова И.Е., Мошников В.А., Кононов П.В., 20172017Кононова И.Е., Мошников В.А., Кононов П.В.Kononova I.E., Moshnikov V.A., Kononov P.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://re.eltech.ru/jour/article/view/195

Рассмотрены возможности применения моделирования для развития двух перспективных направлений современного наноматериаловедения: материалов с иерархией пор, собранных посредством иерархической самосборки, а также иерархических структур из нанопористых  элементов. С использованием квазидвумерной проекции трехмерного детерминированного  фрактального агрегата Жюльена оценен размер пор в иерархических структурах. Трехмерное  моделирование иерархических структур, организованных посредством самосборки наносфер,  проведено в среде Autodesk 3ds Max. Проанализированы зависимости пористости, плотности,  удельной площади поверхности фрактальных структур от размеров агрегатов (при  возникновении новых уровней пор иерархических материалов), а также изменения пористости при замене первичных идентичных сферических частиц на пористые сферы.

The article considers possibilities of using modeling fo r the development of two promising areas of modern nanomaterials, i. e.  materials with a hierarchy of pores organized hierarchical self- assembly and hierarchical structures with nanoporous elements. The  pore size of hierarchical structures was estimated by means of quasi- two-dimensional projection of three-dimensional deterministic fractal Julien aggregate. Three-dimensional modeling of hierarchical  structures organized by means of nanosphere self-assembly was conducted in the Autodesk 3ds Max environment. The article provides analysis of dependences of porosity, density, specific  surface area of fractal structures on the size of aggregates (with the  appearance of new pore levels of hierarchical materials),  dependences of the porosity change in the case of replacement of primary identical spherical particles on porous spheres.

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The authors declare that there are no conflicts of interest present.