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Information × Registration Number 0220U101169, 0119U101296 , R & D reports Title Investigation of the interaction of electromagnetic fields with structured nanocomposites, molecular and anisotropic materials for modern information technologies. popup.stage_title Head Grуgoruk Valeriy I., Доктор фізико-математичних наук Registration Date 04-01-2020 Organization Taras Shevchenko National University of Kyiv popup.description2 Object of research: structured nanocomposites with carbon nanotubes, molecular composite materials with phase transitions, three-dimensional, film and layered materials with magneto-optical, magnetic, piezoelectric, photomagnetic, magnetoelastic properties; metal and dielectric nano-objects and rough surfaces; electrical and noise properties of semiconductor field structures as sensors of biochemical reactions, optically transparent anisotropic media with volumetric acoustic waves. Single-mode optical fibers based on quartz glass as an active medium for amplifiers and inverse lasers on the effect of forced Raman (WRC) light. A homogeneous model, a model based on a generalized equivalence theorem, and a polar model of media with complex optical anisotropy. Transport and noise characteristics of nanosized semiconductor structures based on silicon and indium arsenide and the differential conductivity of silicon structures made using silicon insulated insulation technology (CSDI) for use in highly sensitive biosensors. The rough surface of quartz. Purpose of work: improvement of methods of research of materials with phase transition, increase of efficiency of acousto-optic interaction, studying of mechanisms and regularities of phenomena of "non-magnetic" magnetization reversal of nanomaterials. Investigation of fundamental features of Stokes WRC light amplification (WRC gain profile, threshold pump power, time response function) to optimize the operating modes of photonics devices using different types of single mode fibers. To develop a matrix model of environments with complex anisotropy and to physically interpret the solutions of the inverse polarimetry problem based on it. Analyze the uniqueness of solutions by comparing them for homogeneous, generalized multiplicative and polar models.  Product Description popup.authors Illyenko Maksym O. Grуgoruk Valeriy I. Zahorodniy Volodymyr V. Kanievskyi Vasyl I. Klimov Aleksandr S. Kolenov Sergiy O. Kolomiets Ivan S. Korchak Oleksandr V. Krutinʹ Yakov V. Kurylenko Roman O. Launetsʹ Vilien L. Nikytenko Artem L. Oberemok Evgen A. Oberemok Olena S. Oliynyk Victor V. Pavlyuk Sergiy P. Petrychuk Mykhailo V. Reznikov Mikhail I. Savenkov Sergey M. Serdega Iryna V. Smirnov Evgen М. Sochatsky Volodymyr P. Felinskyi Heorhii S. popup.nrat_date 2020-04-02 Close