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Information × Registration Number 0217U000370, 0116U002564 , R & D reports Title Interaction of electromagnetic, acoustic and magnetic fields of nanostructured targets for advanced biology and information technology. popup.stage_title Head Grygoruk Valeriy, Доктор фізико-математичних наук Registration Date 30-01-2017 Organization Taras Shevchenko Kiev University popup.description2 Low-frequency noise sources in Si-nanowire biochemical sensors and noise level dependence on operating conditions of such sensors were determined. The effect of the memory of warm profile and supply pulse parameters in silicon structures with dielectric isolation was found and studied. The features of the potential distribution in ITO films on different subtracts caused by Joule heating were studied. The features of the noise physical nature at the light amplification by stimulated Raman scattering and nonlinearity of photon-phonon interaction in fiber-optic systems are clarified. The general matrix model of birefringent longitudinally inhomogeneous medium with helical structure has been developed. Thin ferrofluid layer optical transmission has been investigated at different optical radiation wavelengths. One was shown that time interval corresponding to the optical transmission minimum is proportional to the laser wavelength, which can be explained by Mie-like optical extinction on the ferrofluid aggregates and its dependence on the columnar aggregates' diameter. Hence, the simple experimental approach is proposed to measure and control the ferrofluid aggregates diameter in submicron spatial dimension ranges. Particularly, this approach could be used for a creation of the composite nanomaterials consisting of polymer material and magnetic nanoparticles with controlled parameters. Product Description popup.authors Є.А.Оберемок І.В.Сердега В.В.Загородній В.В.Олійник В.П.Сохацький В.Ф. Коваленко Г.С.Фелінський Л.В. Іщук М.В.Петричук М.О. Попов О.В.Тичко О.Ю. Нечипорук С.М.Савенков С.О. Колєнов С.П. Павлюк popup.nrat_date 2020-04-02 Close