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Information × Registration Number 0218U001298, 0116U000855 , R & D reports Title Nanosize films and compositional systems as elements of a dual purpose: syntesis, structure and physical properties popup.stage_title Head Sipatov Aleksandr, Доктор фізико-математичних наук Registration Date 22-02-2018 Organization The Kharkov state polytechnical university popup.description2 Objects of the investigation are EuS-PbSe-EuS superlattices, Bi films, V2O3 amorphous films, (CoFeB)x-(SiO2)1-x/SiC) multilayer composite structures, film ferro-probes, metal oxide films of IV and V groups, carbon films and nanostructures, and quantum coherent systems. The aim of the work is revealing of new physical phenomena in nano-objects, creation of new film materials. Methods of investigation are X-ray diffraction, electron microscopy, measurements of magnetic, mechanical, optical, electrochemical properties, etc. The following new phenomena have been studied: for the first time, for EuS-PbSe-EuS double-barrier nano-structures, a resonance tunnelling of electrons through EuS magnetic barriers was revealed; kinetics of electron-beam crystallization of V2O3 amorphous films was studied; a model was proposed for re-magnetization of real systems {[(Co40Fe40B20)x(SiO2)1-x]/SiC}n with different concentrations of the magnetic phase and different thicknesses of magnetic layers and non-magnetic inter-layers; Ni-Fe film samples of various shapes for ferro-probes were studied; peculiarities of structure formation (from amorfhous to nano-composite) of films prepared from accelerated C60 ions and their mechanical and optical properties were studied; regularities of bismuth film formation with different structure states and their properties (electrophysical, Hall coefficient, magnetoresistance); stability of electrical characteristics of metal-oxode systems based on IV and V groups metals was studied and the technology for stabilization of their structure and properties was developed; it was shown that the thermal flux at non-zero temperature is related with the thermal flux at the zero temperature. All the obtained results have scientific novelity and can be applied for creation of devices with new functional possibilities Product Description popup.authors Асєєв А.С. Багмут О.Г. Волобуєв В.В. Зубарєв Є.М. Колупаєва З.І. Лубяний Л.З. Малихін С.В. Мамон В.В. Москалець М.В. Оверко Є.М. Рудченко С.О. Самофалов В.М. Старіков В.В. Стеценко О.М. Тарануха О.В. Тупікіна В.М. Фільчиков Є.А. Чичибаба І.О. Чуракова Н.П. Шипкова І.Г. popup.nrat_date 2020-04-02 Close