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Information × Registration Number 0217U002851, 0117U004351 , R & D reports Title Influence of the fields of different nature is on physical and chemical properties of nanocomposition, semiconductor and membraneous materials popup.stage_title Head Makara Vladimir, Registration Date 13-12-2017 Organization The scientific and traning center "Physical and chemical material science" of the National Academy of Sciences of Ukraine. popup.description2 Object of research: silicon used for the needs of microelectronics and solar power. Purpose: The study of the influence of different fields (magnetic field, deformation, X-ray radiation) on the change of structural and electrophysical characteristics of silicon for solar energy, as well as the search and establishment of the interconnection of electronic processes with nuclear spin dynamics in silicon with different isotopic content.Research methods: atomic force and magnetic force microscopy, X-ray photoelectron spectroscopy, secondary ion mass spectrometry, electronic paramagnetic and nuclear magnetic resonances, X-ray three-crystal diffractometry, physical and mathematical modeling.The kinetics of photocurrent recession in silicon crystals for solar energy (KSE) under the influence of a weak magnetic field (B = 0.17 T) and KSE with polymeric coatings is studied. It is shown that to improve the electrophysical characteristics and to prevent the degradation of the performance of KSE is possible by depositing on the surface of the KCE passivate polymeric films.The magnetic isotope effect was found in silicon crystals. The obtained results allow us to propose ideas for the creation and use of semiconductor silicon nanoscale structures capable of processing information in a quantum computer, where information storage will take place in the subsystem of nuclear spins. Product Description popup.authors Єрьоменко Геннадій Володимирович КепичТіберій Юрійович Коплак Оксана Вячеславівна Кріт Олексій Миколайович Руденко Ольга Василівна Шірінян Арам Сергійович popup.nrat_date 2020-04-02 Close