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Information × Registration Number 0223U002884, 0119U100133 , R & D reports Title Material science aspects of nanosized film materials synthesis for photovoltaics and magnetosensorics. popup.stage_title Head Yevtushenko Arsenii I., Кандидат фізико-математичних наук Registration Date 15-03-2023 Organization Institute of Problems of Materials Science named after IM Frantsevich of the National Academy of Sciences of Ukraine popup.description2  The aim of research is to develop and optimize the technology of growing and doping oxide film materials based on elements of I-IV and VIII groups and study the features of their electrical, optical, galvanomagnetic, magnetic and magneto-optical effects depending on growing conditions for use in photovoltaic and magnetoactive devices. The results of studies of the properties zinc oxide films of n-type conductivity ZnO, ZnO: Ga and ZnO: N-Al as well MoOx films, which reveal the relationship between technological parameters of deposition on the one hand and the structure, optical, electrical and photoelectric properties on the other, which are important for the creation of optoelectronic and photovoltaic devices. The mechanism of spin-dependent giant thermopower in FMNC Co/Al2O3 in a magnetic field is investigated and explained in terms of reduction of electron scattering by magnetic localization centers with parallel orientation of magnetic moments of electrons and localization centers when the magnetic field is switched on under conditions of jumping conductivity. By comparative analysis of EPR spectra of Gd2O3 and Fe films and two-layer Gd2O3/Fe structures, it was found that in two-layer Fe/Gd2O3 structures the exchange interaction parameter increases 4.76 times due to f - d exchange interaction occurring between interface gadolinium and iron atoms. contact layers Gd2O3 and Fe. Product Description popup.authors Baibara Oleksii Ye. Batayev Yurii M. Bugaiova Maryna E. Dmitriev Olexander I. Dranchuk Mykola V. Karavayeva Valentina M. Karpyna Vitalii A. Kasumov Anatoliy M. Korotkov Konstantin A. Myroniuk Denys V. Myroniuk Liliia A. Olifan Olena I. Petrosyan Larisa I. Radchenko Mykhailo V. Fiyalka Lyudmyla I Shtepliuk Ivan I. popup.nrat_date 2023-03-15 Close