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Information × Registration Number 0202U006446, 0199U002753 , R & D reports Title Investigation of electronic properties of iron disilicides and metal oxides, containing nonequilibrium structural vacancies popup.stage_title Head Nishchenko Mikhail Markovich, Registration Date 14-08-2002 Organization Institute for metal physics NAS Ukkraine popup.description2 Semiconducting epitaxial layers of nonequilibrium iron disilicide with high (up to 1000 microvolt/K) Zeebeck cotfficient were synthesized on Si (100) substrates by means of the laser irradiation, The effect is due to the reduced structural vacancy concentration compared to that in the equilibrium metal-phase disilicide.Thermal treatment of Si single crystals with the "defect - adsorbed molecule" on the surface in ultrahigh vacuum results in the memory effect of the charge and energy states, that can be used for information storage. The mean radii of oxygen ions in cuprate layers in high-temperature superconductors are determined, and their dependence oin the superconducting transition temperature is established Product Description popup.authors popup.nrat_date 2020-04-02 Close