Registration Number
0214U002149,
0113U002886
, R & D reports
Title
Development and research of new nonlinear elements of nanoelectronics on the base of nanosized contacts of superconductor - ferromagnetic - superconductor.
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Head
Belogolovsky Mikhail,
Registration Date
22-01-2014
Organization
State scientific research centre "Fonon"
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Original micromechanical devices is designed by which power spectra of contacts of superconducting and ferromagnetic metals have been investigated. Using scanning SQUID microscope researches of spontaneous currents which occur in arrays of Josephson contacts superconductor-feromagnetik-superconductor have been executed. Effects of spin injection in tunnel contacts of ferromagnetic metal with superconducting film are experimentally investigated and the theory of nonequilibrium (by spin) conditions in electronic subsystem of such superconductor is offered. Tunnel transitions which consist of two superconducting electrodes between which there is a two-dimensional electronic gas of high mobility are designed and investigated. The theoretical analysis of two-barrier superconductor transistor's work is made. Thanks to it the new construction of such device with increased more than five times in strengthening factor in shock has been developed and created.
Product Description
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Білоголовський М.О.
Богдан В.М.
Голуб В.В.
Горб В.М.
Доценко Ю.П.
Новіков Є.І.
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2020-04-02
