Registration Number
0214U000110,
0110U005700
, R & D reports
Title
Spin-polarized transport and proximity effects in nanocontacts superconductor-ferromagnet
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Head
Krivoruchko V.N., Доктор фізико-математичних наук
Registration Date
16-01-2014
Organization
Dоnetsk Institute for Physics and Engineering named after O.O.Galkin of the NAS of Ukraine
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Mechanism of superconducting pairing in nanocomposite (MgB:LSMO) has been studied by point contact spectroscopy. The contribution of MgB in the total composite's conductivity has been calculated and the magnitude of the electron-phonon effects originated from MgB in current-voltage characteristics of the composite has been estimated. It was found that distinctive features in the point contact spectra of the MgB:LSMO samples and conventionally attributed to the electron-boson interaction can not be related to MgB phonons, and are a manifestation of the electron-spectrum renormalization of LSMO.
Product Description
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Дяченко О.І.
Таренков В.Ю.
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2020-04-02
