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Registration Number

0215U000516, 0112U001381 , R & D reports

Title

Electrophysical and magnetoresistive properties of nanosized film materials with spin-dependent scattering of electrons

Head

Protsenko I.Yu.,

Registration Date

27-02-2015

Organization

Sumy State University

Description

Structural and phase state, diffusion processes and features including formation and granular alloys in the film of Co and Cu, Ag, Au and Fe and Pd or Pt were investigated. Correlation between the TCR and the concentration of atomic magnetic components, average grain size, the thickness of the individual layers was established. Proposed and tested a theoretical model for TCR granular film alloys, which agrees well with the experimental results. Phenomenological models of gauge factor for bilayer film and the influence of magnetic field on TCR film materials with elements of granular state were proposed. The experimental dependence of the Kerr rotation angle on the magnitude of the external magnetic field during deformation of the film was received. For the first time will be received for gauge factor for concentration dependence of NixFex-1/S films. In film samples based on Co and Cu, Ag, Pd and Cu or Fe or Pt was stabilized granular state and realized effects of GMR, AMR and magnetoresistance characteristics of the GMR.

Product Description

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Кондрахова Дар'я Миколаївна
Лободюк Олена Сергіївна
Макуха Зінаїда Миколаївна
Однодворець Лариса Валентинівна
Пилипенко Олександр Валерійович
Проценко Іван Юхимович
Проценко Сергій Іванович
Сірик Аліна Вікторівна
Тищенко Костянтин Володимирович
Ткач Олена Петрівна
Чешко Ірина Володимирівна
Шабельник Тетяна Михайлівна
Шабельник Юрій Михайлович
Шумакова Наталія Іванівна