Registration Number
0218U001830,
0118U004760
, R & D reports
Title
Investigation of resonance and nonresonance phenomena in composite magnetics with controlled interlayer interaction
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Head
Tovstolyttkin A., Доктор фізико-математичних наук
Registration Date
15-11-2018
Organization
Institute of magnetism NASU and MESU
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A series of Ni80Fe20(5)/Cu(5)/Fe(2)/Cr(dCr)/Fe(6) samples was produced in which the magnitude and type (ferro- / antiferromagnetic) interactions are controlled by changing the thickness of the nonmagnetic layer of chromium - dCr from 1,7 to 5 nm. It is established that the character of the magnetic damping of the free layer by permalloy is nonmonotonic: the intermediate non-linear magnetic configuration in the structure leads to a significantly increased spin relaxation in the system. The obtained results demonstrate the possibility of adjusting the magnetic damping in magnetized ferromagnets by relatively small changes in the geometry of magnetic multilayer structures
Product Description
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Боринський В.В.
Кравець А.Ф.
Невдача В.В.
Полек Т.І.
Товстолиткін О. І.
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2020-04-02
