Zobrazeno 1 - 10
of 11
pro vyhledávání: '"I K Maksimova"'
Autor:
L. I. Naumova, T. A. Chernyshova, R. S. Zavornitsyn, M. A. Milyaev, I. K. Maksimova, V. V. Proglyado, A. A. Zakharov, V. V. Ustinov
Publikováno v:
Physics of Metals and Metallography. 122:1066-1074
Abstract Exchange-coupled spin valves based on ferromagnetic alloys CoFeNi and antiferromagnetic alloy FeMn are obtained on flexible polyimide substrates by magnetron sputtering. The magnetoresistive properties of films and microstrips of spin valves
Autor:
L I Naumova, R S Zavornitsyn, M A Milyaev, N G Bebenin, A Y Pavlova, M V Makarova, I K Maksimova, V V Proglyado, A A Zakharov, V V Ustinov
Publikováno v:
Chinese Physics B. 32:057502
Flexible spin valves were prepared by magnetron sputtering on polyimide substrates. The buffer layer that reduces significantly the effect of the polymer substrate on the spin valve microstructure and magnetoresistive properties was revealed. Bending
Autor:
I. K. Maksimova, M. A. Milyaev, V. V. Ustinov, M. V. Makarova, R. S. Zavornitsyn, V. V. Proglyado, L. I. Naumova
Publikováno v:
Current Applied Physics. 20:1328-1334
Spin valves with holmium layers and three-layer structures metal/Ho/metal were prepared by magnetron sputtering. A holmium layer in the spin valves is polycrystalline with weak axial texture. The structural coherence length along the hexagonal c-axis
Autor:
V. V. Ustinov, A. Yu. Pavlova, R. S. Zavornitsyn, M. A. Milyaev, V. V. Proglyado, L. I. Naumova, I. K. Maksimova
Publikováno v:
Physics of Metals and Metallography. 121:721-728
A method of universal thermomagnetic treatment forming a pairwise opposite exchange bias in spin valves, which are sensor elements of a Wheatstone bridge, has been developed. The method is based on the formation of two magnetic phases in a spin valve
Autor:
I. K. Maksimova, T. A. Chernyshova, M. A. Milyaev, V. V. Proglyado, A. Yu. Pavlova, T. P. Krinitsina, V. V. Ustinov, R. S. Zavornitsin, L. I. Naumova
Publikováno v:
Physics of Metals and Metallography. 120:653-659
Spin valves Ta/(Ni80Fe20)60Cr40/Co70Fe20Ni10/Cu/Co70Fe20Ni10/Ru/Co70Fe20Ni10/Fe50Mn50/Ta have been prepared by magnetron sputtering. It was found that the shift of low-field hysteresis loop with respect to H = 0 oscillates as the copper layer thickne
Autor:
N. S. Bannikova, L. I. Naumova, V. V. Proglyado, V. V. Ustinov, M. A. Milyaev, E. I. Patrakov, A. Yu. Pavlova, I. K. Maksimova, T. A. Chernyshova
Publikováno v:
Physics of Metals and Metallography. 119:530-535
Metallic multilayer spin-valve nanostructures that comprise the exchange-coupled ferromagnet/ Ru/ferromagnet structure in the free layer have been synthesized by magnetron sputtering. For microobjects (meanders) formed from CoFe/Cu/CoFe/Ru/CoFe/FeMn/
Autor:
I. K. Maksimova, L. I. Naumova, A. Yu. Pavlova, V. V. Proglyado, M. A. Milyaev, T. A. Chernyshova, V. V. Ustinov, D. V. Blagodatkov
Publikováno v:
Physics of Metals and Metallography. 118:1203-1208
Spin valves that comprise synthetic antiferromagnet as a component of pinned layer and an exchange-coupled ferromagnet/Ru/ferromagnet structure in the free layer have been prepared by magnetron sputtering. Microobjects have been formed from spin valv
Autor:
I. K. Maksimova, V. V. Proglyado, I. A. Petrov, V. V. Ustinov, N. S. Bannikova, T. A. Chernyshova, L. I. Naumova, M. A. Milyaev
Publikováno v:
Physics of Metals and Metallography. 118:415-420
Microobjects (strips) were formed by contact photolithography using Та/Ni80Fe20/Co90Fe10/Cu/Co90Fe10/Ru/Co90Fe10/Fe50Mn50/Ta spin-valves prepared by magnetron sputtering. A mutually perpendicular arrangement of uniaxial and unidirectional anisotrop
Autor:
L. I. Naumova, M. A. Milyaev, Ivan Yu. Kamensky, V. V. Proglyado, N. S. Bannikova, V. V. Ustinov, I. K. Maksimova
Publikováno v:
Applied Physics A. 121:1133-1137
The effect of uniaxial anisotropy on the free layer coercivity has been studied on a MnIr-based top spin valve. Annealing and micro-patterning were applied to modify the anisotropy field. The anhysteretic magnetoresistance on magnetic field dependenc
Autor:
V. V. Ustinov, R. S. Zavornitsyn, M. A. Milyaev, I. K. Maksimova, L I Naumova, V V Proglyado, A Y Pavlova
Publikováno v:
Journal of Physics: Conference Series
Present work deals with methods for creating opposite pinning directions in micro-objects based on a spin valve by one thermomagnetic treatment. The methods are based on the thermomagnetic treatment in spin-flop state of synthetic antiferromagnet. We