Zobrazeno 1 - 10
of 35
pro vyhledávání: '"A. I. Kunitsyna"'
Publikováno v:
Journal of Experimental and Theoretical Physics. 136:185-196
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2d1a33b0b7a3c813c621f6eaab577b3
https://doi.org/10.1134/s1063776123020036
https://doi.org/10.1134/s1063776123020036
Publikováno v:
Applied Physics Letters. 122
Ferromagnetic microparticles significantly affect spin relaxation in the Er3+ single-ion magnet sandwiched in a composite material. The balance of thermal spin noise corresponding to Orbach, Raman, quantum tunneling, and direct relaxation channels is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a8df3e95a82c8569601bffed6e597e1
https://doi.org/10.1063/5.0144644
https://doi.org/10.1063/5.0144644
Publikováno v:
ACS Sensors. 6:4315-4324
The effect of the stray field of Fe/Fe3O4 nanoparticles on the angular dependence of the microwave absorption derivative in CoFeB/Ta/CoFeB synthetic ferrimagnetic structures and CoFeB films with perpendicular anisotropy is analyzed, and its applicati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1d26a331e5098efec4be5788ea6cd4d
https://doi.org/10.1021/acssensors.1c01349
https://doi.org/10.1021/acssensors.1c01349
Publikováno v:
JETP Letters. 113:794-800
The quantum tunneling of magnetization accelerates magnetic relaxation in transition and rare-earth ion complexes and often leads to the degradation of the characteristics of single-molecule or single-ion magnets. On the other hand, the applied dc ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::492e0f575febe8975eb4bdb602a45b74
https://doi.org/10.1134/s0021364021120080
https://doi.org/10.1134/s0021364021120080
Publikováno v:
Image Journal of Advanced Materials and Technologies. 6:167-178
In this paper, we present the study of domain structure accompanying interstate transitions in Pt/Co/Ir/Co/Pr synthetic ferrimagnet (SF) of 1.1 nm thick and 0.6 – 1.0 nm thin ferromagnetic Co layers. Variation in the thickness of the thin layer cau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78cd908c5ab317fcd3ed5725223099c6
https://doi.org/10.17277/jamt.2021.03.pp.167-178
https://doi.org/10.17277/jamt.2021.03.pp.167-178
Autor:
R. S. Allayarov, O. V. Koplak, Stéphane Mangin, N. V. Granovskii, R. B. Morgunov, E. I. Kunitsyna
Publikováno v:
Journal of Experimental and Theoretical Physics. 131:607-617
The magnetization reversal of the MgO/CoFeB/Ta/CoFeB/MgO/Ta/GaAs heterostructures and the ultrathin MgO/CoFeB/MgO/Ta/GaAs films with a perpendicular anisotropy in the magnetic field of clusters of Fe/Fe3O4 nanoparticles is experimentally observed. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bba3b9e9c1b1aaee29d6e6a40338012
https://doi.org/10.1134/s1063776120090046
https://doi.org/10.1134/s1063776120090046
Autor:
E. I. Kunitsyna, R. B. Morgunov, D. V. Korolev, R. A. Valeev, V. L. Sidorov, V. P. Piskorskii, O. V. Koplak
Publikováno v:
Physics of the Solid State. 61:2061-2068
In this paper, we obtained α-Fe(50 at %)(PrDy)(FeCo)B(48 at %) microwires by extraction of a hanging drop of the (PrDy)(FeCo)B melt in the electron beam. A single microwire with a diameter of 50 μm and a length of 0.8–6 mm and with an amorphous (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::590acd44c1ba9fcad39e7d1ed920af9e
https://doi.org/10.1134/s1063783419110209
https://doi.org/10.1134/s1063783419110209
Autor:
Ekaterina I, Kunitsyna, Ruslan S, Allayarov, Oksana V, Koplak, Roman B, Morgunov, Stephane, Mangin
Publikováno v:
ACS sensors. 6(12)
The effect of the stray field of Fe/Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b314f22fb88f3ddc0a66ae8aa2c3c55d
https://pubmed.ncbi.nlm.nih.gov/34842420
https://pubmed.ncbi.nlm.nih.gov/34842420
Publikováno v:
JETP Letters. 109:722-728
The uniaxial anisotropy and kinetics of the transformation of the domain structure in a ferrimagnetic GdFeCo film exchange-coupled to the IrMn antiferromagnet have been studied in a wide temperature range. Ta/Pt/GdFeCo/IrMn/Pt multilayer structures w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84a34694f83454e9e2708f95c0a9eb9d
https://doi.org/10.1134/s0021364019110092
https://doi.org/10.1134/s0021364019110092
Autor:
M. V. Kirman, E. I. Kunitsyna
Publikováno v:
Russian Journal of Physical Chemistry B. 13:408-412
The deviation of the temperature dependence of the magnetocrystalline anisotropy in a K0.4[Cr(CN)6][Mn(S)-pn](S)-pnH0.6 uniaxial ferrimagnetic molecular magnet from the theoretical predictions for this dependence are revealed and discussed. The Dzyal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c60d899b741c9ae52519b6ed145882e
https://doi.org/10.1134/s1990793119030187
https://doi.org/10.1134/s1990793119030187