Zobrazeno 1 - 10
of 13
pro vyhledávání: '"I. R. Karetnikova"'
Autor:
I. M. Nefedov, M. V. Sapozhnikov, I. R. Karetnikova, K. R. Mukhamatchin, I. A. Shereshevskii, A. A. Fraerman
Publikováno v:
Journal of Experimental and Theoretical Physics. 118:432-441
The magnetic configurations of the system of magnetic dipoles that have different values and are arranged in a staggered order on a square lattice are studied. A numerical simulation is used to study the phase transitions in the system when the misma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30fc65e67299a7250950062cbd2971f0
https://doi.org/10.1134/s1063776114030042
https://doi.org/10.1134/s1063776114030042
Autor:
Victor L. Mironov, A. A. Fraerman, I. R. Karetnikova, S. A. Gusev, I. A. Shereshevsky, S. N. Vdovichev, B. A. Gribkov, I. M. Nefedov
Publikováno v:
Journal of Magnetism and Magnetic Materials. 312:153-157
Magnetic force microscopy (MFM) methods were applied to investigate the peculiarities of magnetization distribution in elliptical 400×600×27 nm Co particles. Reversible transitions between the uniform and vortex states under inhomogeneous magnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcb9e6e511a2b9ff59b8af09c7f4160e
https://doi.org/10.1016/j.jmmm.2006.09.032
https://doi.org/10.1016/j.jmmm.2006.09.032
Autor:
A. A. Fraerman, I. M. Nefedov, Victor L. Mironov, I. R. Karetnikova, S. N. Vdovichev, S. A. Gusev, B. A. Gribkov, I. A. Shereshevskii
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 71:48-51
Specific features of magnetization distribution in elliptical Co nanoparticles have been investigated by magnetic force microscopy. Reversible transitions (induced by the microscope magnetic probe) between the uniform and vortex magnetization states
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b58f3772194968e553d65a6d26c1d95
https://doi.org/10.3103/s1062873807010121
https://doi.org/10.3103/s1062873807010121
Publikováno v:
Physics of the Solid State. 43:2115-2120
The inhomogeneous states (solitons) in a single chain of classical dipoles are studied numerically and analytically. An analytical solution to the problem is based on the long-wave approximation for dipole sums which holds for high magnetic fields pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a77f88a29e647a7f84f19a27867fb0f
https://doi.org/10.1134/1.1417190
https://doi.org/10.1134/1.1417190
Publikováno v:
Semiconductors. 35:766-772
The accuracy of a number of techniques for the reconstruction of doping profiles on the basis of the capacitance-voltage measurements in an electrochemical cell are numerically analyzed. The two previous simple methods proposed by us are shown not on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ee16c95313c4d76f9867c3f2a81a057
https://doi.org/10.1134/1.1385710
https://doi.org/10.1134/1.1385710
Autor:
S. A. Gusev, I. R. Karetnikova, L. A. Mazo, I. M. Nefedov, Yu. N. Nozdrin, L. V. Suhodoev, A. A. Fraerman, M. V. Sapozhnikov, I. A. Shereshevsky
Publikováno v:
Journal of Physics: Condensed Matter. 13:683-689
This work is concerned with the behaviour of a regular 2D rectangular lattice of Ni3Fe nanoparticles, determined by the dipole interaction between them. The samples under study, prepared by electron-beam lithography, consisted of about 105 particles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82e6cad1809d7e404b8fb950fe4bd510
https://doi.org/10.1088/0953-8984/13/4/314
https://doi.org/10.1088/0953-8984/13/4/314
Publikováno v:
Semiconductors. 31:789-792
A simple method is proposed for reconstructing the doping fine structure in semiconductors from capacitance-versus-voltage measurements with electrochemical etching. The method makes it possible to determine the doping profile directly from the semic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d0f4f956a1be9a9e3aad18031da9517
https://doi.org/10.1134/1.1187251
https://doi.org/10.1134/1.1187251
Autor:
I. R. Karetnikova, B. B. Troitskii, O. L. Ermolaeva, S. A. Gusev, L. V. Khokhlova, M. V. Sapozhnikov, B. G. Gribkov, V. V. Rogov, I. M. Nefedov
Publikováno v:
Physical Review B. 85
Magnetic properties of hexagonal lattices of touching magnetic nanocaps fabricated by Co film deposition on a surface of polymethyl methacrylate colloidal crystals was studied as a function of both period (120--450 nm) and thickness (30--60 nm). Magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f7d47ddffa6a81a771bde850e9a159e
https://doi.org/10.1103/physrevb.85.054402
https://doi.org/10.1103/physrevb.85.054402
The effect of noise on the process of high-speed remagnetization of vortex state of a pentagonal array of five circular magnetic nanoparticles is studied by means of computer simulation of Landau-Lifshits model. The mean switching time and its standa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f00f78b618b822e763e5b08d13ddfcdd
Publikováno v:
SPIE Proceedings.
An algorithm developed for the adaptive automated computer processing of radiological images of hands and feet in order to assess the degree of bone and cartilage destruction in rheumatoid arthritis is described. A set of new numeral signs was propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67436f51744e1ab02c4f9c1a8e9cd6e2
https://doi.org/10.1117/12.802312
https://doi.org/10.1117/12.802312