20 citations · 62 across the 7 of their papers we have counts for
7 papers
Current and field stimulated motion of domain wall in narrow permalloy stripe
L. S. Uspenskaya, S. V. Egorov
Of the new types of cryoelectronic devices under development, including phase shifters, giant magnetoresistance switches, diodes, transistors, and memory cells, some are based on h…
Memory effects in permalloy-niobium hybrid structures
L. S. Uspenskaya, S. V. Egorov
The kineticts of magnetization reversal of stripe-shaped permalloy-niobium hybrid nanofilms is studied in 6-300 K temperature range by means of magneto-optics visualization techniq…
IR-active optical phonons in Pnma-1, Pnma-2 and R3c phases of LaMnO_{3+δ}
I. S. Smirnova, A. V. Bazhenov, T. N. Fursova +3
Infrared-active phonons in LaMnO_{3+δ} were studied by means of the reflection and transmission spectroscopy from 50 to 800 cm^{-1} at room temperature. Powder and ceramic samples…
Influence of twin structure on flux turbulence near the front of vortex annihilation
L. S. Uspenskaya, I. G. Naumenko, A. A. Zhokhov
The remagnetization of YBCO single crystals is studied by magneto-optical technique. Different behavior of the annihilation flux front in twinned and twin-less samples is observed.…
Anisotropic flux creep in Bi2212:Pb single crystal in crossed magnetic fields
L. S. Uspenskaya, A. B. Kulakov, A. L. Rakhmanov
An experimental study of magnetic flux penetration under crossed magnetic fields in Bi2212:Pb single crystals is performed by the magneto-optic technique. The anisotropy of the flu…
Effect of mesoscopic inhomogeneities on the critical current of bulk melt-textured YBCO
L. S. Uspenskaya, I. G. Naumenko, G. A. Emelchenko +6
The downsizing 211-inclusions and an increase of their density leads to rise in mean critical current value in Y-based melt textured material. Very often 211-inclusion are spread i…