32 citations · 37 across the 10 of their papers we have counts for
10 papers
Influence of electrical and magnetic fields on the excess current in HTSC - normal metal point contacts
I. K. Yanson, V. V. Fisun, L. F. Rybaltchenko +3
A polarity-dependent reversible change in the current-voltage characteristics between states corresponding to different values of the excess current Iexc is observed for bias volta…
Reversible recovery of excess current in -normal metal point contacts under high voltages
L. F. Rybal'chenko, V. V. Fisun, N. L. Bobrov +3
A polarity-dependent reversible change in the current-voltage characteristics between states corresponding to different values of the excess current is observed for b…
Excess conduction of YBaCuO point contacts between 100 and 200 K
L. F. Rybal'chenko, I. K. Yanson, N. L. Bobrov +6
pressure point contacts with direct conduction are investigated. The excess (relative to the normal state) conductivity mainly caused by fluctuational pairing of electr…
Order-disorder transition induced by deformation of vortex lines at the twin boundaries in YBaCuO-crystals: test of the Lindemann criteria
Yu. T. Petrusenko, A. V. Bondarenko, A. A. Zavgorodniy +2
We show that rotation of the magnetic field off the plane of twin boundaries (TB's) induces transition of an ordered vortex solid phase to a disordered one. This transition arises…
Quasi-static and dynamic order-disorder transition in presence of strong pinning
A. V. Bondarenko, A. A. Zavgorodniy, D. A. Lotnik +3
We present the results of an experimental study of vortex dynamics in non-twinned crystal. It is found that critical currents and , which corre…
Possible Josephson-like behavior of the YBa2Cu3O7-x single crystal twin boundaries in low magnetic fields
V. P. Timofeev, A. V. Bondarenko
The experimental results on the magnetic response of YBCO single crystals with unidirectional twin boundary planes in low magnetic fields (0.01 - 1 Oe) are discussed. The observed…