Kalisky, B., Aronov, P., Koren, G., Shaulov, A., Yeshurun, Y., Huebener, R. P.
Measurements of the nonlinear flux-flow resistivity $\rho$ and the critical vortex velocity $\rm v^*_\phi$ at high voltage bias close to the instability regime predicted by Larkin and Ovchinnikov...
Dynamics of transient disordered vortex states in BSCCO (2003)
Kalisky, B., Bruckental, Y., Shaulov, A., Yeshurun, Y.
The dynamics of transient disordered vortex states in BSCCO was magneto-optically traced in three experiments: (i) during continuous injection of transient vortex states while ramping up the external...
Unified order-disorder vortex phase transition in high-Tc superconductors (2002)
Radzyner, Y., Shaulov, A., Yeshurun, Y.
The diversity of vortex melting and solid-solid transition lines measured in different high-T$_{c}$ superconductors is explained, postulating a unified order-disorder phase transition driven by both...
Disorder and thermally driven vortex-lattice melting in La{2-x}Sr{x}CuO{4} crystals (2001)
Radzyner, Y., Shaulov, A., Yeshurun, Y., Felner, I., Kishio, K., Shimoyama, J.
Magnetization measurements in La{2-x}Sr{x}CuO{4} crystals indicate vortex order-disorder transition manifested by a sharp kink in the second magnetization peak. The transition field exhibits unique...
Roy, S. B., Radzyner, Y., Giller, D., Wolfus, Y., Shaulov, A., Chaddah, P., ...
We highlight interesting thermomagnetic history effects across the transition line between the (quasi) ordered and disordered vortex states in single crystal YBa$_2$Cu$_3$O$_{7-\delta}$, and argue...
Crystallization of the ordered vortex phase in high temperature superconductors (2001)
Giller, D., Shapiro, B. Ya., Shapiro, I., Shaulov, A., Yeshurun, Y.
The Landau-Khalatnikov time-dependent equation is applied to describe the crystallization process of the ordered vortex lattice in high temperature superconductors after a sudden application of a...
Fluctuations in $YBa_{2}Cu_{3}O_{6.5}$ single crystal: an evidence for 2D->3D crossover (2000)
Rosenstein, B., Shapiro, B. Ya., Prozorov, R., Shaulov, A., Yeshurun, Y.
Magnetization measurements as a function of temperature are reported for $YBa_{2}Cu_{3}O_{6.5}$ crystal (T_{c}=45.2 K) for fields between 0.2 to $3.5\ Tesla$. All isochamps for H>1 Tesla intersect at...
Prozorov, R., Sonin, E. B., Sheriff, E., Shaulov, A., Yeshurun, Y.
We calculate the distribution of the current density $j$ in superconducting films along the direction of an external field applied perpendicular to the film plane. Our analysis reveals that in the...
Prozorov, R., Konczykowski, M., Schmidt, B., Yeshurun, Y., Shaulov, A., Villard, C., ...
We report on measurements of the angular dependence of the irreversibility temperature $T_{irr}(\theta) $ in $YBa_2Cu_3O_{7-\delta }$ thin films, defined by the onset of a third harmonic signal and...
Plastic vortex-creep in YBa$_2$Cu$_3$O$_{7-x}$ crystals (1996)
Abulafia, Y., Shaulov, A., Wolfus, Y., Prozorov, R., Burlachkov, L., Yeshurun, Y., ...
Local magnetic relaxation measurements in YBa$_2$Cu$_3$O$_{7-x}$ crystals show evidence for plastic vortex-creep associated with the motion of dislocations in the vortex lattice. This creep mechanism...
Irreversible magnetization in thin YBCO films rotated in external magnetic field (1996)
Prozorov, R., Poddar, A., Sheriff, E., Shaulov, A., Yeshurun, Y.
The magnetization M of a thin YBaCuO film is measured as a function of the angle $\theta $ between the applied field H and the c-axis. For fields above the first critical field, but below the Bean's...
R. Prozorov, E. B. Sonin, E. Sheri, A. Shaulov
We calculate the current density distribution in superconducting films along the direction of an external field applied perpendicular to the film plane. Our analysis reveals that the current...