40 citations · 91 across the 4 of their papers we have counts for
4 papers
Suppression of geometrical barrier in crystals by Josephson vortex stacks
Yehonathan Segev, Ilia Gutman, Sarah Goldberg +6
Differential magneto-optics are used to study the effect of dc in-plane magnetic field on hysteretic behavior due to geometrical barriers in crystals. In ab…
Controlled suppression of local magnetization hysteresis by dc in-plane field in Bi2Sr2CaCu2O8
I. Gutman, S. Goldberg, Y. Myasoedov +2
Local magnetization hysteresis is among the most extensively studied features of high-temperature superconductors (HTSC). The usual source of hysteresis in superconductors is bulk…
Mott insulator phases and first-order melting in BSCCO crystals with periodic surface holes
S. Goldberg, Y. Segev, Y. Myasoedov +7
We measured the effects of periodic surface holes, created using a focused ion beam, on the phase diagram of the vortex matter in high-T_c Bi_2Sr_2CaCu_2O_{8+δ} crystals. Different…
Vortex nanoliquid in high-temperature superconductors
S. S. Banerjee, S. Goldberg, A. Soibel +8
Using a differential magneto-optical technique to visualize flow of transport currents, we reveal a new delocalization line within the reversible vortex liquid region in the presen…