427 citations · 5.3k across the 80 of their papers we have counts for
6 papers · 1 filter
First order phase transition from the vortex liquid to an amorphous solid
M. Menghini, Yanina Fasano, F. de la Cruz +6
We present a systematic study of the topology of the vortex solid phase in superconducting BiSrCaCuO samples with low doses of columnar defects. A new state…
More Evidence for a Distribution of Tunnel Splittings in Mn-acetate
K. M. Mertes, Yoko Suzuki, M. P. Sarachik +6
In magnetic fields applied parallel to the anisotropy axis, the magnetization of Mn has been measured in response to a field that is swept back and forth across the resonanc…
Vortex avalanches and self organized criticality in superconducting niobium
E. Altshuler, T. H. Johansen, Y. Paltiel +6
In 1993 Tang proposed [1] that vortex avalanches should produce a self organized critical state in superconductors, but conclusive evidence for this has heretofore been lacking. In…
V-I characteristics in the vicinity of order-disorder transition in vortex matter
Y. Paltiel, Y. Myasoedov, E. Zeldov +5
The shape of the V-I characteristics leading to a peak in the differential resistance r_d=dV/dI in the vicinity of the order-disorder transition in NbSe2 is investigated. r_d is la…
First-order disorder-driven transition and inverse melting of the vortex lattice
Nurit Avraham, Boris Khaykovich, Yuri Myasoedov +9
Vortex matter phase transitions in the high-temperature superconductor Bi2Sr2CaCu2O8 were studied using local magnetization measurements combined with a vortex 'shaking' technique.…
Investigating The Vortex Melting Phenomenon In BSCCO Crystals Using Magneto-Optical Imaging Technique
A. Soibel, S. S. Banerjee, Y. Myasoedov +4
Using a novel differential magneto-optical imaging technique we investigate the phenomenon of vortex lattice melting in crystals of Bi_2Sr_2CaCu_2O_8 (BSCCO). The images of melting…