Magneto-optic imaging was used for a detailed study of the flux and current distribution of a
long thin strip of YBa 2 Cu 3 O 7− δ placed in a perpendicular external magnetic field. The …

Niobium thin films on silicon substrate used in the fabrication of superconducting qubits
have been characterized using scanning and transmission electron microscopy, electrical …

The unusual spatial transformation of the magnetic-flux structure in Bi 2 Sr 2 CaCu 2 O x
single crystals during magnetization of zero-field cooled samples and during field cooling …

The penetration and exit of magnetic flux in thin superconductors in a perpendicular applied
field is investigated in detail. Flux-density pictures and profiles are obtained by magneto …

Since the discovery of high temperature superconductors the scientific com nmnity has been
very active in research on material and system development as well as on the basic …

Slits patterned into a YBa2Cu3O7− δ thin film were observed to obstruct Meissner sheet
currents leading to an imbalance in the local Meissner screening properties. The new …

A possible mechanism of the macroturbulence instability observed in fluxline systems during
remagnetization of superconductors is proposed. It is shown that when a region with flux is …

Parallel linear defects which are inclined to the sample surface normal and crossed linear
defects are introduced into DyBa 2 Cu 3 O 7− δ and Bi 2 Sr 2 CaCu 2 O 8+ δ single crystals …

Magnetic flux turbulence was observed in single crystals of NdBa 2 Cu 3 O 6+ x near-
optimally doped (x≈ 1) and underdoped YBa 2 Cu 3 O 6+ x (x= 0.50, 0.82) using magneto …

The physical nature of the macroturbulence in vortex matter in YBCO superconductors is
investigated by means of a magneto-optic study of the instability in a single crystal prepared …