Vortices in high-temperature superconductors
With the high-temperature superconductors a qualitatively new regime in the
phenomenology of type-II superconductivity can be accessed. The key elements governing …
phenomenology of type-II superconductivity can be accessed. The key elements governing …
The flux-line lattice in superconductors
EH Brandt - Reports on Progress in Physics, 1995 - iopscience.iop.org
Magnetic flux can penetrate a type-II superconductor in the form of Abrikosov vortices (also
called flux lines, flux tubes, or fluxons) each carrying a quantum of magnetic flux phi 0= h/2e …
called flux lines, flux tubes, or fluxons) each carrying a quantum of magnetic flux phi 0= h/2e …
Ground state, collective mode, phase soliton and vortex in multiband superconductors
SZ Lin - Journal of Physics: Condensed Matter, 2014 - iopscience.iop.org
This article reviews theoretical and experimental work on the novel physics in multiband
superconductors. Multiband superconductors are characterized by multiple superconducting …
superconductors. Multiband superconductors are characterized by multiple superconducting …
Varieties of dynamics in a disordered flux-line lattice
MJ Higgins, S Bhattacharya - Physica C: Superconductivity and its …, 1996 - Elsevier
Dynamics of a flux-line lattice (FLL) has been studied in the anisotropic superconductor 2H-
NbSe2, where pinning is extremely weak (critical current/depairing current∼ 10− 6), the …
NbSe2, where pinning is extremely weak (critical current/depairing current∼ 10− 6), the …
Open questions in the magnetic behaviour of high-temperature superconductors
LF Cohen, HJ Jensen - Reports on Progress in Physics, 1997 - iopscience.iop.org
A principally experimental review of vortex behaviour in high-temperature superconductors
is presented. The reader is first introduced to the basic concepts needed to understand the …
is presented. The reader is first introduced to the basic concepts needed to understand the …
Nonlinear current flow in superconductors with restricted geometries
We calculate two-dimensional steady-state distributions of transport electric field E (x, y) and
current density J (x, y) in superconductors with restricted geometries, such as films with …
current density J (x, y) in superconductors with restricted geometries, such as films with …
Coincidence of Vortex-Lattice Melting and Loss of Vortex Correlation along the Direction in Untwinned Single Crystals
We report on transport measurements using the dc flux transformer configuration in clean
and twinned single crystals of YBa 2 Cu 3 O 7− δ. We show that correlated disorder changes …
and twinned single crystals of YBa 2 Cu 3 O 7− δ. We show that correlated disorder changes …
Evidence for Josephson vortices in (BEDT-TTFCu(NCS
We present evidence for and study the properties of coreless Josephson vortices (parallel to
the superconducting layers) in the organic superconductor (BEDT-TTF) 2 Cu (NCS) 2, using …
the superconducting layers) in the organic superconductor (BEDT-TTF) 2 Cu (NCS) 2, using …
Temperature dependence of the upper critical field of single crystals
SI Vedeneev, AGM Jansen, E Haanappel, P Wyder - Physical Review B, 1999 - APS
The superconducting resistive transition has been investigated in high-quality Bi 2 Sr 2 CuO
x single crystals with critical temperature T c (midpoint)= 3.7− 9 K in magnetic fields …
x single crystals with critical temperature T c (midpoint)= 3.7− 9 K in magnetic fields …
Two different thermally activated flux-flow regimes in oxygen-deficient thin films
XG Qiu, B Wuyts, M Maenhoudt, VV Moshchalkov… - Physical Review B, 1995 - APS
We have measured the temperature dependence of the longitudinal resistivity of an oxygen-
deficient YBa 2 Cu 3 O 6.45 thin film in perpendicular applied magnetic fields B< 12 T. A …
deficient YBa 2 Cu 3 O 6.45 thin film in perpendicular applied magnetic fields B< 12 T. A …