Vortex dynamics and possible vortex states just below the vortex-glass phase

2004 ◽  
Vol 70 (1) ◽  
Author(s):  
S. Okuma ◽  
M. Kamada
Keyword(s):  
Vortex Dynamics ◽  
Glass Phase ◽  
Vortex States ◽  
Vortex Glass

Geometric effect on the vortex configuration and motion in mesoscopic superconducting cylinders

2015 ◽  
Vol 29 (03) ◽  
pp. 1550009 ◽  
Author(s):  
Shan-Shan Wang ◽  
Guo-Qiao Zha
Keyword(s):  
Phase Transitions ◽  
Vortex Dynamics ◽  
Axial Symmetry ◽  
Time Dependent ◽  
Vortex Matter ◽  
Ginzburg Landau ◽  
Geometric Effect ◽  
Multiply Connected ◽  
Vortex States ◽  
Ginzburg Landau Equations

Based on the time-dependent Ginzburg–Landau equations, we study numerically the vortex configuration and motion in mesoscopic superconducting cylinders. We find that the effects of the geometric symmetry of the system and the noncircular multiply-connected boundaries can significantly influence the steady vortex states and the vortex matter moving. For the square cylindrical loops, the vortices can enter the superconducting region in multiples of 2 and the vortex configuration exhibits the axial symmetry along the square diagonal. Moreover, the vortex dynamics behavior exhibits more complications due to the existed centered hole, which can lead to the vortex entering from different edges and exiting into the hole at the phase transitions.

Vortex-glass phase transition and enhanced flux pinning in C4+-irradiated BaFe1.9Ni0.1As2superconducting single crystals

2013 ◽  
Vol 26 (9) ◽  
pp. 095014 ◽  
Author(s):  
M Shahbazi ◽  
X L Wang ◽  
S R Ghorbani ◽  
M Ionescu ◽  
O V Shcherbakova ◽  
...  
Keyword(s):  
Phase Transition ◽  
Single Crystals ◽  
Flux Pinning ◽  
Glass Phase ◽  
Vortex Glass

A new method to detect the vortex glass phase and its evidence in YBCO

2008 ◽  
Vol 20 (38) ◽  
pp. 385211 ◽  
Author(s):  
M G Adesso ◽  
M Polichetti ◽  
S Pace
Keyword(s):  
Glass Phase ◽  
New Method ◽  
Vortex Glass

Observation of a vortex-glass phase in polycrystallineYBa2Cu3O7−xin a magnetic field

1991 ◽  
Vol 43 (13) ◽  
pp. 10538-10543 ◽  
Author(s):  
T. K. Worthington ◽  
E. Olsson ◽  
C. S. Nichols ◽  
T. M. Shaw ◽  
D. R. Clarke
Keyword(s):  
Magnetic Field ◽  
Glass Phase ◽  
Vortex Glass

scholarly journals Muon-Spin Rotation Measurements of an Unusual Vortex-Glass Phase in the Layered SuperconductorBi2.15Sr1.85CaCu2O8+δ

2013 ◽  
Vol 110 (10) ◽  
Author(s):  
D. O. G. Heron ◽  
S. J. Ray ◽  
S. J. Lister ◽  
C. M. Aegerter ◽  
H. Keller ◽  
...  
Keyword(s):  
Glass Phase ◽  
Muon Spin ◽  
Spin Rotation ◽  
Muon Spin Rotation ◽  
Vortex Glass

Observation of Lorentz force-independent dissipation and vortex-glass phase in single crystal Bi2Sr2Ca1Cu2Oy

1992 ◽  
Vol 82 (9) ◽  
pp. 685-689 ◽  
Author(s):  
A.K. Pradhan ◽  
S.J. Hazell ◽  
J.W. Hodby ◽  
C. Chen ◽  
B.M. Wanklyn
Keyword(s):  
Single Crystal ◽  
Lorentz Force ◽  
Glass Phase ◽  
Vortex Glass

Observation of Single Vortices Condensed into a Vortex-Glass Phase by Magnetic Force Microscopy

1995 ◽  
Vol 74 (10) ◽  
pp. 1847-1850 ◽  
Author(s):  
A. Moser ◽  
H. J. Hug ◽  
I. Parashikov ◽  
B. Stiefel ◽  
O. Fritz ◽  
...  
Keyword(s):  
Magnetic Force Microscopy ◽  
Glass Phase ◽  
Magnetic Force ◽  
Force Microscopy ◽  
Vortex Glass

Pure 2D vortex-glass phase transition with T g = 0 K in deoxygenated YBa 2 Cu 3 O 6.4 thin films

1999 ◽  
Vol 48 (6) ◽  
pp. 679-685 ◽  
Author(s):  
Z Sefrioui ◽  
D Arias ◽  
M Varela ◽  
M. A. López de la Torre ◽  
C León ◽  
...  
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Glass Phase ◽  
Vortex Glass
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