scholarly journals Optimum pinning of the vortex lattice in extremely type-II layered superconductors

2003 ◽  
Vol 67 (14) ◽  
Author(s):  
C. E. Creffield ◽  
J. P. Rodriguez
2018 ◽  
Vol 32 (25) ◽  
pp. 1850281 ◽  
Author(s):  
Qingmiao Nie ◽  
Haibin Li

Nonequilibrium phase transitions of vortex matter with a strong random pinning potential in layered superconductors are investigated by the three-dimensional frustrated anisotropic XY model and resistively-shunted junction dynamics at low, middle and high-temperatures, respectively. It is found that a disorder to order phase transition driven by an external current can be obtained at a low-temperature, however, a reordering configuration does not occur at a high-temperature. With the competition between thermal noise, disorder pins and current, the vortex matter can even show the reordering process twice at an intermediate temperature, giving a clear evidence of dc driven vortex lattice reorganization.


2015 ◽  
Vol 6 (1) ◽  
Author(s):  
T. Reimann ◽  
S. Mühlbauer ◽  
M. Schulz ◽  
B. Betz ◽  
A. Kaestner ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document