scholarly journals Critical current density in anisotropic superconductors containing columnar defects

2019 ◽  
Vol 1238 ◽  
pp. 012016
Author(s):  
V.A. Kashurnikov ◽  
A.N. Maksimova ◽  
I.A. Rudnev ◽  
D.S. Odintsov
Keyword(s):  
Critical Current Density ◽  
Critical Current ◽  
Current Density ◽  
Columnar Defects ◽  
Anisotropic Superconductors

Critical current density of YBa2Cu3Oy containing inclined columnar defects

2001 ◽  
Vol 357-360 ◽  
pp. 505-508 ◽  
Author(s):  
N. Ishikawa ◽  
T. Sueyoshi ◽  
A. Iwase ◽  
Y. Chimi ◽  
T. Fujiyoshi ◽  
...  
Keyword(s):  
Critical Current Density ◽  
Critical Current ◽  
Current Density ◽  
Columnar Defects

Angular dependences of critical current density in YBCO thin films with crossed columnar defects

2010 ◽  
Vol 470 (20) ◽  
pp. 1295-1299 ◽  
Author(s):  
T. Sueyoshi ◽  
S. Yutani ◽  
T. Sogo ◽  
K. Yonekura ◽  
A. Adachi ◽  
...  
Keyword(s):  
Thin Films ◽  
Critical Current Density ◽  
Critical Current ◽  
Current Density ◽  
Ybco Thin Films ◽  
Columnar Defects

scholarly journals TDGL Simulation on Angular Dependence of Critical Current Density in Superconductors with Columnar Defects

2019 ◽  
Vol 1293 ◽  
pp. 012018 ◽  
Author(s):  
Rina Yonezuka ◽  
Yusei Hamada ◽  
Kazunori Kamiji ◽  
Kenta Tanimura ◽  
Takaki Yoshihara ◽  
...  
Keyword(s):  
Critical Current Density ◽  
Critical Current ◽  
Angular Dependence ◽  
Current Density ◽  
Columnar Defects

Commensurate Inhibition of Vortex Lattice Melting and Enhancement of Critical Current by Periodic Columnar Pins

1999 ◽  
Vol 13 (29n31) ◽  
pp. 3697-3699 ◽  
Author(s):  
Yong-li Ma ◽  
Dai XianXi
Keyword(s):  
Critical Current Density ◽  
Critical Current ◽  
Current Density ◽  
Vortex Lattice ◽  
Periodic Array ◽  
Melting Line ◽  
Thermally Induced ◽  
Vortex Lattice Melting ◽  
Columnar Defects

The stiffness of the vortex lattice and the size of thermally induced fluctuations in the presence of a periodic array of columnar pins are calculated. The commensurability effect on the melting line Tm and critical current density Jc is considered. The results show that the melting line is pushed to higher temperatures, the strongly pinned vortex lattice carries the greatly enhanced Jc and a series of lobes occur in Tm(H) and Jc(H) when field closes to a commensurability condition. Jc(T)~(1-T/Tc)3/2 both with and without columnar defects. They agree well with experiments.

Angular Dependence of Critical Current Density in YBCO Films With Columnar Defects Crossing at Widespread Angles

2013 ◽  
Vol 23 (3) ◽  
pp. 8002404-8002404 ◽  
Author(s):  
Tetsuro Sueyoshi ◽  
Yuuichi Furuki ◽  
Eiki Tanaka ◽  
Takanori Fujiyoshi ◽  
Fumiaki Mitsugi ◽  
...  
Keyword(s):  
Critical Current Density ◽  
Critical Current ◽  
Angular Dependence ◽  
Current Density ◽  
Ybco Films ◽  
Columnar Defects

Angular behaviour of critical current density in YBa2Cu3Oythin films with crossed columnar defects

2016 ◽  
Vol 29 (6) ◽  
pp. 065023 ◽  
Author(s):  
T Sueyoshi ◽  
T Sogo ◽  
T Nishimura ◽  
T Fujiyoshi ◽  
F Mitsugi ◽  
...  
Keyword(s):  
Critical Current Density ◽  
Critical Current ◽  
Current Density ◽  
Columnar Defects
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