Flux pinning properties in high magnetic
โ
Y. Ichino; Y. Yoshida; M. Miura; Y. Takai; K. Matsumoto; M. Mukaida; A. Ichinose
๐
Article
๐
2007
๐
Elsevier Science
๐
English
โ 170 KB
We have studied SmBa 2 Cu 3 O y (Sm123) thin films fabricated by low temperature growth (LTG) technique. The critical current densities (J c s) in magnetic fields at 77 K of the LTG-Sm123 film embedded nanosized low-T c particles (NLP) were comparable to that of NbTi wire at 4.2 K. Furthermore, at l