Flux pinning and critical currents in su
β
M.R. Presland; J.L. Tallon; N.E. Flower; R.G. Buckley; A. Mawdsley; M.P. Staines
π
Article
π
1993
π
Elsevier Science
π
English
β 323 KB
The irreversibility lines Hirr(T) for the series of superconducting compounds mlrnA2Can\_lCunO2+m+2n, where A is Ba or Sr, are measured between 0 and 1 T for m = 1 and 2 and n = 1, 2, 3 and 4 and show a marked steepening with decreasing anisotropy, i.e. as m is lowered from 2 to 1. In addition, for