Author:
Duan H. M.,Kaplan T. S.,Dlugosch B.,Hermann A. M.
Abstract
ABSTRACTLarge single crystals of Tl2Ba2CaCu2O8 superconductors were grown by a two step self-flux process. Crystals are plate-like. The in-plane crystal sizes are as large as 5mmX5mm and the thickness range from 0.01mm to 0.8mm. The critical currents were extracted from I-V curves measured at different temperatures. jc was about 2.4×104 A/cm2 at liquid nitrogen temperature.
Publisher
Springer Science and Business Media LLC