Title :
Preparation and superconducting properties of Lithium Titanate
Author :
Roy, U. ; Gupta, A. Das ; Koch, C.C.
Author_Institution :
IEEE TMAG
fDate :
1/1/1977 12:00:00 AM
Abstract :
Several methods to prepare superconducting lithium titanate are described. Material characterization has been performed by optical metallography and powder x-ray diffraction technique. The critical temperature, Tcand critical current density, Jc, (as a function of the applied field H up to 7.0 T) have been measured. In our specimens Tc≈ 11.4 K, Hc2(4.2 K) > 7.0 T and Jc< 107Am-2. Possible methods to increase Jcin this material are discussed.
Keywords :
Superconducting materials; Critical current density; Density measurement; Inorganic materials; Lithium compounds; Optical diffraction; Optical materials; Powders; Superconducting materials; Temperature; X-ray diffraction;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1977.1059376
