Title :
Superconducting properties and structures of high-T/sub c/ oxides prepared by a citric acid salt process
Author :
Shiomi, Y. ; Asaka, T. ; Tachikawa, K.
Author_Institution :
Fac. of Eng., Tokai Univ., Kanagawa, Japan
fDate :
3/1/1993 12:00:00 AM
Abstract :
YBa/sub 2/Cu/sub 3/O/sub 7-x/
Keywords :
barium compounds; critical current density (superconductivity); grain size; high-temperature superconductors; precipitation; sintering; yttrium compounds; (YZr)Ba/sub 2/Cu/sub 3/O/sub 7-x/-Ag; HTSC; YBa/sub 2/Cu/sub 3/O/sub 7-x/; YBa/sub 2/Cu/sub 3/O/sub 7-x/-Ag; citric acid salt process; critical current density; fine Ag precipitates; high-T/sub c/ oxides; sintering; uniform grain size; Additives; Bars; Grain size; Mechanical factors; Powders; Raw materials; Scanning electron microscopy; Superconducting materials; Temperature; Zirconium;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
