Title :
An XPS study of as-grown superconducting Bi-Sr-Ca-Cu-O thin film with Tc/sub 0/ of 98 K
Author :
Ohbayashi, K. ; Matsushita, H. ; Yoshida, K. ; Anma, M. ; Takai, Y. ; Hayakawa, H.
Author_Institution :
NGK Spark Plug. Co. Ltd., Nagoya, Japan
fDate :
3/1/1993 12:00:00 AM
Abstract :
As-grown highly oriented BiSrCaCuO 2223 single-phase films were prepared by three-target RF magnetron sputtering with a regulated shuttering technique. Using this technique, 2223 films (700 AA) were deposited on the 2201 buffer layer (70 AA) prepared on an MgO
Keywords :
X-ray photoelectron spectra; bismuth compounds; calcium compounds; high-temperature superconductors; sputtered coatings; strontium compounds; superconducting thin films; superconducting transition temperature; 2201 buffer layer; 4f core level electron spectra; 70 AA; 700 AA; 765 degC; 98 K; 98 to 66 K; Bi content; Bi/sub 2/O/sub 3/; BiO; BiSrCaCuO; HTSC; MgO; XPS study; as-grown superconducting Bi-Sr-Ca-Cu-O thin film; critical temperature; highly oriented BiSrCaCuO 2223 single-phase films; regulated shuttering technique; three-target RF magnetron sputtering; zero-resistivity; Bismuth; Buffer layers; Radio frequency; Sputtering; Substrates; Superconducting epitaxial layers; Superconducting films; Superconducting magnets; Superconducting thin films; Temperature;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
