Influence of oxygen stoichiometry analyz
✍
H. Guyot; L. Schmidt; R. Cinti; P.L. Reydet; J. Marcus
📂
Article
📅
1989
🏛
Elsevier Science
🌐
English
⚖ 150 KB
The XPS and XAES signanwe of a YBa2Cu3OT\_x thin film is analyzed in the virgin state and after several reducing and oxidizing processes. Both Ba 3d and 0 Is core level lines are found to be double and the low binding energy contributions are specific f~om the bulk thin film and are related to the ~