Controlled preparation of oxygen deficient YBa2Cu3Ox films
作者： E. Osquiguil , M. Maenhoudt , B. Wuyts , Y. Bruynseraede
DOI: 10.1063/1.107221
关键词: Inorganic compound 、 Mineralogy 、 Thin film 、 Stoichiometry 、 Phase diagram 、 Transition temperature 、 Chemical engineering 、 X-ray crystallography 、 Partial pressure 、 Oxygen 、 Chemistry
摘要: We describe a simple method based on the oxygen pressure‐temperature phase diagram to prepare deficient YBa2Cu3Ox thin films. Systematic critical temperature and x‐ray diffraction experiments clearly show that films with different contents (6.6≤x≤7) are obtained in controlled, reproducible, reversible way.
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