Control of crystal orientation in YBCO thin films by an oxygen diffusion process
โ Scribed by Uchiyama, T; Iguchi, I
- Book ID
- 120213951
- Publisher
- Institute of Physics
- Year
- 2004
- Tongue
- English
- Weight
- 105 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0953-2048
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๐ SIMILAR VOLUMES
YBCO films with c-axis orientation have been grown epitaxially on (001) NdGaO3 substrates with off-axis DC magnetron sputtering. The oxygen out diffusion at room temperature of strip lines etched by an argon ion beam in the a-and b-direction has been studied. A decrease of the DC resistivity ratio P
We studied the behavior of the oxygen in the YBa2Cu3Ox films using ~aO as a tracer. Pure ~eO2 gas was โข !ntroduced "into a chamber during" depos~ion: Then it was. changed,efor 1602 gas in the subsequent cool-=ng oown process, t nough YBCO films aosolutely contained only O atoms in their oxygen sites