التفاصيل البيبلوغرافية
| العنوان: |
Preparation of high Tc Tl-Ba-Ca-Cu-O thin films by pulsed laser evaporation and Tl2O3 vapor processing. |
| المؤلفون: |
Johs, B., Thompson, D., Ianno, N. J., Woollam, John A., Liou, S. H., Hermann, A. M., Sheng, Z. Z., Kiehl, W., Shams, Q., Fei, X., Sheng, L., Liu, Y. H. |
| المصدر: |
Applied Physics Letters; 5/1/1989, Vol. 54 Issue 18, p1810, 2p |
| مصطلحات موضوعية: |
THIN films, SUPERCONDUCTORS |
| مستخلص: |
Tl-Ba-Ca-Cu-O superconducting thin films with zero-resistance temperatures up to 115 K have been prepared using a Tl2 O3 vapor process on Ba-Ca-Cu-O precursor thin films. The Ba-Ca-Cu-O thin films were made by laser deposition on Y-stabilized ZrO2 substrates. This technique minimizes problems caused by the toxicity of Tl2 O3, and its subsequent decomposition to the volatile and toxic Tl2 O upon heating. Therefore, it may have practical application in the fabrication of high Tc Tl-Ba-Ca-Cu-O superconducting thin-film devices. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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