Preparation of Y‐Ba‐Cu‐O highTcsuperconducting thin films by plasma‐assisted organometallic chemical vapor deposition
| العنوان: | Preparation of Y‐Ba‐Cu‐O highTcsuperconducting thin films by plasma‐assisted organometallic chemical vapor deposition |
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| المؤلفون: | Jian Huang, W. M. Luo, Yan-Qing Li, C. T. Qian, X. K. Zhang, W. Tao, C. Q. Ye, W. K. Zhou, J. G. Ren, G. R. Bai, Ruibing Wang, J. B. Chen, L. M. Xie |
| المصدر: | Applied Physics Letters. 55:194-196 |
| بيانات النشر: | AIP Publishing, 1989. |
| سنة النشر: | 1989 |
| مصطلحات موضوعية: | chemistry.chemical_compound, Physics and Astronomy (miscellaneous), chemistry, X-ray crystallography, Inorganic chemistry, Analytical chemistry, Oxide, Chemical vapor deposition, Substrate (electronics), Crystallite, Thin film, Yttria-stabilized zirconia, Group 2 organometallic chemistry |
| الوصف: | Thin films of the high Tc superconducting Y‐Ba‐Cu metal oxide have been prepared for the first time by plasma‐assisted organometallic chemical vapor deposition using β‐diketonate chelates of Y, Ba, and Cu, Y(C11H19O2)3, Ba(C11H19O2)2, and Cu(C11H19O2)2 as starting materials, followed by post‐annealing under a reduced pressure of oxygen stream. X‐ray diffraction spectra indicate that the films deposited on the yttria‐stabilized zirconia (YSZ) substrate have a significant preferential orientation of the crystallite c axis being perpendicular to the substrate surface. Four‐probe resistivity measurements reveal the temperature of the onset of superconductivity at 91.6 K and zero resistance by 78.5 K. |
| تدمد: | 1077-3118 0003-6951 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::b7624d1b8d7b94ade3ad1a32ddc65b7aTest https://doi.org/10.1063/1.102404Test |
| رقم الانضمام: | edsair.doi...........b7624d1b8d7b94ade3ad1a32ddc65b7a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10773118 00036951 |
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