Preparation of YBCO superconducting films by MOMBE
| Autor: | Kazuhiko Endo, Y. Moriyasu, K Abe, P Badic, F. Hosseini Teherani, T Yoshizawa, J. Itoh, K. Kajimura |
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| Rok vydání: | 2002 |
| Předmět: |
Superconductivity
Materials science Reflection high-energy electron diffraction business.industry Atomic force microscopy Superconducting thin films Substrate surface Energy Engineering and Power Technology Condensed Matter Physics Electronic Optical and Magnetic Materials Zero resistance Optoelectronics Electrical and Electronic Engineering Thin film business |
| Zdroj: | Physica C: Superconductivity. :604-607 |
| ISSN: | 0921-4534 |
| DOI: | 10.1016/s0921-4534(02)00805-5 |
| Popis: | We have fabricated YBCO superconducting thin films on MgO(100) substrates by MOMBE. As source materials, we have used fluorine-free s-diketonate chelates of Y, Ba and Cu. The films annealed at 940 °C had the c-axis oriented normal to the substrate surface and showed the superconducting properties with Tc(zero resistance) of 45 K. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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