| Original Articles |
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STUDY OF Ba-Y-Cu-O THIN FILMS WITH ZERO RESISTANCE AT LN2 REGION PREPARED BY MAGNETRON SPUTTERING
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| ZHAO Bairu;WANG Huisheng;LU Yong;SHI Yinhuan;LI Lin;YUAN Caiwen;ZHAO Yuying;GAO Ju. |
| Institute of Physics, Academia Sinica, Beijing |
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| Cite this article: |
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ZHAO Bairu, WANG Huisheng, LU Yong et al 1987 Chin. Phys. Lett. 4 529-532 |
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Abstract We briefly describe our results to date on the magnetron sputtering deposition of BaxY1+xCuO3-y thin films with Tc onset=96K and TR=0=83K. We emphasize the importance of the characteristics of the substrate material. The perovskite-SrTiO3 substrate ddposits high TR=0 and Jc films. X-ray diffraction studies show that they are of single phase orthorhombic perovskite structure.
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Published: 01 December 1987
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