(01N)-ORIENTED BISRCACUO THIN-FILMS FORMED ON CEO2 BUFFER LAYERS

被引:12
|
作者
TANIMURA, J [1 ]
KURODA, K [1 ]
KATAOKA, M [1 ]
WADA, O [1 ]
TAKAMI, T [1 ]
KOJIMA, K [1 ]
OGAMA, T [1 ]
机构
[1] MITSUBISHI ELECTR CO,CENT RES LAB,AMAGASAKI,HYOGO 661,JAPAN
来源
关键词
BISRCACUO; SUPERCONDUCTOR; THIN FILM; CRYSTAL ORIENTATION CONTROL; CEO2; XRD; CROSS-SECTIONAL TEM;
D O I
10.1143/JJAP.32.L254
中图分类号
O59 [应用物理学];
学科分类号
摘要
With the use of RF magnetron sputtering, (01n)-oriented BiSrCaCuO superconducting films were first formed using MgO(110) substrates with CeO2(110) buffer layers. The film obtained using the just MgO(110) substrate had (01n)- and (O1nBAR)-preferred orientations with the c-axis tilted 45-degrees against the surface of the CeO2 buffer layer. Moreover, with the use of an off-oriented MgO(110) substrate, a uniquely oriented BiSrCaCuO film with the c-axis not perpendicular to the substrate surface was obtained without twin boundaries.
引用
收藏
页码:L254 / L256
页数:3
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