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Insitugrowth of superconducting Nd‐Ce‐Cu‐O thin films

 

作者: T. Terashima,   Y. Bando,   K. Iijima,   K. Yamamoto,   K. Hirata,   K. Hayashi,   Y. Matsuda,   S. Komiyama,  

 

期刊: Applied Physics Letters  （AIP Available online 1990）
卷期: Volume 56, issue 7  

页码: 677-679

 

ISSN:0003-6951

 

年代: 1990

 

DOI:10.1063/1.103309

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Superconducting Nd‐Ce‐Cu‐O thin films were epitaxially grown on SrTiO3 (100) by activated reactive evaporation. As‐grown films showed the metallic temperature dependence of the resistivity and superconducting transition at 12.5 K (R=0). The remarkable parallel shift of the onset temperature of the resistive transition in the magnetic fields was observed. Ginzburg–Landau coherence lengths along thecaxis and in the basal plane are 7 and 96 A˚, respectively.

 

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