| 采用MOD法在LAO上制备YBCO超导薄膜的Raman光谱研究 |
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| 引用本文： | 王连红,李弢,古宏伟.采用MOD法在LAO上制备YBCO超导薄膜的Raman光谱研究[J].低温与超导,2009,37(1). |
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| 作者姓名： | 王连红 李弢 古宏伟 |
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| 作者单位： | 北京有色金属研究总院,北京,100088 |
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| 摘 要： | 研究了TFA-MOD法在铝酸镧基体上制备YBCO超导薄膜时不同初始热处理温度对薄膜的影响。通过XRD、Ram an光谱和SEM等手段,对生长过程中的YBCO超导薄膜结构进行表征、分析,探讨了YBCO的生长机制。
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| 关 键 词： | YBCO TFA-MOD 超导薄膜 |
Raman spectroscopic study of YBCO thin films prepared by TFA-MOD |
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| Wang Lianhong,Li Tao,Gu Hongwei.Raman spectroscopic study of YBCO thin films prepared by TFA-MOD[J].Cryogenics and Superconductivity,2009,37(1). |
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| Authors: | Wang Lianhong Li Tao Gu Hongwei |
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| Affiliation: | Superconducting Materials Research Center;General Research Institute of Non-ferrous Metals;Beijing 100088;China |
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| Abstract: | Epitaxial YBCO superconducting thin films was deposited by trifluoraceticacid-metal organic deposition method on single crystalline LaAlO3(001) substrate,and microstructure and superconductivity of YBCO thin films were analyzed by X-ray diffraction,scanning electron micrograph and Raman spectrum.We discussed the growth model of YBCO in the article. |
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| Keywords: | YBCO TFA-MOD |
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