【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。更多还原

【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.更多还原