Nb5+掺杂对低氟MOD法制备的YBCO薄膜性能的影响
毛磊, 索红莉, 刘敏, 张子立, 叶帅, 马麟

Effect of Nb5+-doped YBCO Film Synthesized by Low-fluorine MOD Method
MAO Lei, SUO Hong-Li, LIU Min, ZHANG Zi-Li, YE Shuai, MA Lin
图7 a 掺杂后和纯YBCO薄膜的临界电流密度 J c 随磁场的变化关系; b 掺杂薄膜和纯YBCO在外加磁场下的钉扎力77 K
Fig. 7 The magnetic field dependence of Jc for doped and pure YBCO films a; The pinning force of the doped and the pure YBCO films in magnetic field b