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
Journal of Inorganic Materials . 2013, (9): 956 -960 .  DOI: 10.3724/SP.J.1077.2013.12741