YBa2Cu3O7-x(YBCO)films were prepared using apolymer-assisted low-fluorine solution synthesized using polyvinylpyrrolidone(PVP)as thickening agent,fluorine-free Ba and Cu salts,and fluorine-contained Y-TFA as precursors.Using the novel precursor solution,YBCO superconducting films were fabricated on LaAlO3substrates through a heat-treatment process of pyrolysis,annealing and post-annealing process.After pyrolysis,1.2μm-thick precursor films consisting of intermediate phases of BaF2,Y2O3and CuO were obtained,...
【基金】
Project National Natural Science Foundation of China(Grant Nos.51102195,51174160);
the Foundation of Science and Technology of Shaanxi Province(Grant No.2013KJXX-36);
国家重点基础研究发展计划(批准号:2011CBA00304)资助的课题
【更新日期】
2014-07-30
【分类号】
O484.1
【正文快照】
1INTRODUCTIONYBa2Cu3O7-x(YBCO)coated conductors showgreat potential in application of future power trans-portation[1,2].High-quality YBCO films or coat-ings can be realized through several techniques in-cluding pulsed laser deposition,magnetic sputte-ring
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
