唐静,金利华,冯建情,刘国庆.YBCO+PVDF薄膜的化学溶液沉积技术研究[J].稀有金属材料与工程,2020,49(5):1781~1784.[Tang Jing,Jin Li-hua,Feng Jian-qing,Liu Guo-qing.Preparation of YBCO+PVDF films by Chemical Solution Deposition[J].Rare Metal Materials and Engineering,2020,49(5):1781~1784.]
YBCO+PVDF薄膜的化学溶液沉积技术研究
投稿时间:2019-03-31  修订日期:2019-05-05
中文关键词:  化学溶液沉积  超导  钇钡铜氧  
基金项目:国家自然科学(51777172),陕西省重大基础研究项目(2017ZDJC-19),陕西国际商贸学院校级科研项目SMXY201802,
中文摘要:
      本文采用化学溶液沉积成功制备出了YBCO+PVDF薄膜。研究发现通过添加PVDF能够改变YBCO胶体的热解行为,适用于快速热解。PVDF在分解中可以向YBCO中间相中引入氟,减少碳酸钡,促进外延生长。结果表明通过添加PVDF可以改善YBCO薄膜的织构取向,有利于更进一步提高样品的超导性能。
Preparation of YBCO+PVDF films by Chemical Solution Deposition
英文关键词:CSD  Superconductor  YBCO
英文摘要:
      YBCO+PVDF films had been successfully fabricated by chemical solution deposition method. The decomposition behavior of YBCO gel was influenced by the addition of PVDF. YBCO+PVDF gel was suitable for fast pyrolysis process. During the pyrolysis process, the fluorine could enter into the intermediate phase and inhibit the formation of BaCO3. The results showed that the addition of PVDF would improve the epitaxial growth of YBCO film. It was beneficial to achieve high performance of YBCO film.
作者单位E-mail
唐静 陕西国际商贸学院 tangjing224@126.com 
金利华 西北有色金属研究院  
冯建情 西北有色金属研究院  
刘国庆 西北有色金属研究院  
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