...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Physica, C. Superconductivity and its applications >Stability of Hg-based high-T-c superconducting thin films
【24h】

Stability of Hg-based high-T-c superconducting thin films

机译：汞基高T-c超导薄膜的稳定性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Stability of Hg-based superconducting thin films has been studied in air, acetone, alcohol, water, and thermal cycling. T-c, J(c), and surface microstructures were analyzed as functions of exposure period. In dry air, fully reacted samples did not show degradation for a period of over one year, while samples which were not fully reacted due to air contamination or other reasons degraded within a few weeks. In humid air, samples were totally degraded within a few minutes. It has been found that the films degraded considerably in alcohol and acetone after they were immersed for a few hours, while this degradation was much severe in water. The mechanism of sample degradation has been discussed as well. (C) 1998 Elsevier Science B.V. All rights reserved. [References: 21]
机译：基于汞的超导薄膜的稳定性已在空气，丙酮，酒精，水和热循环中进行了研究。 T-c，J（c）和表面微观结构作为暴露时间的函数进行了分析。在干燥的空气中，完全反应的样品不会在一年以上的时间内出现降解，而由于空气污染或其他原因而未完全反应的样品会在几周内降解。在潮湿的空气中，样品在几分钟内完全降解。已经发现，将膜浸入几个小时后，它们在乙醇和丙酮中会大量降解，而这种降解在水中则严重得多。还讨论了样品降解的机理。 （C）1998 Elsevier Science B.V.保留所有权利。 [参考：21]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号