首页> 外文会议>International symposium of GCOE: materials integration >Preparation of c-axis-oriented Y_2Ba4Cu_7O_(15-δ) Films by Laser CVD with Ultrasonically Nebulized Precursor
【24h】

Preparation of c-axis-oriented Y_2Ba4Cu_7O_(15-δ) Films by Laser CVD with Ultrasonically Nebulized Precursor

机译:通过具有超声雾化前体的激光CVD制备C轴取向的Y_2BA4CU_7O_(15-δ)膜

获取原文

摘要

c-axis-oriented Y_2Ba_4Cu_7O_(15-δ) (Y247) films were prepared on multilayer-coated Hasterolly tape substrate by laser chemical vapor deposition with ultrasonically nebulized liquid precursor. At a low precursor concentration of 0.01 mol l~(-1)and deposition temperature of 933 K, single-phase Y247 film with significant c-axis orientation was obtained. At a precursor concentration of 0.1 mol 1 and deposition temperature 983 K, a-axis-oriented YB_(a2)Cu_3O_(7-δ) (Y123) was codeposited with c-axis oriented Y247 film.
机译:通过具有超声雾化液体前体的激光化学气相沉积在多层涂覆的Hasterolly胶带基材上制备C轴取向的Y_2BA_4CU_7O_(15-δ)(Y247)膜。在低前体浓度为0.01mol L〜(-1)和933k的沉积温度,获得具有显着的C轴取向的单相Y247膜。在0.1摩尔1的前体浓度和沉积温度983k,取向轴的Yb_(A2)Cu_3O_(7-δ)(7-δ)(7-δ)(7-δ)用C轴取向的Y247膜。

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