...
首页> 外文期刊>Journal of Materials Research >Study of microstructure in SrTiO_3/Si by high-resolution transmission electron microscopy
【24h】

Study of microstructure in SrTiO_3/Si by high-resolution transmission electron microscopy

机译:

获取原文
获取原文并翻译 | 示例
           

摘要

Microstructure in the SrTiO_3/Si system has been studied using high-resolution transmission electron microscopy and image simulations. SrTiO_3 grows heteroepitaxially on Si with the orientation relationship given by (001)_(STO)//(001)_(Si) and (100)_(STO)//(110)_(Si). The lattice misfit between the SrTiO_3 thin films and the Si substrate is accommodated by the presence of interfacial dislocations at the Si substrate side. The interface most likely consists of Si bonded to O in SrTiO_3. The alternative presentation of Sr and Si atoms along the interface leads to the formation of 2 X and 3 X Sr configurations. Structural defects in the SrTiO_3 thin film mainly consist of tilted domains and dislocations.

著录项

相似文献

  • 外文文献
  • 中文文献
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