...
首页> 外文期刊>Physical review >LaAlO_3/SrTiO_3 interfaces doped with rare-earth ions
【24h】

LaAlO_3/SrTiO_3 interfaces doped with rare-earth ions

机译:掺有稀土离子的LaAlO_3 / SrTiO_3界面

获取原文
获取原文并翻译 | 示例
           

摘要

Doping the LaAlO_3 (LAO) side of the LaAlO_3/SrTiO_3 interface with 2% Tm or Lu does not significantly affect its electron transport. Also, at low temperatures, carrier mobility is steeply anticorrelated with carrier concentration for both doped and undoped interfaces. This relationship cannot be explained by ionized impurities alone but may be driven by positive charge in or on the LAO film.
机译:用2%Tm或Lu掺杂LaAlO_3 / SrTiO_3界面的LaAlO_3(LAO)侧不会显着影响其电子传输。而且,在低温下,对于掺杂和未掺杂的界面,载流子迁移率都与载流子浓度紧密相关。这种关系不能仅通过电离的杂质来解释,而是可以由LAO膜内或LAO膜上的正电荷驱动。

著录项

  • 来源
    《Physical review》 |2015年第20期|205112.1-205112.5|共5页
  • 作者单位

    Department of Applied Physics, Stanford University, Stanford, California 94305, USA,Geballe Laboratory for Advanced Materials, Stanford University, Stanford, California 94305, USA;

    Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, USA,Geballe Laboratory for Advanced Materials, Stanford University, Stanford, California 94305, USA;

    Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA;

    Department of Applied Physics, Stanford University, Stanford, California 94305, USA,Geballe Laboratory for Advanced Materials, Stanford University, Stanford, California 94305, USA;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    electron states at surfaces and interfaces; electronic transport in interface structures; galvanomagnetic and other magnetotransport effects;

    机译:表面和界面的电子态;接口结构中的电子传输;电磁和其他磁传输效应;

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