标题:Two-dimensional metallic behavior at polar MgO/BaTiO_3(110) interfaces
作者:杜颜伶;王春雷;李吉超;张新华;王芙凝;刘剑;祝元虎;尹娜;梅良模;
作者机构:[杜颜伶;王春雷;李吉超;张新华;王芙凝;刘剑;祝元虎;尹娜;梅良模]School of Physics,Shandong University;[杜颜伶;王春雷;李吉超;张新华;王芙凝;刘剑;祝元虎;尹娜 更多
来源:Chinese Physics B
出版年:2015
期:03
页码:317-323
关键词:electronic structures;MgO/BaTiO3(110) polar interfaces;two-dimensional electron gas(2DEG);magnetism
摘要:The first-principles calculations are employed to investigate the electrical properties of polar MgO/BaTiO3(110)interfaces. Both n-type and p-type polar interfaces show a two-dimensional metallic behavior. For the n-type polar interface,the interface Ti3d electrons are the origin of the metallic and...
资源类型:期刊论文
原文链接:http://kns.cnki.net/kns/detail/detail.aspx?FileName=ZGWL201503053&DbName=CJFQ2015
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