New Family of Three-Dimensional Topological Insulators with Antiperovskite Structure
文献类型：期刊论文
| 作者 | Y. Sun ; X. Q. Chen ; S. Yunoki ; D. Z. Li ; Y. Y. Li |
| 刊名 | Physical Review Letters
 |
| 出版日期 | 2010 |
| 卷号 | 105期号:21 |
| 关键词 | single dirac cone physical-properties transition surface metals bi2te3 phase sb |
| ISSN号 | 0031-9007 |
| 中文摘要 | All known topological insulators are crystallographically related to either the noncentrosymmetric zinc-blende HgTe-type family or to the hexagonal centrosymmetric Bi(2)Se(3) one. Through first-principles calculations, here we show evidence that under a proper uniaxial strain cubic ternary centrosymmetric antiperovskite compounds (M(3)N)Bi (M = Ca, Sr, and Ba) are three-dimensional topological insulators. This proposed family of materials is chemically inert and the lattice structure is well matched to important semiconductors, which provides a rich platform to easily integrate with electronic devices. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31461]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Y. Sun,X. Q. Chen,S. Yunoki,et al. New Family of Three-Dimensional Topological Insulators with Antiperovskite Structure[J]. Physical Review Letters,2010,105(21). |
| APA | Y. Sun,X. Q. Chen,S. Yunoki,D. Z. Li,&Y. Y. Li.(2010).New Family of Three-Dimensional Topological Insulators with Antiperovskite Structure.Physical Review Letters,105(21). |
| MLA | Y. Sun,et al."New Family of Three-Dimensional Topological Insulators with Antiperovskite Structure".Physical Review Letters 105.21(2010). |
入库方式： OAI收割
来源：金属研究所
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