Evolution of the topologically protected surface states in superconductor beta-Bi2Pd from the three-dimensional to the two-dimensional limit
文献类型：期刊论文
| 作者 | Margine, ER; Wang, BT; Wang BT(王保田) |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2017 |
| 卷号 | 29期号:32页码:325501 |
| 关键词 | surface states first-principles Bi2Pd topological superconductor |
| ISSN号 | 0953-8984 |
| DOI | 10.1088/1361-648X/aa7a4b |
| 文献子类 | Article |
| 英文摘要 | The recent discovery of topologically protected surface states in the noncentrosymmetric alpha-BiPd and the centrosymmetric beta-Bi2Pd has renewed the interest in the Bi-Pd family of superconductors. We employ first-principles calculations to investigate the electronic structure and topological features of beta-Bi2Pd, in bulk and in thin films of various thicknesses. We find that films of nine or more triple layers could harbor topological surface states with Dirac-and Rashba-like band dispersion. |
| 电子版国际标准刊号 | 1361-648X |
| WOS关键词 | SINGLE DIRAC CONE ; SEMIMETAL PHASE ; FERMI ARCS ; INSULATOR ; BI2TE3 ; TAAS ; BETA-PDBI2 ; DISCOVERY ; PRESSURE ; CD3AS2 |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000405324300001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284829]  |
| 专题 | 高能物理研究所_东莞分部 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Margine, ER,Wang, BT,Wang BT. Evolution of the topologically protected surface states in superconductor beta-Bi2Pd from the three-dimensional to the two-dimensional limit[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2017,29(32):325501. |
| APA | Margine, ER,Wang, BT,&王保田.(2017).Evolution of the topologically protected surface states in superconductor beta-Bi2Pd from the three-dimensional to the two-dimensional limit.JOURNAL OF PHYSICS-CONDENSED MATTER,29(32),325501. |
| MLA | Margine, ER,et al."Evolution of the topologically protected surface states in superconductor beta-Bi2Pd from the three-dimensional to the two-dimensional limit".JOURNAL OF PHYSICS-CONDENSED MATTER 29.32(2017):325501. |
入库方式： OAI收割
来源：高能物理研究所
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