| 题名 | Higher-order topological Anderson insulators in quasicrystals |
| 作者 | |
| 通讯作者 | Zhou, Bin |
| 发表日期 | 2021-12-15
|
| DOI | |
| 发表期刊 | |
| ISSN | 2469-9950
|
| EISSN | 2469-9969
|
| 卷号 | 104期号:24 |
| 摘要 | The disorder effects on higher-order topological phases in periodic systems have attracted much attention. However, in aperiodic systems, such as quasicrystalline systems, the interplay between disorder and higherorder topology is still unclear. In this paper, we investigate the effects of disorder on two types of secondorder topological insulators, including a quasicrystalline quadrupole insulator and a modified quantum spin Hall insulator, in a two-dimensional Amman-Beenker tiling quasicrystalline lattice. We demonstrate that the higherorder topological insulators are robust against weak disorder in both models. More striking, the disorder-induced higher-order topological insulators called higher-order topological Anderson insulators are found at a certain region of disorder strength in both models. Our paper extends the study of the interplay between disorder and higher-order topology to quasicrystalline systems. |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 其他
|
| 资助项目 | NSFC[12074108]
; program of outstanding young and middle-aged scientific and technological innovation team of colleges and universities in Hubei Province[T2020001]
|
| WOS研究方向 | Materials Science
; Physics
|
| WOS类目 | Materials Science, Multidisciplinary
; Physics, Applied
; Physics, Condensed Matter
|
| WOS记录号 | WOS:000733432100002
|
| 出版者 | |
| EI入藏号 | 20215111330545
|
| EI主题词 | Quantum Hall effect
; Topological insulators
; Topology
|
| EI分类号 | Combinatorial Mathematics, Includes Graph Theory, Set Theory:921.4
; Classical Physics; Quantum Theory; Relativity:931
|
| ESI学科分类 | PHYSICS
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：18
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/259866 |
| 专题 | 量子科学与工程研究院 理学院_物理系 |
| 作者单位 | 1.Hubei Univ, Dept Phys, Wuhan 430062, Peoples R China 2.Southern Univ Sci & Technol SUSTech, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol SUSTech, Dept Phys, Shenzhen 518055, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Peng, Tan,Hua, Chun-Bo,Chen, Rui,et al. Higher-order topological Anderson insulators in quasicrystals[J]. PHYSICAL REVIEW B,2021,104(24).
|
| APA |
Peng, Tan,Hua, Chun-Bo,Chen, Rui,Liu, Zheng-Rong,Xu, Dong-Hui,&Zhou, Bin.(2021).Higher-order topological Anderson insulators in quasicrystals.PHYSICAL REVIEW B,104(24).
|
| MLA |
Peng, Tan,et al."Higher-order topological Anderson insulators in quasicrystals".PHYSICAL REVIEW B 104.24(2021).
|
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | 操作 | |
| 10.1103@PhysRevB.104（6524KB） | 期刊论文 | 作者原稿 | 开放获取 | Unknown | 浏览 | |
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