| Full text | |
| Author(s): |
Pezo, Armando
;
Lima, Felipe Crasto de
;
Fazzio, Adalberto
Total Authors: 3
|
| Document type: | Journal article |
| Source: | Solid State Communications; v. 376, p. 6-pg., 2023-10-22. |
| Abstract | |
Topological insulators have remained as candidates for future electronic devices since their first experimental realization in the past decade. The existence of topologically protected edge states could be exploited to generate a robust platform and develop quantum computers. In this work we explore the role of magnetic impurities in the transport properties of topological insulators, in particular, we study the effect on the zigzag bismuthene nanoribbon edge states conductivity. By means of realistic ab initio calculations we simulate the interaction between magnetic adatoms and topological insulators, furthermore, our main goal is to obtain the transport properties for large samples as it would be possible to localize edge states at large scales. (AU) | |
| FAPESP's process: | 17/18139-6 - Machine learning for Materials Science: 2D materials discovery and design |
| Grantee: | Gabriel Ravanhani Schleder |
| Support Opportunities: | Scholarships in Brazil - Doctorate |
| FAPESP's process: | 17/02317-2 - Interfaces in materials: electronic, magnetic, structural and transport properties |
| Grantee: | Adalberto Fazzio |
| Support Opportunities: | Research Projects - Thematic Grants |
| FAPESP's process: | 19/04527-0 - Interface between crystalline topological insulators and 2D-trivial materials: defect proximity study |
| Grantee: | Bruno Focassio |
| Support Opportunities: | Scholarships in Brazil - Doctorate (Direct) |
| FAPESP's process: | 16/14011-2 - Electronic properties: interfaces between topological insulators (TI-TI) |
| Grantee: | Marcio Jorge Teles da Costa |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |