Structural dependence of quantum transport properties on topological nodal-line semimetal bilayer borophene
| dc.contributor.author | Paez-Gonzalez C.J. | |
| dc.contributor.author | Ardila-Gutierrez C.E. | |
| dc.contributor.author | Bahamon D.A. | |
| dc.date.accessioned | 2025-04-01T06:18:08Z | |
| dc.date.available | 2025-04-01T06:18:08Z | |
| dc.date.issued | 2025 | |
| dc.description.abstract | © 2025This work presents the electronic and transport properties of bilayer borophene nanoribbons. In the first part, a four-orbital tight-binding model is derived by fitting the ab initio band structure. The transport properties of armchair and zigzag bilayer borophene nanoribbons are then analyzed, both with and without periodic boundary conditions. In both scenarios, the nodal line causes conductance to increase with width and exhibit oscillations in narrow nanoribbons. Additionally, plots of current and charge density reveal that edge states have a more pronounced impact in narrower nanoribbons. Finally, uniaxial tensile strain is introduced as a tool to engineer the number of available transport channels. | |
| dc.description.volume | 251 | |
| dc.identifier.doi | 10.1016/j.commatsci.2025.113757 | |
| dc.identifier.issn | None | |
| dc.identifier.uri | https://dspace.mackenzie.br/handle/10899/40338 | |
| dc.relation.ispartof | Computational Materials Science | |
| dc.rights | Acesso Aberto | |
| dc.subject.otherlanguage | Bilayer borophene | |
| dc.subject.otherlanguage | Green's function | |
| dc.subject.otherlanguage | Quantum transport | |
| dc.subject.otherlanguage | Topological nodal-line semimetal | |
| dc.title | Structural dependence of quantum transport properties on topological nodal-line semimetal bilayer borophene | |
| dc.type | Artigo | |
| local.scopus.citations | 0 | |
| local.scopus.eid | 2-s2.0-85217908563 | |
| local.scopus.subject | Bi-layer | |
| local.scopus.subject | Bilayer borophene | |
| local.scopus.subject | Greens function | |
| local.scopus.subject | Nodal line | |
| local.scopus.subject | Orbitals | |
| local.scopus.subject | Property | |
| local.scopus.subject | Quantum transport | |
| local.scopus.subject | Quantum transport properties | |
| local.scopus.subject | Structural dependence | |
| local.scopus.subject | Topological nodal-line semimetal | |
| local.scopus.updated | 2025-04-01 | |
| local.scopus.url | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85217908563&origin=inward |