dc.identifier.uri |
http://dx.doi.org/10.15488/14587 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/14705 |
|
dc.contributor.author |
Hong, Sung Ju
|
|
dc.contributor.author |
Belke, Christopher
|
|
dc.contributor.author |
Rode, Johannes C.
|
|
dc.contributor.author |
Brechtken, Benedikt
|
|
dc.contributor.author |
Haug, Rolf J.
|
|
dc.date.accessioned |
2023-08-29T05:31:53Z |
|
dc.date.available |
2023-08-29T05:31:53Z |
|
dc.date.issued |
2021 |
|
dc.identifier.citation |
Hong, S.J.; Belke, C.; Rode, J.C.; Brechtken, B.; Haug, R.J.: Helical-edge transport near ν = 0 of monolayer graphene. In: Current Applied Physics (CAP) : Physics, Chemistry and Materials Science 27 (2021), S. 25-30. DOI: https://doi.org/10.1016/j.cap.2021.04.001 |
|
dc.description.abstract |
The complex nature of filling factor ν = 0 of monolayer graphene is studied in magnetotransport experiments. As a function of perpendicular magnetic field a metal-insulator transition is observed, which is attributed to disorder-induced Landau level broadening in the canted antiferromagnetic phase. In the metallic regime a separation of the zeroth Landau level appears and signs of the quantum spin Hall effect are seen near ν = 0. In addition to local transport, nonlocal transport experiments show results being consistent with helical edge transport. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Amsterdam [u.a.] : Elsevier Science |
|
dc.relation.ispartofseries |
Current Applied Physics (CAP) : Physics, Chemistry and Materials Science 27 (2021) |
|
dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0 |
|
dc.subject |
Disorder |
eng |
dc.subject |
Graphene |
eng |
dc.subject |
Helical transport |
eng |
dc.subject |
Landau level broadening |
eng |
dc.subject |
ν = 0 |
eng |
dc.subject.ddc |
530 | Physik
|
|
dc.title |
Helical-edge transport near ν = 0 of monolayer graphene |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1878-1675 |
|
dc.relation.issn |
1567-1739 |
|
dc.relation.doi |
https://doi.org/10.1016/j.cap.2021.04.001 |
|
dc.bibliographicCitation.volume |
27 |
|
dc.bibliographicCitation.firstPage |
25 |
|
dc.bibliographicCitation.lastPage |
30 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|