Interplay of chiral and helical states in a quantum spin hall insulator lateral junction
We study the electronic transport across an electrostatically gated lateral junction in a HgTe quantum well, a canonical 2D topological insulator, with and without an applied magnetic field. We control the carrier density inside and outside a junction region independently and hence tune the number a...
Main Authors: | Calvo, M, de Juan, F, Ilan, R, Fox, E, Bestwick, A, Mühlbauer, M, Wang, J, Ames, C, Leubner, P, Brüne, C, Zhang, S, Buhmann, H, Molenkamp, L, Goldhaber-Gordon, D |
---|---|
格式: | Journal article |
出版: |
American Physical Society
2017
|
相似書籍
-
Spatially Resolved Study of Backscattering in the Quantum Spin Hall State
由: Markus König, et al.
出版: (2013-04-01) -
Josephson Radiation from Gapless Andreev Bound States in HgTe-Based Topological Junctions
由: R. S. Deacon, et al.
出版: (2017-04-01) -
Spectral Asymmetry Induces a Re‐Entrant Quantum Hall Effect in a Topological Insulator
由: Li‐Xian Wang, et al.
出版: (2024-05-01) -
Single-molecule junctions map the interplay between electrons and chirality
由: Anil-Kumar Singh, et al.
出版: (2025-02-01) -
Quantum Hall effect from the topological surface states of strained bulk HgTe.
由: Brüne, C, et al.
出版: (2011)