Handedness-dependent quasiparticle interference in the two enantiomers of the topological chiral semimetal PdGa
Direct visualization of chiral effects in topological chiral semimetals remains elusive. Here, Sessi et al. demonstrate that quasiparticle scattering at impurities in the two enantiomers of PdGa gives rise to handedness dependent quantum interference patterns.
Main Authors: | Paolo Sessi, Feng-Ren Fan, Felix Küster, Kaustuv Manna, Niels B. M. Schröter, Jing-Rong Ji, Samuel Stolz, Jonas A. Krieger, Ding Pei, Timur K. Kim, Pavel Dudin, Cephise Cacho, Roland Widmer, Horst Borrmann, Wujun Shi, Kai Chang, Yan Sun, Claudia Felser, Stuart S. P. Parkin |
---|---|
Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2020-07-01
|
Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-020-17261-x |
Similar Items
-
Optical Response of Chiral Multifold Semimetal PdGa
by: Sascha Polatkan, et al.
Published: (2021-01-01) -
Emission of Photons by Quasiparticles in Weyl Semimetals
by: Alexander Andrianov, et al.
Published: (2020-05-01) -
Quasiparticle Excitations with Berry Curvature in Insulating Magnets and Weyl Semimetals
by: Hirschberger, Maximilian Anton
Published: (2017) -
Refinement of the crystal structure of palladium gallium (1:1), PdGa
by: Armbrüster Marc, et al.
Published: (2010-12-01) -
Nanoscale mapping of quasiparticle band alignment
by: Søren Ulstrup, et al.
Published: (2019-07-01)