Spin-charge separation and quantum spin Hall effect of $$\beta$$ β -bismuthene

Abstract Multiple works suggest the possibility of classification of quantum spin Hall effect with magnetic flux tubes, which cause separation of spin and charge degrees of freedom and pumping of spin or Kramers-pair. However, the proof of principle demonstration of spin-charge separation is yet to...

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Bibliographic Details
Main Authors: Alexander C. Tyner, Pallab Goswami
Format: Article
Language:English
Published: Nature Portfolio 2023-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-38491-1