Anomalous transverse resistance in the topological superconductor β-Bi2Pd

Centrosymmetric β-Bi2Pd is a candidate topological superconductor. Here, the authors observe a transverse voltage in β-Bi2Pd thin films and propose that this voltage is a result of chiral topological surface states.

Bibliographic Details
Main Authors: Xiaoying Xu, Yufan Li, C. L. Chien
Format: Article
Language:English
Published: Nature Portfolio 2022-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-32877-x