Giant orbital Hall effect due to the bulk states of 3D topological insulators

Abstract The highly efficient torques generated by 3D topological insulators make them a favourable platform for faster and more efficient magnetic memory devices. Recently, research into harnessing orbital angular momentum in orbital torques has received significant attention. Here we study the orb...

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Bibliographic Details
Main Authors: James H. Cullen, Hong Liu, Dimitrie Culcer
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:npj Spintronics
Online Access:https://doi.org/10.1038/s44306-025-00087-y
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