Persistent spin texture enforced by symmetry

Persistent spin texture (PST) can generate fascinating physics that is promising for spintronics applications but requires non-trivial sample design. Here the authors alternatively propose that a class of materials has intrinsic PST enforced by the nonsymmorphic space group symmetry of the crystal.

Bibliographic Details
Main Authors: L. L. Tao, Evgeny Y. Tsymbal
Format: Article
Language:English
Published: Nature Publishing Group 2018-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-05137-0
Description
Summary:Persistent spin texture (PST) can generate fascinating physics that is promising for spintronics applications but requires non-trivial sample design. Here the authors alternatively propose that a class of materials has intrinsic PST enforced by the nonsymmorphic space group symmetry of the crystal.
ISSN:2041-1723