3D 3,44T19 Type Carbon Allotrope (3,44T19‐CA): An Ideal Candidate with Phononic Stiefel–Whitney Topology and Multi–Dimensional Boundary Vibrational Modes

The Stiefel–Whitney (SW) insulator, which lacks spin‐orbit coupling and has space–time inversion (PT$\text{PT}$) symmetry, has attracted significant interest due to its fragile topological state and unconventional bulk‐boundary correspondence. Previously, the identification of SW insulators has been...

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Bibliographic Details

Published in:	physica status solidi (b) Vol. 262; no. 2
Main Author:	Li, Yang
Format:	Journal Article
Language:	English
Published:	01.02.2025
Subjects:	3D carbon allotropes hinge states real chern insulators topological phonons
ISSN:	0370-1972, 1521-3951
Online Access:	Get full text
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