Quantum Heisenberg spin chains in reconstructed armchair graphene nanoribbons towards ballistic quantum spin transport

It is well-known that ferromagnetism can be realized along a pristine zigzag graphene nanoribbon edge (ZGNE), but the pristine armchair graphene nanoribbon edge (AGNE) is nonmagnetic. Here, we achieve Heisenberg antiferromagnetic (AFM) spin chains through reconstruction of the AGNEs. The reconstruct...

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Bibliographic Details

Published in:	Materials Today Quantum
Main Authors:	Ning Wu, Bang-Gui Liu
Format:	Article
Language:	English
Published:	Elsevier 2025-03-01
Subjects:	Graphene Nanoribbon Quantum spin Spintronics Magnetism
Online Access:	http://www.sciencedirect.com/science/article/pii/S295025782500006X