Скачать или смотреть Quantum Spin Hall Effect in Magnetic Graphene

https://www.nature.com/articles/s4146...

: This research article, published in Nature Communications, explores the quantum spin Hall effect (QSH) in graphene when it is placed in proximity to a magnetic material called CrPS4. The authors demonstrate the coexistence of QSH states and magnetism in this heterostructure, observing spin-polarized helical edge transport even without an external magnetic field. They also report a significant anomalous Hall (AH) effect that persists up to room temperature, indicating strong spin-orbit and exchange interactions in the graphene. These findings suggest a promising path for developing quantum spintronic device by leveraging magnetic graphene.