鉴定和表征自发对称破缺现象是理解强关联二维材料的关键。
有鉴于此,布朗大学J. I. A. Li等通过测试角度分辨的非互易性传输(transport non-reciprocity)研究扭曲三层石墨烯中自发打破对称性的现象。
参考电竞投注官网
Zhang, N.J., Lin, JX., Chichinadze, D.V. et al. Angle-resolved transport non-reciprocity and spontaneous symmetry breaking in twisted trilayer graphene. Nat. Mater. (2024)
DOI: 10.1038/s41563-024-01809-z
https://www.nature.com/articles/s41563-024-01809-z