Isospin competitions and valley polarized correlated insulators in twisted double bilayer graphene

New phase of matter usually emerges when a given symmetry breaks spontaneously, which can involve charge, spin, and valley degree of freedoms. Here, we report an observation of new correlated insulators evolved from spin-polarized states to valley-polarized states in twisted double bilayer graphene...

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Detalles Bibliográficos
Autores principales: Liu, Le, Zhang, Shihao, Chu, Yanbang, Shen, Cheng, Huang, Yuan, Yuan, Yalong, Tian, Jinpeng, Tang, Jian, Ji, Yiru, Yang, Rong, Watanabe, Kenji, Taniguchi, Takashi, Shi, Dongxia, Liu, Jianpeng, Yang, Wei, Zhang, Guangyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9174269/
https://www.ncbi.nlm.nih.gov/pubmed/35672329
http://dx.doi.org/10.1038/s41467-022-30998-x

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