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Dielectric catastrophe at the Wigner-Mott transition in a moiré superlattice

The bandwidth-tuned Wigner-Mott transition is an interaction-driven phase transition from a generalized Wigner crystal to a Fermi liquid. Because the transition is generally accompanied by both magnetic and charge-order instabilities, it remains unclear if a continuous Wigner-Mott transition exists....

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Detalles Bibliográficos
Autores principales: Tang, Yanhao, Gu, Jie, Liu, Song, Watanabe, Kenji, Taniguchi, Takashi, Hone, James C., Mak, Kin Fai, Shan, Jie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9314335/
https://www.ncbi.nlm.nih.gov/pubmed/35879303
http://dx.doi.org/10.1038/s41467-022-32037-1