Valence-skipping and quasi-two-dimensionality of superconductivity in a van der Waals insulator

Valence fluctuation of interacting electrons plays a crucial role in emergent quantum phenomena in correlated electron systems. The theoretical rationale is that this effect can drive a band insulator into a superconductor through charge redistribution around the Fermi level. However, the root cause...

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Detalles Bibliográficos
Autores principales: Zhang, Caorong, Huang, Junwei, Zhai, Kun, Akhtari, Keivan, Shen, Zhiwei, Ao, Lingyi, Li, Zeya, Qin, Feng, Chang, Yukai, Zhou, Ling, Tang, Ming, Dai, Xueting, Qiu, Caiyu, Zhang, Yi, Wang, Lin, Liu, Zhongyuan, Tian, Yongjun, Bahramy, Mohammad Saeed, Yuan, Hongtao
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/PMC9663542/
https://www.ncbi.nlm.nih.gov/pubmed/36376300
http://dx.doi.org/10.1038/s41467-022-34726-3

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