Observation of a Flat and Extended Surface State in a Topological Semimetal

A flat band structure in momentum space is considered key for the realization of novel phenomena. A topological flat band, also known as a drumhead state, is an ideal platform to drive new exotic topological quantum phases. Using angle-resolved photoemission spectroscopy experiments, we reveal the e...

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Detalles Bibliográficos
Autores principales: Mori, Ryo, Wang, Kefeng, Morimoto, Takahiro, Ciocys, Samuel, Denlinger, Jonathan D., Paglione, Johnpierre, Lanzara, Alessandra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9026440/
https://www.ncbi.nlm.nih.gov/pubmed/35454435
http://dx.doi.org/10.3390/ma15082744

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9026440/
https://www.ncbi.nlm.nih.gov/pubmed/35454435
http://dx.doi.org/10.3390/ma15082744

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