Direct observation of excitonic instability in Ta(2)NiSe(5)

Coulomb attraction between electrons and holes in a narrow-gap semiconductor or a semimetal is predicted to lead to an elusive phase of matter dubbed excitonic insulator. However, direct observation of such electronic instability remains extremely rare. Here, we report the observation of incipient d...

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Detalles Bibliográficos
Autores principales: Kim, Kwangrae, Kim, Hoon, Kim, Jonghwan, Kwon, Changil, Kim, Jun Sung, Kim, B. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8010035/
https://www.ncbi.nlm.nih.gov/pubmed/33785740
http://dx.doi.org/10.1038/s41467-021-22133-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8010035/
https://www.ncbi.nlm.nih.gov/pubmed/33785740
http://dx.doi.org/10.1038/s41467-021-22133-z

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