Zero-gap semiconductor to excitonic insulator transition in Ta(2)NiSe(5)

The excitonic insulator is a long conjectured correlated electron phase of narrow-gap semiconductors and semimetals, driven by weakly screened electron–hole interactions. Having been proposed more than 50 years ago, conclusive experimental evidence for its existence remains elusive. Ta(2)NiSe(5) is...

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Detalles Bibliográficos
Autores principales: Lu, Y. F., Kono, H., Larkin, T. I., Rost, A. W., Takayama, T., Boris, A. V., Keimer, B., Takagi, H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5316885/
https://www.ncbi.nlm.nih.gov/pubmed/28205553
http://dx.doi.org/10.1038/ncomms14408

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5316885/
https://www.ncbi.nlm.nih.gov/pubmed/28205553
http://dx.doi.org/10.1038/ncomms14408

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