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Evidence for the weakly coupled electron mechanism in an Anderson-Blount polar metal

Over 50 years ago, Anderson and Blount proposed that ferroelectric-like structural phase transitions may occur in metals, despite the expected screening of the Coulomb interactions that often drive polar transitions. Recently, theoretical treatments have suggested that such transitions require the i...

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Detalles Bibliográficos
Autores principales: Laurita, N. J., Ron, A., Shan, Jun-Yi, Puggioni, D., Koocher, N. Z., Yamaura, K., Shi, Y., Rondinelli, J. M., Hsieh, D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6642157/
https://www.ncbi.nlm.nih.gov/pubmed/31324788
http://dx.doi.org/10.1038/s41467-019-11172-2