Origin of the crossover from polarons to Fermi liquids in transition metal oxides
Photoemission spectroscopy studies of anatase titanium oxide have demonstrated a doping-driven crossover in the polaronic character of charge carriers. Here, the authors obtain a first principles understanding of these observations in terms of plasma screening and electron–phonon coupling.
Guardado en:
Autores principales: | , , |
---|---|
Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2017
|
Materias: | |
Acceso en línea: | https://doaj.org/article/11e32796d67e44c5b473aa9163ecf560 |
Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
Sumario: | Photoemission spectroscopy studies of anatase titanium oxide have demonstrated a doping-driven crossover in the polaronic character of charge carriers. Here, the authors obtain a first principles understanding of these observations in terms of plasma screening and electron–phonon coupling. |
---|