A mechanism for the 150muCcm-2 polarization of BiFeO3 films based on first-principles calculations and new structural data
Following our experimental report of a giant ferroelectric polarization in the region of 150 muC cm-2 in BiFeO3 (BFO) films, we have performed first-principles calculations based on the local density approximation to density functional theory, aiming to clarify its mechanism. Upon optimization of la...
Gespeichert in:
| Veröffentlicht in: | Journal of physics. Condensed matter 2006-02, Vol.18 (6), p.L97-L105 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!