Theoretical Study on Interactions between Oxygen Vacancy and Doped Rare-Earth Elements in Barium Titanate

We performed first-principles theoretical calculations to examine the interactions between oxygen vacancy (V \text{O ) and rare-earth (RE) elements in barium titanate (BaTiO 3 ), in order to clarify the mechanism of V \text{O trapping by RE dopants, which affects the insulating reliability of BaTiO...

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Veröffentlicht in:	Japanese Journal of Applied Physics 2011-09, Vol.50 (9), p.09NE01-09NE01-4
Hauptverfasser:	Honda, Atsushi, Higai, Shin'ichi, Motoyoshi, Yasuhiro, Wada, Nobuyuki, Takagi, Hiroshi
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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