Microwave dielectric properties of BaTiO3 and Ba0.5Sr0.5TiO3 thin films on (001) MgO

The microwave properties of BaTiO3 and Ba0.5Sr0.5TiO3 films were characterized as a function of in-plane film strain, crystallographic direction, film distortion, and dc bias. The strain dependence of BaTiO3 and Ba0.5Sr0.5TiO3 films showed an opposite pattern at room temperature, going from compress...

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Veröffentlicht in:	Applied physics letters 2009-11, Vol.95 (22)
Hauptverfasser:	Alldredge, L. M. B., Chang, Wontae, Kirchoefer, Steven W., Pond, Jeffrey M.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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