Giere, A. ; Zhou, X. ; Paul, F. ; Sazegar, M. ; Zheng, Y. ; Maune, H. ; Binder, J. R. ; Jakoby, Rolf (2008)
Barium Strontium Titanate Thick-Films: Dependency between Dielectric Performance and their Morphology.
In: FREQUENZ, 62 (3-4)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The paper is focused on the influence of the morphology of barium strontium titanate (BST) thick-films on their effective dielectric properties. Therefore two BST thick-films are made with a minor deviation in sinter temperature, and hence their mean grain size of the films and their sintering necks. By modeling the meso-structure using a Nonlinear 3D Finite-Difference Time-Domain field solver the assumed effect of the morphology on the effective dielectric properties are confirmed. The simulation results show the potential for a further improvement of the dielectric tunability of BST thick-films.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2008 |
| Autor(en): | Giere, A. ; Zhou, X. ; Paul, F. ; Sazegar, M. ; Zheng, Y. ; Maune, H. ; Binder, J. R. ; Jakoby, Rolf |
| Art des Eintrags: | Bibliographie |
| Titel: | Barium Strontium Titanate Thick-Films: Dependency between Dielectric Performance and their Morphology |
| Sprache: | Englisch |
| Publikationsjahr: | April 2008 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | FREQUENZ |
| Jahrgang/Volume einer Zeitschrift: | 62 |
| (Heft-)Nummer: | 3-4 |
| Kurzbeschreibung (Abstract): | The paper is focused on the influence of the morphology of barium strontium titanate (BST) thick-films on their effective dielectric properties. Therefore two BST thick-films are made with a minor deviation in sinter temperature, and hence their mean grain size of the films and their sintering necks. By modeling the meso-structure using a Nonlinear 3D Finite-Difference Time-Domain field solver the assumed effect of the morphology on the effective dielectric properties are confirmed. The simulation results show the potential for a further improvement of the dielectric tunability of BST thick-films. |
| Freie Schlagworte: | Acoustic effects, modeling, thin-film, ferroelectric, characterization barium strontium titanate |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Mikrowellentechnik und Photonik (IMP) > Mikrowellentechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Mikrowellentechnik und Photonik (IMP) |
| Hinterlegungsdatum: | 27 Jan 2012 15:19 |
| Letzte Änderung: | 03 Jun 2020 09:40 |
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