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Barium Strontium Titanate Thick-Films : Dependency between Dielectric Performance and their Morphology

Giere, A. ; Zhou, Xiandong ; Paul, F. ; Sazegar, Mohsen ; Zheng, Yuliang ; Maune, Holger ; Binder, J. R. ; Jakoby, Rolf (2020)
Barium Strontium Titanate Thick-Films : Dependency between Dielectric Performance and their Morphology.
In: Frequenz, 2008, 62 (3-4)
doi: 10.25534/tuprints-00013398
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Barium Strontium Titanate Thick-Films : Dependency between Dielectric Performance and their Morphology
Language: English
Date: 30 November 2020
Place of Publication: Darmstadt
Year of primary publication: 2008
Publisher: De Gruyter
Journal or Publication Title: Frequenz
Volume of the journal: 62
Issue Number: 3-4
DOI: 10.25534/tuprints-00013398
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Origin: Secondary publication service
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.

Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-133985
Classification DDC: 600 Technology, medicine, applied sciences > 600 Technology
600 Technology, medicine, applied sciences > 620 Engineering and machine engineering
Divisions: 18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics (IMP) > Microwave Engineering
Date Deposited: 30 Nov 2020 13:52
Last Modified: 29 Sep 2023 09:31
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/13398
PPN: 502089768
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