Investigation of the effects of misfit strain on barium strontium titanate thin films deposited on base metal substrates by a modified phenomenological model

The Landau-Devonshire phenomenological model, which has been utilized to investigate epitaxial barium strontium titanate (BST) thin films, was modified to investigate the effects of misfit strain on the dielectric properties of polycrystalline BST thin films deposited on base metal substrates. The m...

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Veröffentlicht in:	Journal of applied physics 2017-10, Vol.122 (14)
Hauptverfasser:	Dong, Hanting, Li, Hongfang, Chen, Jianguo, Jin, Dengren, Cheng, Jinrong
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Barium strontium titanates Base metal Dielectric properties Dislocations Ferroelectric materials Ferroelectricity Investigations Misfit dislocations Multilayers Polycrystals Steel plates Stress relaxation Substrates Thin films
Online-Zugang:	Volltext
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