The role of CuO-MOx in low-fire high dielectric ceramics for multilayer capacitors

Chen, SY

The role of CuO-MOx in low-fire high dielectric ceramics for multilayer capacitors

dc.citation.epage	854	en_US
dc.citation.issue	1-4	en_US
dc.citation.spage	849	en_US
dc.citation.volume	231	en_US
dc.contributor.author	Chen, SY	en_US
dc.contributor.department	材料科學與工程學系	zh_TW
dc.contributor.department	Department of Materials Science and Engineering	en_US
dc.date.accessioned	2014-12-08T15:47:12Z
dc.date.available	2014-12-08T15:47:12Z
dc.date.issued	1999	en_US
dc.description.abstract	CuO-based oxide mixtures were selected as sintering aid for (Ba,Ca)(Ti,Zr)O-3 ceramics. Both microstructure and dielectric properties of were remarkably influenced by BaCO3-CuO flux type. With 1 wt % additive of BaCuO2-2.5CuO eutectic phase, (Ba,Ca)(Ti,Zr)O-3 ceramics give high dielectric constant of 11000 and uniform grain size of 4 - 10 mu m when sintered at 1130 degrees C for 1 h. Different kinds of CuO-MOx mixtures were also used to investigate the role of MOx metal oxide in the grain growth and densification of CuO-added (Ba,Ca)(Ti,Zr)O-3 ceramics. The eutectic temperature between CuO and MOx plays an important key in microstructure evolution. Both dielectric properties and microstructure can be further modified with doping secondary oxides.	en_US
dc.identifier.issn	0015-0193	en_US
dc.identifier.journal	FERROELECTRICS	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/31659
dc.identifier.wosnumber	WOS:000083199800040
dc.language.iso	en_US	en_US
dc.subject	barium titanate	en_US
dc.subject	liquid phase sintering	en_US
dc.subject	barium copper oxide	en_US
dc.subject	dielectric constant	en_US
dc.title	The role of CuO-MOx in low-fire high dielectric ceramics for multilayer capacitors	en_US
dc.type	Article; Proceedings Paper	en_US

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