標題: Effects of calcination temperature and A/B ratio on the dielectric properties of (Ba,Ca)(Ti,Zr,Mn)O-3 for multilayer ceramic capacitors with nickel electrodes
作者: Lee, WH
Tseng, TY
Hennings, DFK
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 1-六月-2000
摘要: The electrical performance of multilayer ceramic capacitors (MLCCs) with Ni inner electrodes, made from (Ba,Ca)-(Ti,Zr,Mn)O-3 (BCTZM), is closely related to the calcination temperature and the A/B ratio of the powder. For materials showing A/B = 1.000, the lifetime, the breakdown voltage, and the RC increase with higher calcination temperatures. No significant effect of the calcination temperature on RC and lifetime was found for materials showing A/B = 0.991, The isoelectric point of BCTZM is shifted toward higher pH values when the calcination temperature is decreased. The above results are attributed to the colloidal stability of aqueous BCTZM suspensions and the resulting green density of powder compacts.
URI: http://hdl.handle.net/11536/30469
ISSN: 0002-7820
期刊: JOURNAL OF THE AMERICAN CERAMIC SOCIETY
Volume: 83
Issue: 6
起始頁: 1402
結束頁: 1406
顯示於類別:期刊論文


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  1. 000087655000014.pdf