https://scholars.lib.ntu.edu.tw/handle/123456789/425021
標題: | Oxidation of Ni electrode in BaTiO 3 based multilayer ceramic capacitor (MLCC) | 作者: | Lin C.C. Wei W.C.J. Su C.Y. CHUN-HWAY HSUEH |
關鍵字: | Discontinuity;Electrode;MLCC;Nickel;Oxidation | 公開日期: | 2009 | 卷: | 485 | 期: | 1-2 | 起(迄)頁: | 653-659 | 來源出版物: | Journal of Alloys and Compounds | 摘要: | High temperature heat treatment of internal Ni electrode and BaTiO 3 dielectric layers is one of the important steps in the sintering process of multilayer ceramic capacitors (MLCCs). In this study, microstructural analysis of partially oxidized Ni electrode in dielectric layers was conducted. Sub-micrometric NiO scales were found along the interface of Ni/BaTiO 3 . In addition, the capacitance, dielectric loss, and isolation resistances of the samples after post-treatment in N 2 atmosphere at 1000 ¢XC for 0-8 h were analyzed. A detailed analysis on the NiO and the discussion on the formation mechanism of NiO are presented in this paper. ? 2009 Elsevier B.V. All rights reserved. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/425021 | ISSN: | 09258388 | DOI: | 10.1016/j.jallcom.2009.06.050 |
顯示於: | 材料科學與工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。