期刊論文
| 學年 | 96 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2008-01-01 |
| 作品名稱 | Dispersion of nano-sized BaTiO3 powders in nonaqueous suspension with phosphate ester and their applications for MLCC |
| 作品名稱（其他語言） | |
| 著者 | Chu, Li-wen; Prakash, Kuraganti Niranjan; Tsai, Men-tsuan; 林諭男; Lin, I-nan |
| 單位 | 淡江大學物理學系 |
| 出版者 | Elsevier |
| 著錄名稱、卷期、頁數 | Journal of the European Ceramic Society 28(6), pp.1205-1212 |
| 摘要 | The stability of nano-sized BaTiO3 nonaqueous suspension with different phosphate ester surfactants was investigated. Among the three phosphate esters (mono-alkyl, di-alkyl and ethoxy types), the 2-ethoxy ethyl dihydrogen (1EO-) phosphate esters show not only better coverage over the nano-BaTiO3 powders, but also superior dispersion for the suspension. Contrary to the conventional 200 nm-BaTiO3 suspensions, which need longer carbon-chain phosphate esters surfactant for dispersing the BaTiO3 powders, the 50 nm-BaTiO3 suspensions require shorter carbon-chain phosphate esters surfactant for dispersing them. Multilayer ceramic capacitors (MLCC) made of 50 nm-BaTiO3 suspensions contain ultra-thin ceramic layer (2.6–2.8 μm), which shows the larger capacitance and superior breakdown voltage than those made of 200 nm-BaTiO3 powders. |
| 關鍵字 | Suspensions; Tape-casting; Nanocomposites; BaTiO3; Capacitors |
| 語言 | en |
| ISSN | 0955-2219 |
| 期刊性質 | 國內 |
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| 產學合作 | |
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| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/42021 ) |