期刊論文
| 學年 | 94 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2006-01-01 |
| 作品名稱 | Microwave dielectric properties of Ba2Ti9O20 materials prepared by reaction sintering process |
| 作品名稱（其他語言） | |
| 著者 | 朱立文; Chu, Li-wen; Hsiue, Ging-ho; Chiang, Yi-jen; 林諭男; Lin, I-nan |
| 單位 | 淡江大學物理學系 |
| 出版者 | Taylor & Francis |
| 著錄名稱、卷期、頁數 | Ferroelectrics 332(1), pp.139-146 |
| 摘要 | Ba2Ti9O20 materials were prepared by reacting nano-sized BaTiO3 powders (50 nm) with TiO2 powders (∼100 nm). The materials prepared by calcination and sintering 2-step processes possess high sintered density (> 96.5% T.D.) and exhibit marvelous microwave dielectric properties (K = 39.5, Q × F = 33,000), which are markedly superior to the materials prepared via the reaction of BaCO3 and TiO2 powders. Direct reactive-sintering of nano-BaTiO3 and TiO2 mixture directly leads to even better microwave dielectric properties, which is ascribed to the more completeness in converting the BaTiO3 particulates into Ba2Ti9O20 Hollandite-like phase. |
| 關鍵字 | Ba2Ti9O20 reaction sintering process;nano-BaTiO3;microwave dielectric property |
| 語言 | en |
| ISSN | 0015-0193 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27487 ) |