|
|||||
|
|
Magnetic and dielectric properties of low temperature fired ferrite/ceramic composite materials |
|
| Authors: | Wei-wei LING Huai -wu ZHANG Ying H E Yuan -xun LI and Yun-yan W ANG |
| Institution: | Yukihiro KATO~(1,a),Ryoji FUKUDA~(2,b),Yuta TAKENO~(2,c),Toshitada SHIMOZAKI~(3,d),Takahisa OKINO~(2,e) 1.Department of Design Engineering,Semiconductor Business Division,Mitsumi Electric Co.,Ltd,Atugi 243-0004,Japan,2.Department of Architecture and Mechatronics,Faculty of Engineering,Oita University,Oita 870-1192,3.Department of Materials and Technology,Kyushu Institute of Technology,Kitakyushu 804 |
| Abstract: | Ni-Cu-Zn ferrite/CaTiO3 and Ni-Cu-Zn ferrite/BaTiO3 composites which can be applied in low temperature co-fired ceramic (LTCC) technology were synthesized by conventional solid-state reaction at temperature lower than 950 °C. Influence of the microstructures and the gap parameter δ/D on the complex permeability of the above two composites was investigated. The modified δ/D values of the above two composites show a good fit to the magnetic circuit model. The dielectric properties of the composites were predicted by the Maxwell-Garnett effective medium theory and the discrepancy between measured and calculated values was analyzed. |
| Keywords: | silicon self-interstitial vacancy oxide impurity diffusion stacking fault |
| 本文献已被 CNKI ScienceDirect 等数据库收录！ | |
| 点击此处可从《自然科学进展(英文版)》浏览原始摘要信息 | |
| 点击此处可从《自然科学进展(英文版)》下载免费的PDF全文 | |