Sintering behavior and microwave dielectric properties of nano zinc niobate powder
文献类型：期刊论文
| 作者 | Bafrooei, Hadi Barzegar ; Nassaj, Ehsan Taheri ; Ebadzadeh, Touradj ; Hu, Chunfeng |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2014 |
| 卷号 | 40期号:9页码:14463 |
| 中文摘要 | Nanosized ZnNb2O6 powders obtained by high energy ball milling (HEBM) and subsequent heat treatment were compacted and sintered into near full density ceramics using pressureless sintering. The prepared ceramic samples were characterized by field emission scanning electron microscopy, X-ray diffraction, and microwave dielectrical property measurements. All samples prepared at sintering temperatures ranging from 975 to 1100 degrees C, exhibit a single columbite phase and their relative densities range from similar to 87% to similar to 99%. The variation trend of permittivity and Q x f value was in accordance with variation trend of relative density. Pure columbite ZnNb2O6 ceramic sintered at 1050 degrees C for 5 h exhibited good microwave dielectric properties with a permittivity about 23.6, Q x f value about 72,357 GHz, and temperature coefficient of resonant frequency about -67.72 ppm/degrees C. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11710]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Bafrooei, Hadi Barzegar,Nassaj, Ehsan Taheri,Ebadzadeh, Touradj,et al. Sintering behavior and microwave dielectric properties of nano zinc niobate powder[J]. CERAMICS INTERNATIONAL,2014,40(9):14463. |
| APA | Bafrooei, Hadi Barzegar,Nassaj, Ehsan Taheri,Ebadzadeh, Touradj,&Hu, Chunfeng.(2014).Sintering behavior and microwave dielectric properties of nano zinc niobate powder.CERAMICS INTERNATIONAL,40(9),14463. |
| MLA | Bafrooei, Hadi Barzegar,et al."Sintering behavior and microwave dielectric properties of nano zinc niobate powder".CERAMICS INTERNATIONAL 40.9(2014):14463. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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