The dielectric properties of some ceramic substrate materials at terahertz frequencies
文献类型：期刊论文
| 作者 | Ma, Mingsheng; Wang, Yi; Navarro-Cia, Miguel; Liu, Feng; Zhang, Faqiang; Li, Zhifu; Li, Yongxiang; Hanham, Stephen M.; Hao, Zhangcheng |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 39期号:14页码:4424 |
| ISSN号 | 0955-2219 |
| 关键词 | Dielectric properties Terahertz band Ceramic substrate materials |
| DOI | 10.1016/j.jeurceramsoc.2019.06.012 |
| 文献子类 | Article |
| 英文摘要 | The terahertz (THz) dielectric constant (epsilon(r)') and dielectric loss tangent (tan delta) of the commercial LTCC materials (Ferro A6M and DuPont 951), Al2O3 (ceramic and single crystal), AlN and beta-Si3N4 ceramics were measured using a vector network analyzer (VNA) over the frequency range of 140-220 GHz and a time-domain spectrometer (TDS) from 0.2 to 1.0 THz. The results from the two instruments are compared with the literature and show good agreement and consistency. For Ferro A6M, epsilon(r)' = 6.06, tan delta = 0.012 at 1.0 THz. For DuPont 951, epsilon(r)' = 7.67, tan delta = 0.097 at 1.0 THz. For Al2O3 ceramic and single crystal, the measured THz dielectric properties are consistent with the reported works. The dielectric constant of AlN (epsilon(r)' = 8.85) and beta-Si3N4 (epsilon(r)' = 8.41) ceramics in the THz region is a little lower than those reported for the MHz to GHz region. These results provide valuable and much needed reference information for device designers and material scientists. |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/26757]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Ma, Mingsheng,Wang, Yi,Navarro-Cia, Miguel,et al. The dielectric properties of some ceramic substrate materials at terahertz frequencies[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2019,39(14):4424. |
| APA | Ma, Mingsheng.,Wang, Yi.,Navarro-Cia, Miguel.,Liu, Feng.,Zhang, Faqiang.,...&Hao, Zhangcheng.(2019).The dielectric properties of some ceramic substrate materials at terahertz frequencies.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,39(14),4424. |
| MLA | Ma, Mingsheng,et al."The dielectric properties of some ceramic substrate materials at terahertz frequencies".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 39.14(2019):4424. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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