Temperature Dependence of Microwave Dielectric Properties of SiO2 /BN Composite
- 10.2991/icadme-15.2015.116How to use a DOI?
- GEM equation, dielectric constant ,temperature, composite
In this presentation, the dielectric properties of SiO2 / BN composite is studied using the the logarithmic rule in the GEM equation.It is found that the dielectric constant of the composite material is effected by the contens of Si2N2O and temperature. And because the dielectric constant of SiO2 is smaller and its variation is more stable, so when the content of BN is not high, the dielectric constant of SiO2 / BN is lower and more stable. Also, it is found that the influence of frequency on the dielectric constant of the composite is relatively small, while its influence on the dielectric loss is more obvious, and when the temperature is relatively low, the influence is bigger, which is related to a bigger relaxation loss phase at a low temperature.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ting Zhang AU - Chen Tao PY - 2015/10 DA - 2015/10 TI - Temperature Dependence of Microwave Dielectric Properties of SiO2 /BN Composite BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 575 EP - 578 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.116 DO - 10.2991/icadme-15.2015.116 ID - Zhang2015/10 ER -