| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1813149 | Physica B: Condensed Matter | 2010 | 4 Pages |
Abstract
The electromagnetic characteristics of carbonyl iron particles and Si/C/N nano-powder filled epoxy-silicone coatings were studied. The reflection loss of the coatings exceeds −10 dB at 8–18 GHz and −9 dB at 2–18 GHz when the coating thickness is 1 and 3 mm, respectively. The dielectric and magnetic absorbers filled coatings possess excellent microwave absorption, which could be attributed to the proper incorporate of the multi-polarization mechanisms as well as strong natural resonance. It is feasible to develop the thin and wideband microwave absorbing coatings using carbonyl iron particles and Si/C/N nano-powder.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Yuchang Qing, Wancheng Zhou, Fa Luo, Dongmei Zhu,