Abstract
The purpose of this paper is to present efficient models of new octagonal split ring resonant (O-SRR) periodic structures that can offer practical applications for electromagnetic compatibility (EMC) engineers in the area of absorbing materials. The model of an ultra-thin, compact O-SRR absorber for operation at microwave frequencies is introduced, exhibiting very high absorptive regions. The idea is extended to multi-band performance, where two different setups are demonstrated and analyzed. The physics behind the absorption mechanism for the multi-band structures is explained through the surface mechanism.
Original language | English |
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Pages (from-to) | 165-170 |
Number of pages | 6 |
Journal | Materials Science Forum |
DOIs | |
Publication status | Published - 11 Aug 2014 |
Keywords
- Absorbers
- Metamaterials
- microwaves
- Multi-band
ASJC Scopus subject areas
- General Materials Science
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering