Conference paper
Single- and multi-layered all-dielectric ENG, MNG, and DNG material parameter extraction by use of the S-parameter method
The multi-layer two-dimensional(2-D) epsilon-negative (ENG), mu-negative (MNG) and double-negative (DNG) materials are investigated in this work. The unit cells consist of infinite dielectric cylinders of which the size and permittivity are chosen to excite the dominant electric and magnetic dipole modes inside the structure.
This enables the ENG, MNG, and DNG behaviors. The material parameters are obtained from the simulated S-parameters by use of the Nicholson-Ross-Weir method. For the 2-layer structure in particular, the results show a possibility of DNG realization with a negative refractive index from 303MHz to 305MHz.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2016 |
| Pages: | 39-40 |
| Proceedings: | 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation |
| ISBN: | 1467372374 , 1467372382 , 9781467372374 and 9781467372381 |
| Types: | Conference paper |
| DOI: | 10.1109/APCAP.2016.7843088 |
| ORCIDs: | Arslanagic, Samel |
2D epsilon-negative materials Artificial electromagnetic wave materials and structures DNG material parameter extraction Dielectrics Electromagnetic wave propagation Indexes MNG material parameter extraction Magnetic materials Magnetic resonance Metamaterials Nicholson-Ross-Weir method Permittivity S-parameter method S-parameters Scattering parameters all-dielectric unit cells double-negative materials electric dipole electromagnetic metamaterials electromagnetic wave propagation frequency 303 MHz to 305 MHz infinite dielectric cylinders magnetic dipole metamaterials multilayered all-dielectric ENG munegative materials negative refraction negative refractive index refractive index single-layered all-dielectric ENG
