Polarization-insensitive infrared-visible perfect metamaterial absorber and permittivity sensor
In this work, a new multi-circular ring perfect metamaterial absorber (PMA) with unity solar energy absorption in the infrared and visible frequency ranges is proposed. Its absorption characteristics are strongly affected by various factors, including the devices size, substrate materials, polarisat...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-09-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719307363 |