Abstract
A plasmonic switchable polarization-insensitive metasurface absorber is proposed. The design provides two modes of operation by employing phase-change material in semiconductor and metallic phases. In this paper, we study the switchable absorption behavior of the metasurface operating in a dual-band and single-band modes targeting the mid-infrared range suitable for energy harvesting applications such as thermophotovoltaics. The design is optimized using a global optimization technique.
| Original language | English |
|---|---|
| Pages (from-to) | 1340-1341 |
| Number of pages | 2 |
| Journal | Applied Computational Electromagnetics Society Journal |
| Volume | 35 |
| Issue number | 11 |
| DOIs | |
| State | Published - Nov 2020 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© ACES.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 7 Affordable and Clean Energy
Keywords
- Energy harvesting
- Metasurface
- Plasmonic
- Polarization-insensitive
- Switchable
ASJC Scopus subject areas
- Astronomy and Astrophysics
- Electrical and Electronic Engineering
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