Inverting the thermal radiative contrast of vanadium dioxide by metasurfaces based on localized gap-plasmons
Vanadium dioxide (VO2) is a promising phase-change material (PCM) in controlling radiative heat transfer because of the large permittivity contrast between the phases and the moderate metal-insulator transition temperature of 340 K. Widely adopted bare VO2 films on a dielectric substrate permit more...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-08-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/1.5025947 |