Sound absorption and reflection from a resonant metasurface: Homogenisation model with experimental validation
Sign Up to like & getrecommendations! Published in 2017 at "Wave Motion"
DOI: 10.1016/j.wavemoti.2017.02.004
Abstract: Efficient manipulation of sound waves by some resonant acoustic metasurface designs has recently been reported in the literature. This paper presents a general theoretical framework for the description of sound wave interaction with the resonant… read more here.
Keywords: sound absorption; sound; resonant metasurface; metasurface ... See more keywords
Electrically tunable absorber based on a graphene integrated lithium niobate resonant metasurface.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.433890
Abstract: Perfect absorbers are of great importance in various applications such as photodetectors, optical sensors and optical modulators. Recently, perfect absorption metasurface based on monolayer graphene has attracted lots of research interest. In this paper, a… read more here.
Keywords: metasurface; graphene; electrically tunable; resonant metasurface ... See more keywords