Enhancement of absorption in vertically-oriented graphene sheets growing on a thin copper layer
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.11.040
Abstract: Abstract The optical properties and surface structure of graphene films grown on thin copper Cu (1 μm) layer using chemical vapour deposition method were investigated via spectroscopic ellipsometry and nanoscopic measurements. Angle variable ellipsometry measurements were… read more here.
Keywords: layer; thin copper; enhancement absorption; oriented graphene ... See more keywords
Tunable Anisotropic Perfect Enhancement Absorption in Black Phosphorus-Based Metasurfaces
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DOI: 10.1109/jphot.2020.2987157
Abstract: In this work, we theoretically propose an anisotropic metasurface absorber, unit cell of which consists of a continuous monolayer black phosphorus (BP) sheet, sandwiched between a circular silver ring and a dielectric layer stacking on… read more here.
Keywords: black phosphorus; anisotropic perfect; enhancement absorption; absorption ... See more keywords