Liquid-crystal-metasurfaces self-assembled on focused ion beam patterned polymer layers: electro-optical control of light diffraction and transmission.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c07320
Abstract: Self-assembling of liquid-crystal-metasurfaces on polymer layers patterned by focused ion beam manifests itself in distinctly colored optical transmission, as light from certain spectral bands is efficiently diffracted by the periodic liquid crystal modulations. We explore… read more here.
Keywords: transmission; crystal metasurfaces; polymer layers; ion beam ... See more keywords
Liquid crystal metasurfaces on micropatterned polymer substrates.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.020258
Abstract: Formation of photonic liquid crystal metasurfaces on rubbed polyimide substrates patterned by focused ion beam is demonstrated. Modulation of the surface anchoring conditions with periods from 1 to 6 micrometers gives rise to periodic deformation… read more here.
Keywords: metasurfaces micropatterned; polymer substrates; crystal metasurfaces; micropatterned polymer ... See more keywords