Tunable two-dimensional polarization grating using a self-organized micropixelated liquid crystal structure
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra08557a
Abstract: Utilization of the self-organizing nature of soft materials is promising for fabricating micro- and nano-structures, which can be applied for optics. Because of the high birefringence, liquid crystals are especially suitable for optoelectronic applications such… read more here.
Keywords: self organized; tunable two; polarization; two dimensional ... See more keywords
Tunable two-step shape and dimensional changes with temperature of a PNIPAM/CNC hydrogel.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm00421f
Abstract: PNIPAM (poly(N-isopropylacrylamide)), a well-studied thermo-responsive polymer, undergoes conformational transition around 32 °C. On the other hand, cellulose nanocrystals (CNCs), as a promising and biocompatible material, has rarely been introduced to the PNIPAM-based fibrous hydrogel system.… read more here.
Keywords: two step; tunable two; hydrogel; step shape ... See more keywords
Tunable two-element diffractive lenses with optimal bandwidth utilization.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.472896
Abstract: Previous work has shown that a set of two diffractive optical elements arranged in series can form a diffractive lens with variable optical power that can be tuned by relative rotation of its two sub-elements… read more here.
Keywords: tunable two; two element; phase; sub elements ... See more keywords