Polymer-dispersed reduced graphene oxide nanosheets and Prussian blue modified biosensor for amperometric detection of sarcosine.
Sign Up to like & getrecommendations! Published in 2021 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2021.338749
Abstract: A new disposable amperometric biosensor for sarcosine (Sar, a biomarker for prostate cancer) was designed based on screen-printed carbon electrodes, Prussian blue, polymer dispersed reduced graphene oxide (P-rGO) nanosheets, and sarcosine oxidase (SOx). Poly(sodium 4-styrenesulfonate-r-LAHEMA)… read more here.
Keywords: biosensor; reduced graphene; graphene oxide; polymer dispersed ... See more keywords
Analysis of holographic polymer-dispersed liquid crystals (HPDLCs) for tunable low frequency diffractive optical elements recording
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2017.12.045
Abstract: This work was supported by the “Ministerio de Economia, Industria y Competitividad” (Spain) (FIS2014-56100-C2-1-P and FIS2015-66570-P) and by “Generalitat Valenciana” (Spain) (PROMETEO II/2015/015). read more here.
Keywords: crystals hpdlcs; liquid crystals; polymer dispersed; holographic polymer ... See more keywords
Polymer-dispersed liquid-crystal-based switchable glazing fabricated via vacuum glass coupling
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra05911k
Abstract: Polymer-dispersed liquid crystals (PDLCs) exhibiting transmittance switching are utilized for preserving energy and protecting privacy. Here we prepared a typical PDLC mixture from a commercially available polymer and liquid crystal with nano-beads. A wire-bar coater… read more here.
Keywords: glass; polymer dispersed; vacuum; switchable glazing ... See more keywords
Effects of the chain length of crosslinking agent and dye-doped amount on the electro-optical properties of polymer-dispersed liquid crystal films prepared by nucleophile-initiated thiol-ene click reaction
Sign Up to like & getrecommendations! Published in 2019 at "Liquid Crystals"
DOI: 10.1080/02678292.2019.1626924
Abstract: ABSTRACT A series of crosslinking agents with different chain lengths were used to explore their effect on electro-optical properties of dye-doped polymer dispersed liquid crystals (PDLCs) film prepared by nucleophile-initiated thiol-ene click reaction. The influences… read more here.
Keywords: chain; optical properties; electro optical; polymer dispersed ... See more keywords
Digital optical memory devices based on polymer-dispersed liquid crystals films: appropriate polymer matrix morphology
Sign Up to like & getrecommendations! Published in 2019 at "Liquid Crystals"
DOI: 10.1080/02678292.2019.1667444
Abstract: ABSTRACT Permanent memory effect (PME) in polymer dispersed liquid crystal (PDLC) allows a greater applicability range than traditional PDLCs. One of the most interesting application could be the possible storing of optical information, the so-called… read more here.
Keywords: matrix; polymer dispersed; digital optical; dispersed liquid ... See more keywords
Polymer dispersed liquid crystals doped with low concentration γ-Fe2O3 nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Liquid Crystals"
DOI: 10.1080/02678292.2020.1852620
Abstract: ABSTRACT The polymer dispersed liquid crystal films doped with the low concentration γ-Fe2O3 nanoparticles coated with oleic acid were inverstigatited. The experimental results showed that the doped and un-doped polymer dispersed liquid crystal films were… read more here.
Keywords: doped low; polymer dispersed; fe2o3 nanoparticles; dispersed liquid ... See more keywords
Polymer dispersed liquid crystal thin films for sensing toluene
Sign Up to like & getrecommendations! Published in 2021 at "Liquid Crystals"
DOI: 10.1080/02678292.2021.1897893
Abstract: In this paper, we prepare a polymer-dispersed liquid crystal (PDLC) thin film on glass substrates by the solvent- and polymerisation induced phase separation of a silicone adhesive (Platsil Gel) an... read more here.
Keywords: thin films; crystal thin; polymer dispersed; liquid crystal ... See more keywords
Achromatic polymer-dispersed liquid crystal lens with diffractive–refractive hybrid structure
Sign Up to like & getrecommendations! Published in 2023 at "Materials Research Express"
DOI: 10.1088/2053-1591/accc0f
Abstract: The focal length of liquid crystal Fresnel lens is electrically controllable, but the disadvantage is the chromatic aberration is obvious. In this paper, the electrically controlled zoom characteristics of liquid crystal lens and the basic… read more here.
Keywords: crystal; diffractive refractive; polymer dispersed; liquid crystal ... See more keywords
Fabrication of optical vortex lattices based on holographic polymer-dispersed liquid crystal films.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.000154
Abstract: This Letter demonstrates optical vortex lattices based on holographic polymer-dispersed liquid crystal (HPDLC) films. The fabrication method uses a phase-only reflective spatial light modulator with numerically calculated phase profiles loaded on it to simplify multi-helical-wave… read more here.
Keywords: based holographic; vortex lattices; optical vortex; polymer dispersed ... See more keywords
Research on the Morphology, Electro-Optical Properties and Mechanical Properties of Electrochromic Polymer-Dispersed Liquid Crystalline Films Doped with Anthraquinone Dyes
Sign Up to like & getrecommendations! Published in 2023 at "Crystals"
DOI: 10.3390/cryst13050735
Abstract: In this paper, dye-doped polymer-dispersed liquid crystalline (DDPDLC) films were prepared with high mechanical properties and low driving voltage by doping different dichroic anthraquinone dyes. The effects of various dye and doping concentrations on microscopic… read more here.
Keywords: pdlc films; polymer dispersed; mechanical properties; electro optical ... See more keywords
Role of Hydroxy Group in the Electro-Optical Properties of Polymer-Dispersed Liquid Crystals
Sign Up to like & getrecommendations! Published in 2023 at "Crystals"
DOI: 10.3390/cryst13050843
Abstract: In this work, hydroxylated compounds are applied to prepare polymer-dispersed liquid crystal (PDLC) films and the role of the hydroxy group is studied in detail by comparing the effects of the hydroxylated acrylate monomer, the… read more here.
Keywords: polymer dispersed; role; role hydroxy; hydroxy group ... See more keywords