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Fluorescent chiral liquid-crystalline networks with dual-mode temperature response

期刊: LIQUID CRYSTALS, 2021; 48 (8)

Due to the excellent optical properties and great application prospects in the optical field, both pyrene compounds (PCs) and chiral liquid crystal ha......

Tuning the colour of glassy cholesteric liquid crystals using copolymerization of two left-handed menthyl- and cholesteryl-based mesogenic monomers

期刊: LIQUID CRYSTALS, ; ()

A new series of polysiloxane glassy cholesteric liquid crystal copolymers with menthyl- and cholesteryl-based mesogenic units in the side chains, deno......

Optical edge imaging based on the birefringence property and electro-optic tunability characteristic of the liquid crystals

期刊: LIQUID CRYSTALS, ; ()

Edge imaging is now an efficient way capable of demonstrating boundary features of an object, which is widely applied in optical imaging, robot vision......

Effect of nematic liquid crystal on light extraction in perovskite light-emitting diodes

期刊: LIQUID CRYSTALS, ; ()

Perovskite materials have been widely applied as the active emitter in light-emitting diodes for display and illumination. The key evaluation index of......

Comparison of two kinds of liquid crystalline monomers with different mesogenic units grafted graphene oxide on thermal and mechanical properties of epoxy nanocomposite materials

期刊: LIQUID CRYSTALS, ; ()

Two kinds of liquid crystalline monomers with different mesogenic units grafted graphene oxide (M2-g-GO and M4-g-GO) were successfully synthesised to ......

Polymer dispersed liquid crystal thin films for sensing toluene

期刊: LIQUID CRYSTALS, ; ()

In this paper, we prepare a polymer-dispersed liquid crystal (PDLC) thin film on glass substrates by the solvent- and polymerisation induced phase sep......

Low-temperature properties of nematic liquid crystal materials for display

期刊: LIQUID CRYSTALS, ; ()

The orientation of Nematic liquid crystal (NLC) and order degree of LC molecules are easily affected by ambient temperature, so it is of great signifi......

Influence of ZnO NPs on morphological and electro-optical properties of polymer-dispersed liquid crystals

期刊: LIQUID CRYSTALS, ; ()

Polymer dispersed liquid crystal (PDLC) is a striking material and has an enormous role in electro-optic display devices. In this paper, nanoparticles......

Introduction of 5,6-dihydro-4H-cyclopenta[b]thiophene core unit into phenyl-tolane: Expanding the mesophase range and increasing the birefringence and dielectric anisotropy of liquid crystal

期刊: LIQUID CRYSTALS, ; ()

Six novel phenyl-tolane type liquid crystals based on 5,6-dihydro-4 H-cyclopenta[b]thiophene core were designed and synthesised by Sonogashira couplin......

Synthesis and microwave dielectric properties of polyphenylene liquid crystal compounds with lateral substitution by methyl and fluorine

期刊: LIQUID CRYSTALS, ; ()

Nematic liquid crystals are promising materials for microwave communication owing to their continuous tunability as dielectrics and wide frequency ran......

Liquid crystalline dimers containing a cholesteryl group: chiral smectic phases and TGBA* phase

期刊: LIQUID CRYSTALS, ; ()

A new series of liquid crystalline dimers containing a cholesteryl group were synthesised, exhibiting multiple mesophases including chiral smectic pha......

Broadband reflection cholesteric liquid crystal film fabricated by near-infrared photothermal response technology

期刊: LIQUID CRYSTALS, ; ()

A polyvinyl alcohol-modified copper sulphide (PVA-CuS) nanoparticlephotothermal film with modulated photothermal response properties is fabricated. Al......

Tunable liquid crystal microlens array with negative and positive optical powers based on a self-assembled polymer convex array

期刊: LIQUID CRYSTALS, ; ()

In this report, an LCMLA with a negative-positive tunable focal length is designed using a self-assembled highly uniform polymer convex array. The pol......

Eliminate the backflow effect by polymer monomer RM257 in VA-LCD

期刊: LIQUID CRYSTALS, ; ()

The mutual influence between the tilt angle change and the flow effect in the liquid crystal display (LCD) is called the backflow effect. The backflow......

Synthesis and liquid crystal behaviour of tetrathiafulvalenes/1,3-dithiol-2-thione and p-cyanoazobenzene

期刊: LIQUID CRYSTALS, ; ()

The synthesis and characterisation of tetrasubstituted tetrathiafulvalenes (TTFs) 1a-1c, which bear photoresponsive 4MODIFIER LETTER PRIME-cyanoazoben......

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