Walking Ferroelectric Liquid Droplets with Light
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202212067
Abstract: The motion of ferroelectric liquid sessile droplets deposited on a ferroelectric lithium niobate substrate can be controlled by a light beam of moderate intensity irradiating the substrate at a distance of several droplet diameters from… read more here.
Keywords: walking ferroelectric; droplets light; lithium niobate; ferroelectric liquid ... See more keywords
Magnetic response of a magnetic nanodoped ferroelectric liquid crystal near the isotropic-smectic C* phase transition
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.111179
Abstract: Abstract Ferroelectric Liquid crystals (FLCs) are increasingly used not only in displays but also in the preparation of new materials with unconventional properties. Among these FLC-based materials, magnetoelectric FLCs are of significant interest, due both… read more here.
Keywords: transition; isotropic smectic; phase transition; permeability ... See more keywords
Resolving the isolated nature of Goldstone mode in ferroelectric liquid crystals at room temperature
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2021.117194
Abstract: Abstract Herein, we have investigated the effect of surface contributions on the dielectric properties of ferroelectric liquid crystals (FLC) under different surface anchoring conditions of confining substrates such as high and moderate anchored cells. It… read more here.
Keywords: field; liquid crystals; surface; goldstone mode ... See more keywords
Electrically switchable whispering gallery mode lasing from ferroelectric liquid crystal microdroplets
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5088863
Abstract: Liquid crystal microdroplets have received considerable attention over recent years owing to their potential applications in chemical, biomedical sensing and lasing. We report experimental studies on whispering gallery mode lasing from dye-doped ferroelectric liquid crystal… read more here.
Keywords: ferroelectric liquid; liquid crystal; crystal microdroplets; whispering gallery ... See more keywords
Bismuth ferrite nanoparticles for modulation of helical structure at the interface of ferroelectric liquid crystal and substrate
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/1.5128557
Abstract: We report the impact of dispersion of bismuth ferrite nanoparticles (BF-NPs) on the helical structure of a ferroelectric liquid crystal (FLC) in two ways: on the surface and into the bulk of FLC. The optical… read more here.
Keywords: ferrite nanoparticles; helical structure; ferroelectric liquid; liquid crystal ... See more keywords
Wave propagation on a ferroelectric liquid crystal based acoustic metamaterial
Sign Up to like & getrecommendations! Published in 2020 at "Ferroelectrics"
DOI: 10.1080/00150193.2020.1713365
Abstract: Abstract In the present work, the acoustic band structure of a 2D phononic crystal (PnC) containing an organic ferroelectric (low molecular weight liquid crystal polimer in C-smectic phase - LMWLCS) and topological insulator (GeTe) were… read more here.
Keywords: ferroelectric liquid; propagation ferroelectric; wave propagation; liquid crystal ... See more keywords
Thermodynamic, optical and switching parameters of a ferroelectric liquid crystalline material having SmA*-SmC*-SmBh* phase sequence
Sign Up to like & getrecommendations! Published in 2018 at "Phase Transitions"
DOI: 10.1080/01411594.2018.1494273
Abstract: ABSTRACT Thermodynamic and electro-optical characterization of a ferroelectric liquid crystalline material, namely ((S) (+) 4-(1-methylheptyloxy) phenyl 4′-octyloxybiphenyl-4-carboxylate) possessing paraelectric SmA*, ferroelectric SmC*, hexatic SmBh* and SmI* phases has been carried out. Phase identification has been… read more here.
Keywords: crystalline material; ferroelectric liquid; switching parameters; liquid crystalline ... See more keywords
Dielectric and electro-optical properties of Mn12-acetate and ferroelectric liquid crystal composite
Sign Up to like & getrecommendations! Published in 2017 at "Liquid Crystals"
DOI: 10.1080/02678292.2016.1217568
Abstract: ABSTRACT The impact of single-molecule magnet (SMM), Mn12-acetate, on the dielectric properties of ferroelectric liquid crystal (FLC) has been investigated by dielectric spectroscopy and electro-optical techniques in a dual electrode sample cell (DESC). The temperature-dependent… read more here.
Keywords: mn12 acetate; ferroelectric liquid; electro optical; liquid crystal ... See more keywords
Design of advanced multicomponent ferroelectric liquid crystalline mixtures with submicrometre helical pitch
Sign Up to like & getrecommendations! Published in 2017 at "Liquid Crystals"
DOI: 10.1080/02678292.2016.1239774
Abstract: ABSTRACT New functional multicomponent ferroelectric liquid crystalline mixtures have been designed while searching smart self-assembling materials with submicrometre periodicity of the helical structure responding definite demands for application in electro-optic devices and photonics that exploit… read more here.
Keywords: multicomponent ferroelectric; liquid; ferroelectric liquid; helical pitch ... See more keywords
Mechanism of electrooptic switching time enhancement in ferroelectric liquid crystal/gold nanoparticles dispersion
Sign Up to like & getrecommendations! Published in 2018 at "Liquid Crystals"
DOI: 10.1080/02678292.2018.1458256
Abstract: ABSTRACT It is well established that incorporation of nanoparticles (NPs) in the structure of ferroelectric liquid crystals (FLCs) leads to a decrease in their electrooptic response time. Several approaches have been suggested to explain this… read more here.
Keywords: ferroelectric liquid; time; liquid crystal; crystal gold ... See more keywords
Single layer graphene: an alternative electrode material for ferroelectric liquid crystal based displays
Sign Up to like & getrecommendations! Published in 2018 at "Liquid Crystals"
DOI: 10.1080/02678292.2018.1461264
Abstract: ABSTRACT We made comparative investigations on indium tin oxide (ITO) and single-layer graphene (SLG)-coated glass substrate as electrodes, specially for ferroelectric liquid crystal (FLC)-based system. We experimentally examined the comparative behaviour of important electro-optical FLC… read more here.
Keywords: single layer; liquid; ferroelectric liquid; graphene ... See more keywords