Search Results - "Morawiak, Przemysław"
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Influence of the molecular structure of calamitic compounds with trifluoromethoxy terminal group on the induction of the smectic a phase. Part I
Published in Liquid crystals (19-02-2023)“…For the liquid crystalline mixtures of compounds with positive and negative dielectric anisotropies, the induction of the liquid crystal smectic A phase can be…”
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2
Orientation control of ideal blue phase photonic crystals
Published in Scientific reports (23-06-2020)“…Three-dimensional (3D) photonic crystals like Blue Phases, self-assemble in highly organized structures with a sub-micrometer range periodicity, producing…”
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3
Investigation of the tilt angle and spontaneous polarisation of antiferroelectric liquid crystals with a chiral centre based on (S)-(+)-3-octanol
Published in Journal of molecular liquids (15-04-2021)“…The electro-optical properties (tilt angle of the director and spontaneous polarisation) of eight smectic liquid crystalline compounds with a chiral centre…”
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4
Effect of lateral fluorine substitution far from the chiral center on mesomorphic behaviour of highly titled antiferroelectric (S) and (R) enantiomers
Published in Journal of molecular liquids (01-10-2018)“…Several new liquid crystalline chiral ester enantiomers in the (S) and (R) configuration were designed and characterised. In order to tune their mesomorphic…”
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5
Influence of the molecular structure of compounds with terminal isothiocyanate group on the induction of the smectic A phase: Part II
Published in Liquid crystals (14-11-2023)“…The influence of the structure of compounds having terminal isothiocyanate group in binary mixtures with compounds having terminal alkyl chains on the…”
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6
Fast self-assembly of macroscopic blue phase 3D photonic crystals
Published in Optics express (08-06-2020)“…Blue phase (BP) liquid crystals are materials with unique self-assembling properties. They can be regarded as 3D photonic crystals as they organize in 3D cubic…”
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7
Antiferroelectric and ferroelectric mesophases created by (S) enantiomers with a short oligomethylene spacer and their usefulness in the formulation of orthoconic mixtures
Published in Journal of molecular liquids (15-12-2020)“…Four new liquid crystalline three ring enantiomers in the (S) configuration were designed, synthesised and investigated. The structure of the compounds was…”
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8
Effect of doping by enantiomers with the different absolute configuration and phase sequence on mesomorphic, helical and electro-optical properties of highly tilted chiral anticlinic mixture
Published in Journal of molecular liquids (01-07-2020)“…The main objective of the present work is to contribute to better understanding of the effect of the absolute configuration and phase sequences of dopants on…”
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9
Pyrimidine-based ferroelectric mixtures – The influence of oligophenyl based chiral doping system
Published in Journal of molecular liquids (01-04-2020)“…In searching for new functional self-assembling materials a multicomponent ferroelectric liquid crystalline mixtures with features appropriate for utilization…”
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10
An effect of chiral dopants on mesomorphic and electro-optical properties of ferroelectric smectic mixture
Published in Liquid crystals (08-12-2019)“…The aim of the presented research was an assessment of an effect of chiral dopants on the physical and electro-optical properties of a ferroelectric smectic…”
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11
A new mesogenic mixture with antiferroelectric phase only at a broad temperature range
Published in Liquid crystals (08-08-2016)“…New compounds (S)-4ʹ-(1-methylheptyloxycarbonyl)biphenyl-4-yl 4-[3-(2,2,3,3,4,4,5,5,5-nonafluoropentyloxy)prop-1-oxy]benzoates were synthesised and…”
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12
Electrical polarization switching of perovskite polariton laser
Published in Nanophotonics (Berlin, Germany) (03-06-2024)“…Optoelectronic and spinoptronic technologies benefit from flexible and tunable coherent light sources combining the best properties of nano- and…”
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13
Wavefront imaging by using an inline holographic microscopy system based on a double-sideband filter
Published in Optics and lasers in engineering (01-02-2019)“…•We proposed a new inline holographic microscopy (ILHM) system based on the double-sideband filter technique.•The double-sideband filter in the ILHM system for…”
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14
The influence of the chiral terphenylate on the tilt angle in pyrimidine ferroelectric mixtures
Published in Phase transitions (01-04-2012)“…Pyrimidine multicomponent mixture used as a base for the preparation of ferroelectric liquid crystalline mixtures after doping with chiral dopants was tested…”
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15
Engineering spin-orbit synthetic Hamiltonians in liquid-crystal optical cavities
Published in Science (American Association for the Advancement of Science) (08-11-2019)“…Spin-orbit interactions lead to distinctive functionalities in photonic systems. They exploit the analogy between the quantum mechanical description of a…”
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16
All-optical 3D blue phase photonic crystal switch with photosensitive dopants
Published in Scientific reports (30-04-2024)“…Blue phase (BP) liquid crystals (LC) have lately become the focus of extensive research due to their peculiar properties and structure. BPs exhibit a highly…”
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17
Synthesis and Properties of Highly Tilted Antiferroelectric Liquid Crystalline ( R ) Enantiomers
Published in Materials (11-10-2024)“…This work reports the synthesis method and various properties of four rod-like antiferroelectric ( ) laterally substituted enantiomers, with or without…”
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18
Tunable optical spin Hall effect in a liquid crystal microcavity
Published in Light, science & applications (10-10-2018)“…The spin Hall effect, a key enabler in the field of spintronics, underlies the capability to control spin currents over macroscopic distances. The effect was…”
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19
Observation of second-order meron polarization textures in optical microcavities
Published in Optica (20-02-2021)“…Multicomponent Bose–Einstein condensates, quantum Hall systems, and chiral magnetic materials display twists and knots in the continuous symmetries of their…”
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20
The properties of ferroelectric compound (S)-(+)-4-(1-methylheptyloxycarbonyl)phenyl 4′-(4-cyanoacetoxybut-1-oxy) biphenyl-4-carboxylate and its ability of an antiferroelectric phase induction in mixtures
Published in Phase transitions (01-04-2012)“…Phase transitions and ferroelectric properties of (S)-(+)-4-(1-methylheptyloxycarbonyl)phenyl 4′-(4-cyanoacetoxybut-1-oxy)biphenyl-4-carboxylate will be…”
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