Literature DB >> 26800114

High-Resolution and High-Throughput Plasmonic Photopatterning of Complex Molecular Orientations in Liquid Crystals.

Yubing Guo1, Miao Jiang1, Chenhui Peng1, Kai Sun2, Oleg Yaroshchuk3, Oleg Lavrentovich1, Qi-Huo Wei1.   

Abstract

A plasmonic photopatterning technique is proposed and demonstrated for aligning the molecular orientation in liquid crystals (LCs) in patterns with designer complexity. Using plasmonic metamasks in which target molecular directors are encoded, LC alignments of arbitrary planar patterns can be achieved in a repeatable and scalable fashion withunprecedentedly high spatial resolution and high throughput.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords:  liquid crystals; photoalignments; plasmonic metamasks; topological defects

Year:  2016        PMID： 26800114     DOI： 10.1002/adma.201506002

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  17 in total

1.  Degradation-Induced Actuation in Oxidation-Responsive Liquid Crystal Elastomers.

Authors:  Mahjabeen Javed; Seelay Tasmim; Mustafa K Abdelrahman; Cedric P Ambulo; Taylor H Ware
Journal:  Crystals (Basel)       Date:  2020-05-25       Impact factor: 2.589

2.  Electric field-driven reconfigurable multistable topological defect patterns.

Authors:  Saša Harkai; Bryce S Murray; Charles Rosenblatt; Samo Kralj
Journal:  Phys Rev Res       Date:  2020-02-20

3.  Decomposition vs. escape of topological defects in a nematic liquid crystal.

Authors:  Bryce S Murray; Samo Kralj; Charles Rosenblatt
Journal:  Soft Matter       Date:  2017-11-22       Impact factor: 3.679

4.  Electric field-induced crossover from 3D to 2D topological defects in a nematic liquid crystal: experimental verification.

Authors:  Andrew J Ferris; Sajedeh Afghah; Robin L B Selinger; Jonathan V Selinger; Charles Rosenblatt
Journal:  Soft Matter       Date:  2020-01-22       Impact factor: 3.679

5.  Ferroelectric nematic liquid crystal, a century in waiting.

Authors:  Oleg D Lavrentovich
Journal:  Proc Natl Acad Sci U S A       Date:  2020-06-15       Impact factor: 11.205

6.  Liquid-crystal-based topological photonics.

Authors:  Hamed Abbaszadeh; Michel Fruchart; Wim van Saarloos; Vincenzo Vitelli
Journal:  Proc Natl Acad Sci U S A       Date:  2021-01-26       Impact factor: 12.779

7.  Design of nematic liquid crystals to control microscale dynamics.

Authors:  Oleg D Lavrentovich
Journal:  Liq Cryst Rev       Date:  2021-05-26       Impact factor: 3.700

8.  Phase Transition-Driven Nanoparticle Assembly in Liquid Crystal Droplets.

Authors:  Charles N Melton; Sheida T Riahinasab; Amir Keshavarz; Benjamin J Stokes; Linda S Hirst
Journal:  Nanomaterials (Basel)       Date:  2018-03-07       Impact factor: 5.076

9.  Control of colloidal placement by modulated molecular orientation in nematic cells.

Authors:  Chenhui Peng; Taras Turiv; Yubing Guo; Sergij V Shiyanovskii; Qi-Huo Wei; Oleg D Lavrentovich
Journal:  Sci Adv       Date:  2016-09-16       Impact factor: 14.136

10.  Liquid crystal elastomer coatings with programmed response of surface profile.

Authors:  Greta Babakhanova; Taras Turiv; Yubing Guo; Matthew Hendrikx; Qi-Huo Wei; Albert P H J Schenning; Dirk J Broer; Oleg D Lavrentovich
Journal:  Nat Commun       Date:  2018-01-31       Impact factor: 14.919
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