Literature DB >> 11328093

Electro-optic behavior of liquid-crystal-filled silica opal photonic crystals: effect of liquid-crystal alignment.

D Kang1, J E Maclennan, N A Clark, A A Zakhidov, R H Baughman.   

Abstract

Photonic crystals made of nematic liquid crystal intercalated into the void space of close-packed silica spheres (synthetic porous opal) exhibit significant electric-field-induced shift of the optical Bragg reflection peak when the liquid crystal has the long molecular axis oriented parallel to the sphere surfaces. No such effect is observed for comparable fields when the long-axis orientation is normal to the sphere surfaces.

Entities:  

Year:  2001        PMID： 11328093     DOI： 10.1103/PhysRevLett.86.4052

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  9 in total

1.  Electrically tunable diffraction of light from 2D nematic colloidal crystals.

Authors:  M Humar; M Skarabot; M Ravnik; S Zumer; I Poberaj; D Babic; I Musevic
Journal:  Eur Phys J E Soft Matter       Date:  2008-09       Impact factor: 1.890

2.  Memory and topological frustration in nematic liquid crystals confined in porous materials.

Authors:  Takeaki Araki; Marco Buscaglia; Tommaso Bellini; Hajime Tanaka
Journal:  Nat Mater       Date:  2011-03-20       Impact factor: 43.841

3.  Liquid crystals: Maximizing memory.

Authors:  Igor Muševič; Slobodan Zumer
Journal:  Nat Mater       Date:  2011-04       Impact factor: 43.841

4.  Three-dimensional colloidal crystals in liquid crystalline blue phases.

Authors:  Miha Ravnik; Gareth P Alexander; Julia M Yeomans; Slobodan Žumer
Journal:  Proc Natl Acad Sci U S A       Date:  2011-02-28       Impact factor: 11.205

5.  Tunable transmission of a nematic liquid crystal as defect in a 1D periodic structure of dielectric materials by orientation and re-orientation of liquid crystal molecules.

Authors:  Pawan Singh; Khem B Thapa; Narinder Kumar; Devesh Kumar
Journal:  Eur Phys J E Soft Matter       Date:  2018-09-03       Impact factor: 1.890

6.  Topographically induced hierarchical assembly and geometrical transformation of focal conic domain arrays in smectic liquid crystals.

Authors:  Apiradee Honglawan; Daniel A Beller; Marcello Cavallaro; Randall D Kamien; Kathleen J Stebe; Shu Yang
Journal:  Proc Natl Acad Sci U S A       Date:  2012-12-03       Impact factor: 11.205

7.  Lassoing saddle splay and the geometrical control of topological defects.

Authors:  Lisa Tran; Maxim O Lavrentovich; Daniel A Beller; Ningwei Li; Kathleen J Stebe; Randall D Kamien
Journal:  Proc Natl Acad Sci U S A       Date:  2016-05-24       Impact factor: 11.205

8.  Topological switching and orbiting dynamics of colloidal spheres dressed with chiral nematic solitons.

Authors:  T Porenta; S Copar; P J Ackerman; M B Pandey; M C M Varney; I I Smalyukh; S Žumer
Journal:  Sci Rep       Date:  2014-12-05       Impact factor: 4.379

9.  Optical Responses of Localized and Extended Modes in a Mesoporous Layer on Plasmonic Array to Isopropanol Vapor.

Authors:  Shunsuke Murai; Elena Cabello-Olmo; Ryosuke Kamakura; Mauricio E Calvo; Gabriel Lozano; Taisuke Atsumi; Hernán Míguez; Katsuhisa Tanaka
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2020-02-24       Impact factor: 4.126
  9 in total

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