Literature DB >> 12188694

Effect of director distortions on morphologies of phase separation in liquid crystals.

D Voloschenko1, O P Pishnyak, S V Shiyanovskii, O D Lavrentovich.   

Abstract

We study phase separation from a nematic liquid crystal with spatially nonuniform director gradients. Particles of a phase-separated component, which is either an isotropic fluid (silicone oil) or a nonmesogenic photopolymer, accumulate in the regions with the strongest director distortions, thus reducing the overall energy of the system.

Entities:  

Year:  2002        PMID： 12188694     DOI： 10.1103/PhysRevE.65.060701

Source DB:  PubMed          Journal:  Phys Rev E Stat Nonlin Soft Matter Phys        ISSN： 1539-3755


  13 in total

1.  Collective behavior of light-induced droplets in smectic membranes.

Authors:  P V Dolganov; E I Demikhov; V K Dolganov; B M Bolotin; K Krohn
Journal:  Eur Phys J E Soft Matter       Date:  2003-12       Impact factor: 1.890

2.  Colloidal particles at a nematic-isotropic interface: effects of confinement.

Authors:  J L West; K Zhang; A Glushchenko; D Andrienko; M Tasinkevych; Y Reznikov
Journal:  Eur Phys J E Soft Matter       Date:  2006-06-22       Impact factor: 1.890

3.  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

4.  Periodic assembly of nanoparticle arrays in disclinations of cholesteric liquid crystals.

Authors:  Yunfeng Li; Elisabeth Prince; Sangho Cho; Alinaghi Salari; Youssef Mosaddeghian Golestani; Oleg D Lavrentovich; Eugenia Kumacheva
Journal:  Proc Natl Acad Sci U S A       Date:  2017-02-13       Impact factor: 11.205

5.  Micro-wires self-assembled and 3D-connected with the help of a nematic liquid crystal.

Authors:  H Agha; J-B Fleury; Y Galerne
Journal:  Eur Phys J E Soft Matter       Date:  2012-09-11       Impact factor: 1.890

6.  Nematic-field-driven positioning of particles in liquid crystal droplets.

Authors:  Jonathan K Whitmer; Xiaoguang Wang; Frederic Mondiot; Daniel S Miller; Nicholas L Abbott; Juan J de Pablo
Journal:  Phys Rev Lett       Date:  2013-11-26       Impact factor: 9.161

7.  Zigzag line defects and manipulation of colloids in a nematic liquid crystal in microwrinkle grooves.

Authors:  Takuya Ohzono; Jun-ichi Fukuda
Journal:  Nat Commun       Date:  2012-02-28       Impact factor: 14.919

8.  Fluorescence microscopy reveals molecular localisation at line defects in nematic liquid crystals.

Authors:  Takuya Ohzono; Kaoru Katoh; Jun-Ichi Fukuda
Journal:  Sci Rep       Date:  2016-11-04       Impact factor: 4.379

9.  Colloidal cholesteric liquid crystal in spherical confinement.

Authors:  Yunfeng Li; Jeffrey Jun-Yan Suen; Elisabeth Prince; Egor M Larin; Anna Klinkova; Héloïse Thérien-Aubin; Shoujun Zhu; Bai Yang; Amr S Helmy; Oleg D Lavrentovich; Eugenia Kumacheva
Journal:  Nat Commun       Date:  2016-08-26       Impact factor: 14.919

10.  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
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