Exotic defect structures and their optical properties in a strongly confined chiral liquid crystal

Junichi Fukuda, Slobodan Žumer

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We numerically investigate structural and optical properties of a highly chiral liquid crystal when it is confined in a thin planar cell imposing strong homeotropic anchoring. Various stable exotic defect structures different from those of bulk cholesteric blue phases are found depending on temperature and cell thickness. We also study how a planar cell with these defect structures reflect and transmit incident light, paying particular attention to a structure with double-helix disclination lines and one similar to bulk BP II.

Original languageEnglish
Pages (from-to)70-77
Number of pages8
JournalMolecular Crystals and Liquid Crystals
Volume594
Issue number1
DOIs
Publication statusPublished - May 3 2014
Externally publishedYes

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Liquid Crystals
Defect structures
Liquid crystals
Optical properties
liquid crystals
optical properties
defects
cells
helices
Structural properties
Cells
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Exotic defect structures and their optical properties in a strongly confined chiral liquid crystal. / Fukuda, Junichi; Žumer, Slobodan.

In: Molecular Crystals and Liquid Crystals, Vol. 594, No. 1, 03.05.2014, p. 70-77.

Research output: Contribution to journalArticle

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