Partially deuterated liquid crystal polymers: Structure and orientational order by X-ray diffraction and2H NMR

Leonardo Chiezzi, Katalin Fodor-Csorba, Giancarlo Galli, Bernard Gallot, Silvia Pizzanelli, Carlo Alberto Veracini

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The structure, magnetic alignment and orientational order of polysiloxane liquid crystal copolymers were investigated by X-ray diffraction and 2H NMR spectroscopy. The copolymers incorporated significant amounts of non-mesogenic counits, and the influence of the composition on their properties was studied. The deuterium spectra were analyzed in terms of ordered and Pake disordered components.

Original languageEnglish
Pages (from-to)69-79
Number of pages11
JournalMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume372
DOIs
Publication statusPublished - Jan 1 2001

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Keywords

  • Chiral liquid crystal polymer
  • Deuterium NMR
  • Orientational order

ASJC Scopus subject areas

  • Condensed Matter Physics

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