Synthesis of a novel antiferroelectric liquid crystal with high Ps

P. A. Kumar, M. Srinivasulu, V. G.K.M. Pisipati

Research output: Contribution to journalArticle

39 Citations (Scopus)

Abstract

An antiferroelectric liquid crystal material, (S)-4-[4-(dodecyloxycarbonylphenoxy)-2-chloropropionyl] phenyl 4-(4-[2-chloro-3-(4-benzamidoacetyloxyphenyl)propionyloxy] benzoyloxy)benzoate (DCPCPB), has been designed and synthesized by using L-tyrosine as a chiral source. Preliminary investigations of the ferroelectric properties of the present material show a high magnitude of spontaneous polarization (190 nC cm-2) and response times (135mus) in the antiferroelectric SmC* phase. The possible molecular contributions towards the appearance A of the antiferroelectric phase are summarized.

Original languageEnglish
Pages (from-to)859-862
Number of pages4
JournalLiquid Crystals
Volume26
Issue number6
DOIs
Publication statusPublished - 01-01-1999

Fingerprint

Liquid Crystals
tyrosine
Liquid crystals
liquid crystals
Benzoates
polarization
synthesis
Ferroelectric materials
Tyrosine
Polarization

All Science Journal Classification (ASJC) codes

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

Cite this

Kumar, P. A. ; Srinivasulu, M. ; Pisipati, V. G.K.M. / Synthesis of a novel antiferroelectric liquid crystal with high Ps. In: Liquid Crystals. 1999 ; Vol. 26, No. 6. pp. 859-862.
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Synthesis of a novel antiferroelectric liquid crystal with high Ps. / Kumar, P. A.; Srinivasulu, M.; Pisipati, V. G.K.M.

In: Liquid Crystals, Vol. 26, No. 6, 01.01.1999, p. 859-862.

Research output: Contribution to journalArticle

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T1 - Synthesis of a novel antiferroelectric liquid crystal with high Ps

AU - Kumar, P. A.

AU - Srinivasulu, M.

AU - Pisipati, V. G.K.M.

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