Chiral phases

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Chiral phases of liquid crystals.

Chiral nematic phase[edit]

Also known as the cholesteric phase.

Helical twisting power[edit]

The helical twisting power, , determines the pitch of the chiral nematic phase produced when a nematic liquid crystal is doped with a low concentration of chiral solute molecules. [1] [2] [3] [4] [5]

See also[edit]

References[edit]

  1. ↑ Melanie J. Cook and Mark R. Wilson "Calculation of helical twisting power for liquid crystal chiral dopants", Journal of Chemical Physics 112 pp. 1560-1564 (2000)
  2. ↑ Mark R. Wilson and David J. Earl "Calculating the helical twisting power of chiral dopants", Journal of Materials Chemistry 11 pp. 2672-2677 (2001)
  3. ↑ Maureen P. Neal, Miklos Solymosi, Mark R. Wilson and David J. Earl "Helical twisting power and scaled chiral indices", Journal of Chemical Physics 119 3567 (2003)
  4. ↑ David J. Earl and Mark R. Wilson "Predictions of molecular chirality and helical twisting powers: A theoretical study", Journal of Chemical Physics 119 10280 (2003)
  5. ↑ David J. Earl and Mark R. Wilson "Calculations of helical twisting powers from intermolecular torques", Journal of Chemical Physics 120 pp. 9679-9683 (2004)
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