Chiral phases: Difference between revisions
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*[http://dx.doi.org/10.1103/PhysRevX.4.031050 Daniel A. Beller, Thomas Machon, Simon Čopar, Daniel M. Sussman, Gareth P. Alexander, Randall D. Kamien, and Ricardo A. Mosna "Geometry of the Cholesteric Phase", Physical Review X '''4''' 031050 (2014)] | *[http://dx.doi.org/10.1103/PhysRevX.4.031050 Daniel A. Beller, Thomas Machon, Simon Čopar, Daniel M. Sussman, Gareth P. Alexander, Randall D. Kamien, and Ricardo A. Mosna "Geometry of the Cholesteric Phase", Physical Review X '''4''' 031050 (2014)] | ||
*[http://dx.doi.org/10.1080/00268976.2016.1168532 Michael P. Allen "Density functional theory for chiral nematic liquid crystals", Molecular Physics '''114''' pp. 2574-2579 (2016)] | *[http://dx.doi.org/10.1080/00268976.2016.1168532 Michael P. Allen "Density functional theory for chiral nematic liquid crystals", Molecular Physics '''114''' pp. 2574-2579 (2016)] | ||
*[http://dx.doi.org/10.1063/1.4982934 Maxime M. C. Tortora and Jonathan P. K. Doye "Perturbative density functional methods for cholesteric liquid crystals", Journal of Chemical Physics '''146''' 184504 (2017)] | |||
[[category: liquid crystals]] | [[category: liquid crystals]] | ||
Revision as of 11:01, 23 May 2017
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Chiral phases of liquid crystals.
Chiral nematic phase
Also known as the cholesteric phase.
Helical twisting power
The helical twisting power, Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \beta_M} , 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
References
- ↑ 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)
- ↑ Mark R. Wilson and David J. Earl "Calculating the helical twisting power of chiral dopants", Journal of Materials Chemistry 11 pp. 2672-2677 (2001)
- ↑ 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)
- ↑ 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)
- ↑ David J. Earl and Mark R. Wilson "Calculations of helical twisting powers from intermolecular torques", Journal of Chemical Physics 120 pp. 9679-9683 (2004)
- Related reading
- Daniel A. Beller, Thomas Machon, Simon Čopar, Daniel M. Sussman, Gareth P. Alexander, Randall D. Kamien, and Ricardo A. Mosna "Geometry of the Cholesteric Phase", Physical Review X 4 031050 (2014)
- Michael P. Allen "Density functional theory for chiral nematic liquid crystals", Molecular Physics 114 pp. 2574-2579 (2016)
- Maxime M. C. Tortora and Jonathan P. K. Doye "Perturbative density functional methods for cholesteric liquid crystals", Journal of Chemical Physics 146 184504 (2017)