Chiral phases: Difference between revisions
Jump to navigation
Jump to search
Carl McBride (talk | contribs) No edit summary |
Carl McBride (talk | contribs) |
||
| Line 3: | Line 3: | ||
====Helical twisting power==== | ====Helical twisting power==== | ||
The helical twisting power, <math>\beta_M</math>, determines the pitch of the chiral nematic phase produced when a [[nematic phase |nematic liquid crystal]] is doped with a low concentration of chiral solute molecules. | The helical twisting power, <math>\beta_M</math>, determines the pitch of the chiral nematic phase produced when a [[nematic phase |nematic liquid crystal]] is doped with a low concentration of chiral solute molecules. | ||
#[http://dx.doi.org/10.1063/1.480703 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)] | |||
#[http://dx.doi.org/10.1039/b103520g Mark R. Wilson and David J. Earl "Calculating the helical twisting power of chiral dopants", Journal of Materials Chemistry '''11''' pp. 2672-2677 (2001)] | |||
#[http://dx.doi.org/10.1063/1.1590307 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)] | |||
#[http://dx.doi.org/10.1063/1.1617980 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)] | |||
#[http://dx.doi.org/10.1063/1.1718122 David J. Earl and Mark R. Wilson "Calculations of helical twisting powers from intermolecular torques", Journal of Chemical Physics '''120''' pp. 9679-9683 (2004)] | |||
==References== | ==References== | ||
[[category: liquid crystals]] | [[category: liquid crystals]] | ||
Revision as of 16:05, 23 January 2008
|
This article is a 'stub' page, it has no, or next to no, content. It is here at the moment to help form part of the structure of SklogWiki. If you add sufficient material to this article then please remove the {{Stub-general}} template from this page. |
Chiral nematic phase
Helical twisting power
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.
- 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)