Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/2911
Title: | Synthesis and mesomorphic properties of compounds exhibiting the undulated twist grain boundary smectic C* phase |
Authors: | Shubashree, S. Sadashiva, B.K. |
Issue Date: | Jan-2004 |
Publisher: | Taylor & Francis |
Citation: | Liquid Crystals, 2004, Vol.31, p81 - 89 |
Abstract: | The synthesis and characterization of three homologous series of compounds exhibiting the undulated twist grain boundary smectic C* (UTGBC*) phase are reported. The chiral mesophases have been obtained using cholesterol as the chiral moiety. Cholestanol and [S]-[+]-octan-2-ol have also been used as the chiral moiety for comparitive purposes. In addition to this novel phase, cholesteric, smectic A, smectic C* and TGBA phases have also been observed. The mesophases were characterized using a combination of polarizing optical microscopy, differential scanning calorimetry, X-ray diffraction and measurement of helical pitch. |
Description: | Restricted Access. |
URI: | http://hdl.handle.net/2289/2911 |
ISSN: | 0267-8292 1366-5855 (Online) |
Alternative Location: | http://dx.doi.org/10.1080/02678290410001643953 |
Copyright: | 2004 Taylor & Francis |
Appears in Collections: | Research Papers (SCM) |
Files in This Item:
File | Description | Size | Format | |
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2004 LC 31 p81.pdf Restricted Access | Restricted Access | 335.29 kB | Adobe PDF | View/Open Request a copy |
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