Mahadeva, J. and Govindaiah, T. N. and Somashekar, R. and Nagappa (2009) Lyotropic liquid crystalline phases in the mixtures of non-mesogenic compounds. Molecular Crystals and Liquid Crystals, 509. pp. 763-771. ISSN 1542-1406
Full text not available from this repository. (Request a copy)Abstract
We report the results of our studies on the optical and thermal properties of two non-mesogenic compounds N-Cetyl-N, N, N, trimethyl ammonium bromide (CTAB) and Glacial acetic acid (GAA). The mixture exhibits schlieren texture, which is the characteristic of micellar nematic lyophase at higher concentrations of CTAB. The Sm A and Sm E phases are occurs at lower concentration of CTAB at higher temperatures when the specimen is cooled from its isotropic phase. The order parameter of micellar nematic phase of the mixture is estimated. The temperature variation of order parameter of the experimental curve is well fitted with the Mayer-Saupe theoretical curve.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | lyotropic; mixture; non-mesogenic |
| Subjects: | D Physical Science > Physics |
| Divisions: | Department of > Physics |
| Depositing User: | Users 19 not found. |
| Date Deposited: | 30 Aug 2019 10:11 |
| Last Modified: | 30 Aug 2019 10:11 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/7388 |
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