| 题名: | Orientational Fluctuations of a Lyotropic Nematic Liquid Crystal Measured by Quasielastic Light Scattering |
| 作者: | Kumar, Satyendra;余良杰;Yu, L. J.;Litster, J. D. |
| 贡献者: | 淡江大學化學學系 |
| 日期: | 1983-05-23 |
| 上传时间: | 2009-12-01 |
| 出版者: | College Park: American Physical Society (APS) |
| 摘要: | The nematic-isotropic and the nematic-to-lamellar phase changes in the lyotropic liquid crystal formed by decylammonium chloride micelles in a water-ammonium chloride solution have been studied by light scattering. The former transition shows behavior identical to that observed in thermotropic liquid crystals. The nematic-lamellar transition appears closely similar to a thermotropic nematic-smectic-A change and the elastic constants diverge according to the analogy to superfluid helium and the three-dimensional xy model. |
| 關聯: | Physical review letters 50(21), pp.1672-1675 |
| DOI: | 10.1103/PhysRevLett.50.1672 |
| 显示于类别: | [化學學系暨研究所] 期刊論文
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