Dielectric relaxation in nematics and Doolittle's law
- 1 September 1982
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 26 (3), 1785-1787
- https://doi.org/10.1103/physreva.26.1785
Abstract
Doolittle's law relates a kinetic property such as viscosity or dielectric relaxation to the free volume. In nematogens the volume expansion is discontinuous at the nematic-isotropic transition temperature and nonlinear at . This makes a test of Doolittle's law possible.
Keywords
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