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Dielectric relaxation by intramolecular motion in chain molecules

โœ Scribed by Worth E. Vaughan

Book ID
103896471
Publisher
Elsevier Science
Year
1978
Weight
378 KB
Volume
12
Category
Article
ISSN
0378-4487

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โœฆ Synopsis

The internal dipolar correlation function for substituted ethanes is calculated by analysis of the rate of interconversion of rotational isomeric states. The states are defined by the location of the molecule on a tetrahedral lattice. The result differs from that of Beevers Williams due to differences in the models. Reasons for preferring present model are advanced. Procedures for applying the formalism longer chains are outlined.

๐Ÿ“œ SIMILAR VOLUMES

Dielectric relaxation in short chain mol
Dielectric relaxation in short chain molecules
โœ Robert L. Gaither; Worth E. Vaughan ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science โš– 765 KB

Models for the dielectric relaxation via coupled molecular rotational diffusion and conformational change in the rotational isomeric state model are described for short chain molecules. The models are compared to experimental determinations of the dielectric behavior of appropriate molecules. Some p

Dielectric relaxation of a flexible mole
Dielectric relaxation of a flexible molecule with an intramolecular interaction
โœ Akio Morita; Hiroshi Watanabe ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 215 KB

The Laplacc transform of the electric polarization with respect to time for 3 molecule having two equkalent interacting rotational groups has been expressed in terms of an infinite continued fraction. This modifies the Debye equation by considering the intramolecular interaction.