Rotational diffusion in solvents with large characteristic lengths
- 1 June 1979
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 70 (11) , 5261-5263
- https://doi.org/10.1063/1.437320
Abstract
A theory, based upon mode coupling, is given for the rotational diffusion constant of a tagged particle in a solvent characterized by a large macroscopic length. The theory is used to explain rotational diffusion near a critical point or in the presence of polymer molecules.Keywords
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