Absorption of microwave radiation by solutions. Part 1.—Determination of electric dipole moments and relaxation times
- 1 January 1969
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Transactions of the Faraday Society
- Vol. 65, 2892-2899
- https://doi.org/10.1039/tf9696502892
Abstract
An apparatus and experimental procedure are described for obtaining the complex electric permittivity of a liquid at microwave frequencies. Equations are developed by means of which the electric dipole moment and relaxation time of a polar molecule in a non-polar solvent may be evaluated from these measurements. Results are presented and discussed for five typical solutes in benzene solution at 25.0°.Keywords
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