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RESEARCH PRODUCT
Full band spectroscopic studies on the molecular mobility of diluted alcohols
Itedal K. HakimF. HufnagelFranz DrexlerAzima L.c. SaadFaika F. Hannasubject
PermittivityCondensed matter physicsCyclohexaneCyclohexanolAnalytical chemistryCondensed Matter PhysicsAtomic and Molecular Physics and OpticsElectronic Optical and Magnetic Materialschemistry.chemical_compoundsymbols.namesakeDipoleViscositychemistryMoment (physics)Materials ChemistrysymbolsDielectric lossPhysical and Theoretical ChemistrySpectroscopyDebyedescription
Abstract Static permittivity has been determinded for pure n-decanol and cyclohexanol and their solutions in cyclohexane up to very dilute solutions, the dipole moment is found to decrease with the increase in concentration to a minimum, then it increases continuously. At a certain concentration range, no effect of temperature on the measured dipole moments could be observed, within the observed temperature interval. The dielectric loss was measured in the frequency range from o.1 GHz to 670 GHz. The data are analysed in several Debye and Frohlich terms and the results are discussed.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1991-09-01 | Journal of Molecular Liquids |