• DocumentCode
    1447718
  • Title

    A new expression for the calculation of the solute dipole moment in the concentration range 1-40% at microwave frequencies

  • Author

    Johri, G.K. ; Iernetti, G.

  • Author_Institution
    Dept. di Fisica, Trieste Univ., Italy
  • Volume
    23
  • Issue
    4
  • fYear
    1988
  • fDate
    8/1/1988 12:00:00 AM
  • Firstpage
    591
  • Lastpage
    544
  • Abstract
    A method for the calculation of the solute dipole moment in the concentration range 1% to 40% at microwave frequencies is proposed. It is applied to the analysis of the dielectric data at 9.8 GHz of chloral (CCl3-CHO) in benzene solution. The concentration dependence of the permittivity is fitted by an equation including linear and quadratic terms of the concentration. The dipole moment of chloral obtained by this method is 7.07*10-30 SI units, a value 36% higher than the one computed by the Guggenheim static method.
  • Keywords
    dielectric properties of liquids and solutions; molecular moments; organic compounds; permittivity; 9.8 GHz; benzene solution; chloral; concentration dependence; dielectric data; microwave frequencies; permittivity; solute dipole moment; Data analysis; Dielectric losses; Differential equations; Microwave frequencies; Permittivity; Solvents;
  • fLanguage
    English
  • Journal_Title
    Electrical Insulation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9367
  • Type

    jour

  • DOI
    10.1109/14.7329
  • Filename
    7329
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1447718