Dielectric Relaxation of Ethyltrichloroacetate in Several Solvents

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概要

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• The dielectric constant and dielectric loss of ethyl trichloroacetate in non-polarsolvents were measured at eight microwave frequencies at 25'C. In cyclohexane and p-xylene solutions, the Cole-Cole plots for ethyltrichloroacetate were symmetrical, butthe plot was unsymmetrical in p-dioxane solution. The data were also analysed usingtwo relaxation times 'c. and T., which were associated with the overall and grouprelaxation processes of molecules, respectively. The overall relaxation time c. increasedin the solvent order; cyclohexane< p-xylene< p-dioxane. This fact indicates that thesolute-solvent interaction, mainly the dipole-inducecl dipole interaction, increases in thesolvent order,

• 社団法人日本物理学会の論文
• 1977-10-15

著者

• Srivastava S.C.

  Physics Department,Allahabad University

• Sinha M.S.

  Physics Department,Allahabad University

関連論文

• Dielectric Relaxation of Ethyltrichloroacetate in Several Solvents

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