Temperature Measurements of the Coefficient of Translational Self-Diffusion of Molecules in Some Pure Liquids,

Abstract

The pulse technique of nuclear magnetic resonance is used for measuring the coefficient of the translational self-diffusion of molecules in a liquid. The investigations showed that for the majority of the selected liquids the coefficients of self-diffusion increases with an increase in temperature exponentially so that in coordinates the points fall satisfactorily in straight lines. The activation energies were determined based on the slope of these straight lines. (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 28, 1972
Accession Number
AD0745244

Entities

People

  • A. Sh. Agishev
  • F. I. Samigullin

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Diffusion
  • Energy
  • Heat Of Activation
  • Magnetic Resonance
  • Measurement
  • Molecules
  • Motion
  • Nuclear Magnetic Resonance
  • Resonance

Readers

  • Materials Science and Engineering.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.