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Complex permittivity of sodium chloride solutions at microwave frequencies
Author(s) -
Peyman A.,
Gabriel C.,
Grant E.H.
Publication year - 2007
Publication title -
bioelectromagnetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.435
H-Index - 81
eISSN - 1521-186X
pISSN - 0197-8462
DOI - 10.1002/bem.20271
Subject(s) - permittivity , bioelectromagnetics , aqueous solution , microwave , sodium , dielectric , dielectric permittivity , range (aeronautics) , analytical chemistry (journal) , chemistry , materials science , nuclear magnetic resonance , thermodynamics , inorganic chemistry , physics , composite material , chromatography , organic chemistry , optoelectronics , electromagnetic field , quantum mechanics
The complex permittivity of aqueous solutions at 20 °C has been measured at concentrations between 0.001 and 5 mol/L and over a frequency range 0.13–20 GHz. The results were combined with literature values to derive empirical equations to predict the dielectric behavior of sodium chloride solutions between 0 and 5 mol/L and 5°C–35 °C. Bioelectromagnetics 28:264–274, 2007. © 2007 Wiley‐Liss, Inc.