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Measurement of complex permittivity of liquid dielectrics
Author(s) -
Wang Yong,
Afsar Mohammed N.
Publication year - 2002
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.10427
Subject(s) - permittivity , microwave , calibration , relative permittivity , chlorobenzene , dielectric permittivity , dielectric , materials science , distilled water , waveguide , optoelectronics , optics , chemistry , organic chemistry , physics , engineering , chromatography , telecommunications , quantum mechanics , catalysis
The complex permittivity of a number of liquid dielectrics has been measured with the use of the in‐waveguide technique at the X and Ku band. The TRL calibration procedure is applied for the calibration of the waveguide system. The measured results of permittivity of distilled water agree well with those published in the literature. The measured permittivity for other liquids such as ethyl alcohol, propyl alcohol, benzene, chlorobenzene, menthanol, and cyclothexane are also shown, and the properties of these liquids are discussed. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 34: 240–243, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10427