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Measurement of liquid permittivity using one measurement cell
Proceedings of the 6th International Conference on Properties and Applications of Dielectric Materials (Cat. No.00CH36347), 2002A permittivity sensor using a sensitive capacitive-dependent crystal is described. The probe sensitivity (dependence of df on permittivity) is studied. In addition, a new idea of excitation of the entire sensor with stochastic test signals is described, and a permittivity surface-measuring method is discussed.
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Waveguide Probes for Complex Permittivity Measurement
2008 14th Conference on Microwave Techniques, 2008Paper deals with the complex permittivity measurement of biological tissues. Application of a waveguide probe for this measurement is shown. A non-destructive and non-invasive method based on reflection coefficient measurement attaching the material under test is used.
Radim Zajicek +3 more
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Microwave permittivity measurements of two conifers
IEEE Transactions on Geoscience and Remote Sensing, 1998Complex permittivity spatial distributions of two conifers, a 5.0-m high Caucasian fir (Abies normanniana) and a 1.9-m high spruce (Picea omorika), have been measured in the frequency range 1-10 GHz. Unlike earlier studies, particular attention was paid to the anisotropy of the dielectric properties.
A. Franchois, Y. Pineiro, R.H. Lang
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Measurement of the permittivity of dielectrics
Measurement Techniques, 19681. Our experimental investigations have shown that the accuracy in measuring the polarization parameters and determining the e value depends mainly on the error in calibrating the polarizing and the analyzing devices, which, in our case, did not exceed 5–7%. 2.
S. I. Pozdnyak, G. N. Anikeenko
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Polymer-based dielectrics with high permittivity for electric energy storage: A review
Nano Energy, 2021Jun-Wei Zha +2 more
exaly