Design of a planar sensor based on split-ring resonators for non-invasive permittivity measurement
The permittivity of a material is an important parameter to characterize the degree of polarization of a material and identify components and impurities. This paper presents a non-invasive measurement technique to characterize materials in terms of their permittivity based on a modified metamaterial...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI
2023
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| Subjects: | |
| Online Access: | https://repository.londonmet.ac.uk/8570/1/sensors-23-05306.pdf https://doi.org/10.3390/s23115306 |