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Journal Articles European Physical Journal: Applied Physics Year : 2018

Electromagnetic properties of LTCC-ferrite in the microwave range

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Didier Vincent
  • Function : Author
  • PersonId : 937490
Langis Roy
  • Function : Author
Farhan Ghaffar
  • Function : Author
Joey Bray
  • Function : Author

Abstract

The electromagnetic properties of a low temperature co-fired ceramic (LTCC) ferrite in the microwave range have been determined by performing S-parameter measurements of a coplanar waveguide (CPW) cell. An optimization procedure is used to minimize an error function that compares the measured S-parameters to those obtained from electromagnetic simulations based on the spectral domain approach (SDA) method in the saturated state. Using this method, the μ and κ parameters of the permeability tensor are extracted. Other results in the demagnetized and partially magnetized states show a special LTCC-ferrite behavior.
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Dates and versions

ujm-01907662 , version 1 (29-09-2020)

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Didier Vincent, Langis Roy, Farhan Ghaffar, Joey Bray. Electromagnetic properties of LTCC-ferrite in the microwave range. European Physical Journal: Applied Physics, 2018, 84 (1), pp.10601. ⟨10.1051/epjap/2018180226⟩. ⟨ujm-01907662⟩
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