Magneto-dieletric properties of bismuth substituted barium hexaferrite
Ridgway, Leah M. (2011) Magneto-dieletric properties of bismuth substituted barium hexaferrite. PhD thesis, University of Nottingham.
The work contained within this thesis seeks to address the dielectric and magnetic properties of bismuth substituted barium hexaferrite (composition BaBixFe12-xO19 where x = 0.0, 0.2, 0.5, 0.8, 1.0 and 1.5) across a broad frequency spectrum. This material is potentially of interest in antenna applications (specifically a dielectric resonator antenna) where high permittivity and permeability materials can be exploited to physically minimize the size of antenna devices.
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