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H. YANG1,* , Y. LIN1, J. ZHU1, F. WANG1
Low loss dielectric and magnetic composite with SrTiO3 (STO) ultrafine particles and NiZn ferrite (NZO) ultrafine particles embedded in a high density polyethylene (HDPE) matrix was fabricated using the extrusion technology. The dielectric and magnetic properties of the as-prepared composites with different volume fraction of ceramic fillers were investigated. The results indicate that as the volume of the ceramic filler was fixed, with the increasing of the ratio of STO to NZO, the permittivity of the composites increases while the dielectric loss, permeability and magnetic loss decrease. The cut-off frequencies of the composites are all above 1 GHz.
Magnetic properties, Dielectric properties, Composites.
H. YANG, Y. LIN, J. ZHU, F. WANG, Eletromagnetic properties of NiZn ferrite/SrTiO3/HDPE composites for high-frequency applications, Optoelectronics and Advanced Materials - Rapid Communications, 1, 12, December 2007, pp.689-692 (2007).
Submitted at: Oct. 11, 2007
Accepted at: Nov. 27, 2007
Optoelectronics and Advanced Materials - Rapid Communications
(2024): Impact Factor = 0.4 - Journal Citation Reports (Clarivate Analytics, 2025)
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