Effect of Powder Properties of Dielectric Filler on the Dielectric Properties of a Ceramics-Polymer Composite

Isao Kanada; Norimasa Sakamoto

doi:10.4028/www.scientific.net/KEM.320.205

Paper Titles

High Frequency Dielectric Mapping Using Un-Contact Probe for Dielectric Materials
p.189

Evaluation of Characteristics of Composite Electromagnetic Wave Absorbers
p.193

Effect of Lanthanum Oxide Addition on Dielectric Loss and Microstructure of AlN Ceramics
p.197

Preparation and Formation Mechanism of Micrometer-Sized Spherical Single Crystal Particles of Perovskite Oxides by Flame Fusion
p.201

Effect of Powder Properties of Dielectric Filler on the Dielectric Properties of a Ceramics-Polymer Composite
p.205

Dielectric Properties of Phosphate Glasses in the Region from 1 to 10 GHz
p.209

High-Rate Charge-Discharge Performance of Composite Materials of β-FeOOH Particles and Carbon Powder Prepared in the Presence of Ti(IV) Ions
p.215

New Method to Adsorb Dye Molecules for Dye Sensitized Solar Cell
p.219

High-Rate Electrode Properties of Li-Mn-oxide Synthesized by Reassembly of MnO₂ Nanosheets for Li-Ion Battery
p.223

HomeKey Engineering MaterialsKey Engineering Materials Vol. 320Effect of Powder Properties of Dielectric Filler...

Effect of Powder Properties of Dielectric Filler on the Dielectric Properties of a Ceramics-Polymer Composite

Abstract:

Effects of powder properties of the filler, including the particle size, the specific surface area and the lattice strain on the dielectric permittivity and Q of the ceramics-polymer composites were investigated in order to achieve composites with high dielectric permittivity and Q. The dielectric properties of the composites were strongly influenced by the powder properties of the filler, despite that the fillers have the same composition. Generally, lower specific surface area and lower lattice strain of the filler lead to higher Q of the composites.