Effect of Powder Properties of Dielectric Filler on the Dielectric Properties of a Ceramics-Polymer Composite
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.
Keiichi Katayama, Kazumi Kato, Tadashi Takenaka, Masasuke Takata and Kazuo Shinozaki
I. Kanada and N. Sakamoto, "Effect of Powder Properties of Dielectric Filler on the Dielectric Properties of a Ceramics-Polymer Composite ", Key Engineering Materials, Vol. 320, pp. 205-208, 2006