Title :
Dielectric Response of polyvinylidene fluoride loaded with silicon carbide nanoparticles
Author :
Yuchao Li ; Li, Robert Kwok Yiu ; Tjong, Sie Ching
Author_Institution :
Dept. of Phys. & Mater. Sci., City Univ. of Hong Kong, Kowloon, China
Abstract :
The dielectric responses of polyvinylidene fluoride - based composites filled with silicon carbide nanoparticles were investigated over a wide frequency range from 50 to 5 × 107 Hz. The results showed that the dielectric permittivity of nanocomposites depend greatly on frequency. Furthermore, the dielectric constant increases with increasing SiC content, resulting from enhanced interfacial polarization.
Keywords :
dielectric polarisation; filled polymers; nanocomposites; nanoparticles; particle reinforced composites; permittivity; silicon compounds; wide band gap semiconductors; SiC; dielectric constant; dielectric permittivity; dielectric response; frequency 50 Hz to 50000000 Hz; interfacial polarization; nanocomposites; polyvinylidene fluoride-based composites; silicon carbide nanoparticles; Dielectrics; Nanoparticles; Silicon carbide;
Conference_Titel :
Nanoelectronics Conference (INEC), 2010 3rd International
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-3543-2
Electronic_ISBN :
978-1-4244-3544-9
DOI :
10.1109/INEC.2010.5424632
