Publication Type
Journal
Journal Name
IEEE Transactions on Dielectrics and Electrical Insulation
Publication Date
Page Numbers
236 to 242
Volume
15
Issue
1
Abstract
In the current study the focus is on dielectric properties (as a function of frequency and temperature) of a polymeric composite system composed of polyvinyl alcohol and barium titanate nano powder. In the investigations, the temperature range is between 50-295 K, and the frequency range is between $20\ \hertz-1\ \mega\hertz$. Polarization and conduction processes are investigated in the linear regime. Dielectric breakdown strengths of samples are also reported. The materials presented have potential to be implemented in cryogenic capacitor or field grading applications.
