Title :
On the field distribution and effective permittivity of two-layered capacitors
Author :
Coelho, R. ; Cansell, A.
Author_Institution :
Lab. de Phys. des Decharges, CNRS, Gif-sur-Yvette, France
Abstract :
High-voltage, high-energy two-layer capacitors have been recently developed. The authors deal with the field distribution and effective permittivity of such capacitors. The use of a simple empirical formula for the field dependence of the conductivity of nonohmic materials permits a detailed discussion of the field distribution and the electrostatic energy stored in the device
Keywords :
capacitors; electric fields; permittivity; conductivity; effective permittivity; electrostatic energy stored; field distribution; nonohmic materials; two-layered capacitors; Capacitors; Conducting materials; Conductivity; Dielectrics; Differential equations; Electric breakdown; Erbium; Permittivity; Voltage;
Conference_Titel :
Electrets, 1988. (ISE 6) Proceedings., 6th International Symposium on (IEEE Cat. No.88CH2593-2)
Conference_Location :
Oxford
DOI :
10.1109/ISE.1988.38567
