DocumentCode
2391375
Title
Influence of trap distributions on the surface potential kinetics in disordered materials
Author
Muller, Ingolf ; Brehmer, Ludwig ; Liemant, Alfred ; Platen, Eckhard
Author_Institution
Inst. of Polymer Chem., Teltow-Seehof, Germany
fYear
1991
fDate
25-27 Sep 1991
Firstpage
84
Lastpage
89
Abstract
The surface potential kinetics for disordered materials described by Gaussian trap distributions was calculated on the basis of a stochastic hopping model. It is shown that an exact estimation of the transit time is possible only for narrow trap distributions. The transit time increases with the square of the standard deviation of the Gaussian trap distribution
Keywords
electrets; electron traps; hole traps; hopping conduction; stochastic processes; surface potential; Gaussian trap distributions; disordered materials; electrets; stochastic hopping model; surface potential kinetics; transit time; Boundary conditions; Chemistry; Electron traps; Kinetic theory; Mathematics; Permittivity; Poisson equations; Polymers; Space charge; Stochastic processes;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrets, 1991. (ISE 7) Proceedings., 7th International Symposium on (Cat. No.91CH3029-6)
Conference_Location
Berlin
Print_ISBN
0-7803-0112-9
Type
conf
DOI
10.1109/ISE.1991.167187
Filename
167187
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