DocumentCode
811797
Title
Simple model for the hysteretic behavior of thin-film electroluminescent devices
Author
Neyts, Kristiaan A.
Author_Institution
Lab. Voor Elektronika en Meettech., Gent Univ., Belgium
Volume
38
Issue
12
fYear
1991
fDate
12/1/1991 12:00:00 AM
Firstpage
2604
Lastpage
2611
Abstract
The hysteretic behaviour of TFEL (thin-film electroluminescent) devices can be simulated relatively well with the numerical model introduced by W.E. Howard et al. (1982). An approximate model is developed by introducing a time-independent space-charge distribution. With this method, steady-state solutions can be calculated very efficiently. Hysteretic curves obtained with this method are given for different frequencies, and the results are discussed
Keywords
electroluminescence; hysteresis; luminescent devices; semiconductor device models; space charge; Howard model; TFEL; hysteretic behavior; linear approximation; memory effects; model; steady-state solutions; thin-film electroluminescent devices; time-independent space-charge distribution; Charge carrier processes; Electroluminescent devices; Electron traps; Hysteresis; Insulation; Numerical models; Phosphors; Space charge; Steady-state; Thin film devices;
fLanguage
English
Journal_Title
Electron Devices, IEEE Transactions on
Publisher
ieee
ISSN
0018-9383
Type
jour
DOI
10.1109/16.158682
Filename
158682
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