@inproceedings{8815306e1b1a4f28b4a53044618cb6f7,
title = "The time as a parameter to investigate the landscape of the apparent activation energies in the final thermally stimulated discharge current measurements",
abstract = "The experimental results obtained in a wide range of temperatures, for polyethylene terephthalate, demonstrate that the apparent activation energy changes when the charging (polarization) time or the isothermal discharging time, prior to the final thermally stimulated discharge current measurement, are used as variable parameters. Consequently, the charging and/or discharging time can be used as a variable parameter to investigate the landscape of the apparent thermal activation energies. A continuous distribution of the traps in the range from 0.4 to 3 eV was observed. The experimental results demonstrate that there is a range of experimental conditions for which the thermal activation energy is independent of the experimental parameter values. This is the activation energy value which should be used to characterize a certain mechanism.",
author = "Neagu, {Eugen R.} and Neagu, {Rodica M.} and {Carmo Lan{\c c}a}, {Maria do} and Marat-Mendes, {Jos{\'e} N.}",
year = "2005",
doi = "10.1109/ISE.2005.1612379",
language = "English",
isbn = "0780391160",
series = "Proceedings - International Symposium on Electrets",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
pages = "292--295",
editor = "Giacometti, {Jos{\'e} A.} and {Oliveira Jr.}, {Osvaldo N.} and Faria, {Roberto M.}",
booktitle = "2005 12th International Symposium on Electrets, ISE 12 - Proceedings",
address = "United States",
note = "2005 12th International Symposium on Electrets, ISE 12 ; Conference date: 11-09-2005 Through 14-09-2005",
}