caa a22 4500 465787738 CHVBK 20180323112014.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00983965 doi (NATIONALLICENCE)springer-10.1007/BF00983965 TSDC spectra in negatively corona charged ABS electrets [Elektronische Daten] [M. Migahed, A. Shaban, A. El-Khodary, H. Hafiz] Summary: Corona charging technique has been used during polymer electret formation. Investigations of the thermally stimulated depolarization current (TSDC) in the electrets formed from Acrylonitrile-Butadiene-Styrene (ABS) terpolymer films were carried out. The optimum conditions for negatively corona-charged ABS films were determined. With the aid of partial heating technique, a single peak was obtained at T=381±2 K. This peak is associated with the temperature which was attributed to the motion of the bulk detrapping electrons arising from the thermal agitation as well as from erosion of the traps by the molecular motion. The activation energy of the process has been calculated. The electret property can be described in terms of dipolar relaxation process. Springer-Verlag, 1990 Migahed M. Department of Physics, Faculty of Science, Mansoura University, Mansoura, Egypt aut Shaban A. Department of Physics, Faculty of Science, Mansoura University, Mansoura, Egypt aut El-Khodary A. Department of Physics, Faculty of Science, Mansoura University, Mansoura, Egypt aut Hafiz H. Department of Physics, Faculty of Science, Mansoura University, Mansoura, Egypt aut Polymer Bulletin Springer-Verlag 23/1(1990-01-01), 61-66 0170-0839 23:1<61 1990 23 289 https://doi.org/10.1007/BF00983965 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00983965 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Migahed M. Department of Physics, Faculty of Science, Mansoura University, Mansoura, Egypt aut NATIONALLICENCE 700 1- Shaban A. Department of Physics, Faculty of Science, Mansoura University, Mansoura, Egypt aut NATIONALLICENCE 700 1- El-Khodary A. Department of Physics, Faculty of Science, Mansoura University, Mansoura, Egypt aut NATIONALLICENCE 700 1- Hafiz H. Department of Physics, Faculty of Science, Mansoura University, Mansoura, Egypt aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 23/1(1990-01-01), 61-66 0170-0839 23:1<61 1990 23 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer