Hoda Mohamed Shaker  <br/><br/>
The physical ageing of interpenetrating polypyrrole and ethylene vinyl acetate polymer blend :   A thermally stimulated depolarization current and dielectric investigations /  
 التعمير الفيزيائى لخليط البلمرات المكونة من البولى بيرول والايثيلين فينيل اسيتات وتأثيره على كل من تيار زوال الاستقطاب المستحث حرريا وخواص العزل الكهربى 
Hoda Mohamed Shaker ; Supervised Mohamed Amin Soliman , G . M . Nasr 
 - Cairo :   Hoda Mohamed Shaker ,   2009 
 - 100Leaves :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physics 
<br/><br/> The study of charge transport and dielectric relaxation in interpenetrating polymer networks (IPNs) that is (Poly Pyrrole - (ethylene - CO - viny1 acetate) (PP- EVA) is very important because the presence of the matrix phase greatly influences the motion of the charge carrier in the conducting phase . The frequency dependent of   and f' , f'' and ac , The current - voltage - characteristics and TSDC measurment characterize this system 
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<br/><br/><label>Subjects--Index Terms: </label>Interpenetrating  Physical ageing TSDC